WE LADHANI METAL CORPORATION ARE THE SUPPLIER OF EN 10088 STAINLESS STEEL ROD AND BAR
FOR MORE DETAIL CONTACT US AT :-
www.ladhanimetal.com
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LADHANI METAL CORPORATION, MUMBAI, INDIA
LADHANI METAL CORPORATION, MUMBAI, INDIA
Company Information
Ladhani Metal Corporation.
We are committed to integrate engineering steel resources in
India and serve the global engineering steel market. Our company has more than
32 years of experience in steel researching, production, managing and sales.
In the aspect of resources and information, we have established
cooperative and stronger relationship with nearly hundred enterprises, either
state-owned or private owned in India.
What’s more, we have built long, deep and close business
relationship with dozens of steel company, Sharing and holding equities with
several steel enterprises. Because of the close cooperation with steel
companies and our pioneering spirit, which can ensure us stay at the top
competition, and ensure our customers get what they really want!
FOR MORE DETAIL CONTACT US AT :-
LADHANI METAL CORPORATION, MUMABAI, INDIA
Ladhani Metal Corporation is a leading manufacturer and supplier of high-quality stainless steel and metal products, dedicated to delivering exceptional performance, reliability, and value across a wide range of industries.
We specialize in the production and distribution of stainless steel materials that conform to EN 10088 specifications, the European standard for stainless steels. This includes compliance with EN 10088-1 (chemical composition), EN 10088-2 (mechanical properties and physical characteristics for flat products), and EN 10088-3 (requirements for long products). These standards ensure that our products meet the highest benchmarks for quality, durability, and corrosion resistance — making them ideal for critical applications in sectors such as construction, engineering, automotive, petrochemicals, and power generation.
Our product range covers a wide variety of austenitic, ferritic, martensitic, and duplex stainless steel grades, all tested and certified to meet the rigorous requirements of EN 10088. With a strong focus on precision manufacturing, material traceability, and customer satisfaction, Ladhani Metal Corporation continues to be a trusted partner for clients seeking reliable and standards-compliant stainless steel solutions.
Chemical Composition (Cast Analysis) of Ferritic Corrosion Resisting Steels
| Steel Designation | % by Mass | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Cr | Mo | Others |
| X2CrNi12 | 1.4003 | ≤0.030 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.015 | ≤0.030 | 10.5 to 12.5 | - | Ni = 0.30 to 1.00 |
| X6Cr13 | 1.4000 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 12.0 to 14.0 | - | - |
| X6CrAl13 | 1.4002 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 12.0 to 14.0 | - | Al = 0.10 to 0.30 |
| X2CrAlTi18-2 | 1.4509 | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 17.0 to 20.0 | - | Al = 0.10 to 0.30; Ti = 0.10 to 0.60 |
| X6Cr17 | 1.4016 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | - | - |
| X3CrTi17 | 1.4510 | ≤0.05 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | - | Ti = 4 × (C + N) to 0.80 |
| X2CrMoTi17-1 | 1.4513 | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | ≤0.030 | 16.0 to 18.0 | 0.80 to 1.40 | Ti = 4 × (C + N) to 0.80 |
| X6CrMo17-1 | 1.4113 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | 0.90 to 1.40 | - |
| X2CrMoTi18-2 | 1.4521 | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | ≤0.030 | 17.0 to 20.0 | 1.80 to 2.50 | Ti = 4 × (C + N) to 0.80 |
| X2CrMoTi29-4 | 1.4592 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | ≤0.030 | 28.0 to 30.0 | 3.50 to 4.50 | Ti = 4 × (C + N) to 0.80 |
| X2CrMoTiS18-2 | 1.4523 | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | 0.15 to 0.35 | ≤0.030 | 17.0 to 20.0 | 1.80 to 2.50 | Ti = 4 × (C + N) to 0.80 |
| X6CrMoS17 | 1.4105 | ≤0.08 | ≤1.50 | ≤1.50 | ≤0.040 | 0.15 to 0.35 | - | 16.0 to 18.0 | 0.20 to 0.60 | - |
| X3CrNb17 | 1.4511 | ≤0.05 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | - | Nb = 7 × C to 1.00 |
| X6CrMoNb17-1 | 1.4526 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | 0.80 to 1.40 | Nb = 7 × C to 1.00 |
| X6CrAlTi12 | 1.4605 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | - | 10.5 to 12.5 | - | Al = 0.10 to 0.30; Ti = 0.10 to 0.60 |
Chemical Composition (Cast Analysis) of Martensitic and Precipitation Hardening Corrosion Resisting Steels (Pages 9-10)
| Steel Designation | % by Mass | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Cr | Cu | Mo | Nb | Ni |
| X12Cr13 | 1.4006 | 0.08 to 0.15 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | - | 11.5 to 13.5 | - | - | - | ≤0.75 |
| X12CrS13 | 1.4005 | ≤0.08 | ≤1.00 | ≤1.50 | ≤0.040 | 0.15 to 0.35 | - | 12.0 to 14.0 | - | ≤0.60 | - | - |
| X6Cr13 | 1.4000 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | 12.0 to 14.0 | - | - | - | - |
| X6CrAl13 | 1.4002 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | 12.0 to 14.0 | - | - | - | - |
| X20Cr13 | 1.4021 | 0.16 to 0.25 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | - | 12.0 to 14.0 | - | - | - | - |
| X30Cr13 | 1.4028 | 0.26 to 0.35 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | - | 12.0 to 14.0 | - | - | - | - |
| X39Cr13 | 1.4031 | 0.36 to 0.42 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | - | 12.5 to 14.5 | - | - | - | - |
| X46Cr13 | 1.4034 | 0.43 to 0.50 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | 12.5 to 14.5 | - | - | - | - |
| X38CrMo14 | 1.4419 | 0.36 to 0.42 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | 13.0 to 15.0 | - | 0.60 to 0.80 | - | - |
| X50CrMoV15 | 1.4116 | 0.45 to 0.55 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | 14.0 to 15.0 | - | 0.50 to 0.80 | - | - |
| X70CrMo15 | 1.4109 | ≤0.08 | ≤0.70 | ≤0.70 | ≤0.040 | ≤0.030 | - | 14.0 to 16.0 | - | 0.40 to 0.80 | - | - |
| X14CrMoS17 | 1.4104 | ≤0.17 | ≤1.50 | ≤1.50 | ≤0.040 | 0.15 to 0.35 | - | 15.5 to 17.5 | - | 0.20 to 0.60 | - | - |
| X39CrMo17-1 | 1.4122 | 0.33 to 0.45 | ≤1.00 | ≤1.50 | ≤0.040 | ≤0.030 | - | 15.5 to 17.5 | - | 0.80 to 1.30 | - | ≤1.00 |
| X3CrNiMo13-4 | 1.4313 | ≤0.05 | ≤0.70 | ≤1.50 | ≤0.040 | ≤0.030 | ≤0.020 | 12.0 to 14.0 | - | 0.30 to 0.70 | - | 3.5 to 4.5 |
| X4CrNiMo16-5-1 | 1.4418 | ≤0.06 | ≤0.70 | ≤1.50 | ≤0.040 | ≤0.030 | - | 15.0 to 17.0 | - | 0.80 to 1.50 | - | 4.0 to 6.0 |
| X5CrNiCuNb16-4 | 1.4542 | ≤0.07 | ≤0.70 | ≤1.50 | ≤0.040 | ≤0.030 | - | 15.0 to 17.0 | 3.0 to 5.0 | - | 5×C to 0.45 | 3.0 to 5.0 |
| X7CrNiAl17-7 | 1.4568 | ≤0.09 | ≤0.70 | ≤1.00 | ≤0.040 | ≤0.015 | - | 16.0 to 18.0 | - | - | - | 6.5 to 7.8 |
| X3CrNiMoBN17-13-3 | 1.4913 | 0.18 to 0.25 | 0.40 to 0.90 | 0.40 to 0.90 | ≤0.025 | ≤0.015 | 0.020 to 0.040 | 16.0 to 18.0 | - | 0.80 to 1.20 | 0.25 to 0.55 | 2.5 to 3.5 |
| X6CrNiMoTiB17-13 | 1.4919 | 0.04 to 0.10 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | - | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 12.5 to 14.5 |
| X19CrMoNbVN11-1 | 1.4980 | 0.16 to 0.24 | 0.10 to 0.50 | 0.40 to 0.90 | ≤0.030 | ≤0.015 | 0.040 to 0.090 | 10.0 to 12.0 | - | 0.80 to 1.20 | 0.20 to 0.60 | 10.0 to 12.0 |
| X6CrNiMoNb17-12-2 | 1.4580 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 16.5 to 18.5 | - | 2.00 to 2.50 | 10×C to 1.00 | 10.5 to 13.5 |
| X7CrNiMoBNb16-16 | 1.4986 | 0.04 to 0.10 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 0.025 to 0.045 | 15.5 to 17.5 | - | 0.80 to 1.50 | 0.80 to 1.50 | 15.5 to 17.5 |
| X6CrNiMoTi17-12-2 | 1.4571 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 10.5 to 13.5 |
| X3CrNiMoBN17-13-3 | 1.4983 | 0.04 to 0.10 | ≤1.00 | ≤1.00 | ≤0.030 | ≤0.015 | 0.020 to 0.040 | 16.0 to 18.0 | - | 0.80 to 1.20 | 0.20 to 0.60 | 15.5 to 17.5 |
| X4CrNiMoN21-9-4 | 1.4652 | ≤0.030 | ≤0.50 | 8.0 to 10.0 | ≤0.030 | ≤0.010 | 0.30 to 0.40 | 23.0 to 25.0 | 0.50 to 1.50 | 3.5 to 5.5 | - | 7.5 to 10.5 |
| X2CrNiMoCuWN24-22-6 | 1.4655 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.30 to 0.40 | 23.0 to 25.0 | 1.00 to 2.00 | 5.5 to 7.5 | - | 21.0 to 23.0 |
Table 4 — Chemical Composition (Cast Analysis) of Austenitic Corrosion Resisting Steels (Pages 11-12)
| Steel Designation | % by Mass | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Cr | Cu | Mo | Nb | Ni |
| X5CrNiN17-7 | 1.4319 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 16.0 to 18.0 | - | - | - | 6.0 to 8.0 |
| X10CrNi18-8 | 1.4310 | 0.05 to 0.15 | ≤2.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 16.0 to 19.0 | - | ≤0.80 | - | 6.0 to 9.5 |
| X2CrNiN18-7 | 1.4318 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.10 to 0.20 | 16.5 to 18.5 | - | - | - | 6.0 to 8.0 |
| X2CrNi18-9 | 1.4307 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 17.5 to 19.5 | - | - | - | 8.0 to 10.5 |
| X2CrNi19-11 | 1.4306 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 18.0 to 20.0 | - | - | - | 10.0 to 12.0 |
| X5CrNi18-10 | 1.4301 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 17.0 to 19.5 | - | - | - | 8.0 to 10.5 |
| X3CrNiCu18-9-4 | 1.4567 | ≤0.04 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 17.0 to 19.0 | 3.0 to 4.0 | - | - | 8.5 to 10.5 |
| X6CrNiCuS18-9-2 | 1.4570 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | 0.15 to 0.35 | ≤0.11 | 17.0 to 19.0 | 1.40 to 2.40 | ≤0.60 | - | 8.0 to 10.0 |
| X6CrNiCu18-9-2 | 1.4584 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 17.0 to 19.0 | 1.40 to 2.40 | ≤0.60 | - | 8.0 to 10.0 |
| X2CrNiN18-10 | 1.4311 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.12 to 0.22 | 17.0 to 19.5 | - | - | - | 8.5 to 11.5 |
| X4CrNi18-12 | 1.4303 | ≤0.06 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 17.0 to 19.0 | - | - | - | 11.0 to 13.0 |
| X2CrNiN18-12 | 1.4335 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.12 to 0.22 | 17.0 to 19.5 | - | - | - | 11.0 to 13.0 |
| X6CrNi18-12 | 1.4948 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 17.0 to 19.0 | - | - | - | 11.0 to 13.0 |
| X2CrMnNiN17-7-5 | 1.4372 | ≤0.15 | ≤1.00 | 5.5 to 7.5 | ≤0.045 | ≤0.030 | 0.05 to 0.25 | 16.0 to 18.0 | - | - | - | 3.5 to 5.5 |
| X12CrMnNiN17-7-5 | 1.4371 | 0.05 to 0.17 | ≤1.00 | 4.0 to 6.0 | ≤0.045 | ≤0.030 | 0.05 to 0.25 | 16.0 to 18.0 | - | - | - | 3.5 to 5.5 |
| X2CrMnNiN18-5-5 | 1.4373 | ≤0.030 | ≤1.00 | 4.0 to 6.0 | ≤0.045 | ≤0.030 | 0.05 to 0.25 | 17.0 to 19.0 | - | - | - | 4.0 to 6.0 |
| X12CrMnNiN18-9-5 | 1.4376 | 0.05 to 0.17 | ≤1.00 | 7.5 to 10.5 | ≤0.045 | ≤0.030 | 0.05 to 0.25 | 17.0 to 19.0 | - | - | - | 8.0 to 10.0 |
| X2CrNiMo17-12-2 | 1.4404 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 10.0 to 13.0 |
| X5CrNiMo17-12-2 | 1.4401 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.11 | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 10.0 to 13.0 |
| X2CrNiMo17-12-3 | 1.4432 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 16.5 to 18.5 | - | 2.50 to 3.00 | - | 10.5 to 13.0 |
| X2CrNiMoN17-11-2 | 1.4406 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.12 to 0.22 | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 10.0 to 12.0 |
| X2CrNiMoN17-13-3 | 1.4429 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.12 to 0.22 | 16.5 to 18.5 | - | 2.50 to 3.00 | - | 11.0 to 14.0 |
| X2CrNiMo18-14-3 | 1.4435 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 17.0 to 19.0 | - | 2.50 to 3.00 | - | 12.5 to 15.0 |
| X3CrNiMo17-13-3 | 1.4436 | ≤0.05 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤0.10 | 16.5 to 18.5 | - | 2.50 to 3.00 | - | 10.5 to 13.0 |
| X2CrNiMoN17-13-5 | 1.4439 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 0.12 to 0.22 | 16.5 to 18.5 | - | 4.0 to 5.0 | - | 12.5 to 14.5 |
| X6CrNiMoTi17-12-2 | 1.4571 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 16.5 to 18.5 | - | 2.00 to 2.50 | - | 10.5 to 13.5 |
| X6CrNiMoNb17-12-2 | 1.4580 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 16.5 to 18.5 | - | 2.00 to 2.50 | 10×C to 1.00 | 10.5 to 13.5 |
| X2CrNiMoCuWN25-7-4 | 1.4501 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.20 to 0.30 | 24.0 to 26.0 | 0.50 to 1.00 | 3.0 to 4.0 | - | 6.0 to 8.0 |
| X2CrNiMoN25-7-4 | 1.4410 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | ≥0.24 | 24.0 to 26.0 | - | 3.0 to 4.5 | - | 6.0 to 8.0 |
| X2CrNiMoCuN25-6-3 | 1.4507 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.15 to 0.30 | 24.0 to 26.0 | 1.00 to 2.50 | 2.7 to 4.0 | - | 5.5 to 7.5 |
| X2CrNiMoN22-5-3 | 1.4462 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.10 to 0.22 | 21.0 to 23.0 | - | 2.50 to 3.50 | - | 4.5 to 6.5 |
| X2CrNiN23-4 | 1.4362 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.05 to 0.20 | 22.0 to 24.0 | 0.10 to 0.60 | 0.10 to 0.60 | - | 3.5 to 5.5 |
| X2CrNiMoN29-7-2 | 1.4477 | ≤0.030 | ≤0.50 | 0.80 to 1.50 | ≤0.030 | ≤0.015 | 0.30 to 0.40 | 28.0 to 30.0 | ≤0.80 | 1.50 to 2.60 | - | 5.8 to 7.5 |
| X2CrNiMnMoCuN24-4-3-2 | 1.4662 | ≤0.030 | ≤1.00 | 2.50 to 4.00 | ≤0.035 | ≤0.030 | 0.20 to 0.35 | 23.0 to 25.0 | 0.10 to 0.80 | 1.00 to 2.00 | - | 3.0 to 4.5 |
| X2CrNiMoSi18-5-3 | 1.4424 | ≤0.030 | 1.40 to 2.00 | 1.20 to 2.00 | ≤0.035 | ≤0.015 | ≤0.05 | 18.0 to 20.0 | - | - | - | 2.50 to 3.50 |
| X1NiCrMoCu25-20-5 | 1.4539 | ≤0.020 | ≤0.70 | ≤2.00 | ≤0.030 | ≤0.010 | ≤0.15 | 19.0 to 21.0 | 1.20 to 2.00 | 4.0 to 5.0 | - | 24.0 to 26.0 |
| X1NiCrMoCuN25-20-7 | 1.4529 | ≤0.020 | ≤0.50 | ≤1.00 | ≤0.030 | ≤0.010 | 0.15 to 0.25 | 19.0 to 21.0 | 0.50 to 1.50 | 6.0 to 7.0 | - | 24.0 to 26.0 |
| X1NiCrMoCu31-27-4 | 1.4563 | ≤0.020 | ≤0.70 | ≤2.00 | ≤0.030 | ≤0.010 | ≤0.11 | 26.0 to 28.0 | ≤0.70 | 3.0 to 4.0 | - | 30.0 to 32.0 |
| X1CrNiMoCuN20-18-7 | 1.4547 | ≤0.020 | ≤0.70 | ≤1.00 | ≤0.030 | ≤0.010 | 0.18 to 0.25 | 19.5 to 20.5 | 0.50 to 1.00 | 6.0 to 7.0 | - | 17.5 to 18.5 |
| X2CrNiCuN23-4 | 1.4655 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.05 to 0.20 | 22.0 to 24.0 | 2.0 to 4.0 | ≤0.60 | - | 3.5 to 5.5 |
| X2CrNiMoCuWN22-5-3 | 1.4466 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.10 to 0.22 | 21.0 to 23.0 | - | 2.50 to 3.50 | - | 4.5 to 6.5 |
| X2CrNiMoN25-22-2 | 1.4465 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.30 to 0.50 | 24.0 to 26.0 | - | 1.00 to 2.50 | - | 21.0 to 23.0 |
| X1CrNiMoCuN24-22-8 | 1.4591 | ≤0.020 | ≤0.70 | ≤1.00 | ≤0.030 | ≤0.010 | 0.25 to 0.35 | 23.0 to 25.0 | 0.50 to 1.00 | 7.0 to 8.0 | - | 23.0 to 25.0 |
| X1NiCrMoCuN31-27-4 | 1.4562 | ≤0.020 | ≤0.50 | ≤1.00 | ≤0.030 | ≤0.010 | ≤0.11 | 30.0 to 32.0 | 0.70 to 1.50 | 6.0 to 7.0 | - | 26.0 to 28.0 |
Table 5 — Chemical Composition (Cast Analysis) of Austenitic-Ferritic Corrosion Resisting Steels (Page 13)
| Steel Designation | % by Mass | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Cr | Cu | Mo | Ni | W |
| X2CrNiN23-4 | 1.4362 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.05 to 0.20 | 22.0 to 24.0 | 0.10 to 0.60 | 0.10 to 0.60 | 3.5 to 5.5 | - |
| X2CrCuNiN23-2-2 | 1.4669 | ≤0.035 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.10 to 0.20 | 22.0 to 24.0 | 1.00 to 3.00 | ≤0.50 | 1.0 to 3.0 | - |
| X2CrNiMoN22-5-3 | 1.4462 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.10 to 0.22 | 21.0 to 23.0 | - | 2.50 to 3.50 | 4.5 to 6.5 | - |
| X2CrMnNiMoN21-5-3 | 1.4482 | ≤0.030 | ≤1.00 | 4.0 to 6.0 | ≤0.035 | ≤0.030 | 0.05 to 0.20 | 19.5 to 21.5 | - | 0.10 to 0.60 | 1.50 to 3.50 | - |
| X2CrNiMoN25-7-4 | 1.4410 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | ≥0.24 | 24.0 to 26.0 | - | 3.0 to 4.5 | 6.0 to 8.0 | - |
| X2CrNiMoCuWN25-7-4 | 1.4501 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.20 to 0.30 | 24.0 to 26.0 | 0.50 to 1.00 | 3.0 to 4.0 | 6.0 to 8.0 | 0.50 to 1.00 |
| X2CrNiMoCuN25-6-3 | 1.4507 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.15 to 0.30 | 24.0 to 26.0 | 1.00 to 2.50 | 2.7 to 4.0 | 5.5 to 7.5 | - |
| X2CrNiMoN29-7-2 | 1.4477 | ≤0.030 | ≤0.50 | 0.80 to 1.50 | ≤0.030 | ≤0.015 | 0.30 to 0.40 | 28.0 to 30.0 | ≤0.80 | 1.50 to 2.60 | 5.8 to 7.5 | - |
| X2CrNiMoCuN26-6-3 | 1.4417 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.20 to 0.30 | 25.0 to 27.0 | 2.0 to 3.0 | 2.50 to 3.50 | 5.5 to 7.5 | - |
| X2CrNiMoSi19-5-2 | 1.4424 | ≤0.030 | 1.50 to 2.00 | 1.20 to 2.00 | ≤0.035 | ≤0.015 | ≤0.05 | 18.0 to 20.0 | - | - | 4.5 to 5.5 | - |
Table 6 — Chemical Composition (Cast Analysis) of Ferritic Heat Resisting Steels (Page 14)
| Steel Designation | % by Mass | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | Cr | Al | Others |
| X10CrAlSi7 | 1.4713 | ≤0.12 | 0.50 to 1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 6.0 to 8.0 | 0.50 to 1.00 | - |
| X10CrAlSi13 | 1.4724 | ≤0.12 | 0.70 to 1.40 | ≤1.00 | ≤0.040 | ≤0.015 | 12.0 to 14.0 | 0.70 to 1.20 | - |
| X10CrAlSi18 | 1.4742 | ≤0.12 | 0.70 to 1.40 | ≤1.00 | ≤0.040 | ≤0.015 | 17.0 to 19.0 | 0.70 to 1.20 | - |
| X10CrAlSi25 | 1.4762 | ≤0.12 | 0.70 to 1.40 | ≤1.00 | ≤0.040 | ≤0.015 | 23.0 to 26.0 | 1.20 to 1.70 | - |
| X18CrN28 | 1.4749 | 0.15 to 0.20 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 26.0 to 29.0 | - | N = 0.15 to 0.25 |
| X3CrAlTi18-2 | 1.4736 | ≤0.04 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | 17.0 to 19.0 | 1.70 to 2.10 | Ti = 4(C+N+0.15) to 0.80 |
Table 7 — Chemical Composition (Cast Analysis) of Austenitic and Austenitic-Ferritic Heat Resisting Steels (Page 15)
| Steel Designation | % by Mass | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | Cr | Ni | N |
| X15CrNiSi20-12 | 1.4828 | ≤0.20 | 1.50 to 2.50 | ≤2.00 | ≤0.045 | ≤0.015 | 19.0 to 21.0 | 11.0 to 13.0 | ≤0.11 |
| X9CrNiSiNCe21-11-2 | 1.4835 | 0.05 to 0.12 | 1.40 to 2.50 | ≤1.00 | ≤0.045 | ≤0.015 | 20.0 to 22.0 | 10.0 to 12.0 | 0.12 to 0.20 |
| X12CrNi23-13 | 1.4833 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 22.0 to 24.0 | 12.0 to 14.0 | ≤0.11 |
| X7CrNiAl17-7 | 1.4568 | ≤0.09 | ≤0.70 | ≤1.00 | ≤0.040 | ≤0.015 | 16.0 to 18.0 | 6.5 to 7.8 | - |
| X6CrNiSiNCe19-10 | 1.4818 | 0.04 to 0.10 | 1.00 to 2.50 | ≤2.00 | ≤0.045 | ≤0.015 | 18.0 to 20.0 | 9.0 to 11.0 | 0.12 to 0.20 |
| X10CrNiAlTi12-10 | 1.4941 | ≤0.12 | ≤1.00 | ≤1.00 | ≤0.035 | ≤0.015 | 10.0 to 12.5 | 10.0 to 12.5 | - |
| X8CrNiTi18-10 | 1.4940 | ≤0.10 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 17.0 to 19.0 | 9.0 to 12.0 | - |
| X6CrNiTi18-10 | 1.4541 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 17.0 to 19.0 | 9.0 to 12.0 | - |
| X5CrNiNbN18-10 | 1.4550 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 17.0 to 19.0 | 9.0 to 12.0 | - |
| X10CrNiNb18-10 | 1.4552 | ≤0.10 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 17.0 to 19.0 | 9.0 to 12.0 | - |
| X6CrNiNb18-10 | 1.4550 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | 17.0 to 19.0 | 9.0 to 12.0 | - |
| X15CrNiSi25-21 | 1.4841 | 0.10 to 0.20 | 1.50 to 2.50 | ≤2.00 | ≤0.045 | ≤0.015 | 24.0 to 26.0 | 19.0 to 22.0 | ≤0.11 |
| X12CrNi25-21 | 1.4845 | ≤0.15 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.015 | 24.0 to 26.0 | 19.0 to 22.0 | ≤0.11 |
| X6CrNiSiNCe25-20 | 1.4837 | 0.05 to 0.12 | 1.00 to 2.50 | ≤2.00 | ≤0.045 | ≤0.015 | 24.0 to 26.0 | 19.0 to 22.0 | 0.12 to 0.20 |
| X25CrMnNiN25-9-7 | 1.4877 | 0.20 to 0.30 | ≤1.00 | 5.0 to 7.0 | ≤0.045 | ≤0.015 | 23.0 to 26.0 | 7.0 to 10.0 | 0.25 to 0.35 |
| X15CrNiSi25-4 | 1.4821 | ≤0.20 | 1.50 to 2.50 | ≤2.00 | ≤0.045 | ≤0.015 | 24.0 to 26.0 | 3.0 to 6.0 | ≤0.20 |
Table 8 — Chemical Composition (Cast Analysis) of Martensitic Creep Resisting Steels (Page 16)
| Steel Designation | % by Mass | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Al | Cr | Mo | Nb | Ni | V |
| X10CrMoVNb9-1 | 1.4903 | 0.08 to 0.12 | ≤0.50 | 0.30 to 0.60 | ≤0.025 | ≤0.015 | 0.030 to 0.070 | ≤0.040 | 8.0 to 9.5 | 0.85 to 1.05 | 0.06 to 0.10 | ≤0.40 | 0.18 to 0.25 |
| X11CrMoWVNb9-1-1 | 1.4905 | 0.07 to 0.13 | 0.10 to 0.50 | 0.30 to 0.60 | ≤0.020 | ≤0.010 | 0.040 to 0.090 | ≤0.040 | 8.5 to 9.5 | 0.90 to 1.10 | 0.06 to 0.10 | 0.30 to 0.80 | 0.15 to 0.25 |
| X10CrWMoVNb9-2 | 1.4901 | 0.07 to 0.13 | ≤0.50 | 0.30 to 0.60 | ≤0.025 | ≤0.015 | 0.030 to 0.070 | ≤0.040 | 8.5 to 9.5 | 0.30 to 0.60 | 0.15 to 0.25 | ≤0.40 | 0.10 to 0.20 |
| X20CrMoV11-1 | 1.4922 | 0.17 to 0.23 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.015 | - | - | 10.0 to 12.5 | 0.80 to 1.20 | - | 0.30 to 0.80 | 0.25 to 0.35 |
| X20CrMoWV12-1 | 1.4935 | 0.17 to 0.24 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.015 | - | - | 11.0 to 12.5 | 0.80 to 1.20 | - | 0.30 to 0.80 | 0.25 to 0.35 |
| X20CrMoVNiNb11-1 | 1.4981 | 0.14 to 0.20 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.015 | - | - | 15.5 to 17.5 | 1.00 to 1.50 | 0.20 to 0.50 | 1.50 to 2.50 | 0.20 to 0.50 |
| X12CrCoNi21-20 | 1.4971 | 0.08 to 0.15 | ≤0.25 | ≤1.50 | ≤0.015 | ≤0.010 | ≤0.020 | - | 20.0 to 21.5 | 2.0 to 3.0 | - | 19.0 to 21.0 | - |
| X19CrMoNbVN11-1 | 1.4913 | 0.16 to 0.22 | ≤0.50 | 0.40 to 0.90 | ≤0.025 | ≤0.015 | 0.020 to 0.040 | - | 10.0 to 11.5 | 0.50 to 0.80 | 0.20 to 0.60 | 0.40 to 0.90 | 0.10 to 0.30 |
| X23CrMoNiWVNb12-10-1 | 1.4962 | 0.19 to 0.25 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.015 | 0.040 to 0.090 | - | 11.0 to 13.0 | 0.80 to 1.20 | 0.20 to 0.60 | 9.0 to 11.0 | 0.20 to 0.40 |
Table 9 — Chemical Composition (Cast Analysis) of Austenitic Creep Resisting Steels (Pages 17-18)
| Steel Designation | % by Mass | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Number | C | Si | Mn | P | S | N | Al | Cr | Mo | Nb | Ni | Ti | V |
| X6CrNiTiB18-10 | 1.4941 | 0.04 to 0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | - | - | 17.0 to 19.0 | - | - | 9.0 to 12.0 | 5×C to 0.70 | - |
| X7CrNiNb16-16 | 1.4981 | 0.04 to 0.10 | ≤1.00 | ≤1.50 | ≤0.035 | ≤0.015 | - | - | 15.5 to 17.5 | - | 1.10 to 1.50 | 15.5 to 17.5 | - | - |
| X8CrNiMoBNb16-16 | 1.4988 | 0.04 to 0.10 | ≤1.00 | ≤1.50 | ≤0.035 | ≤0.015 | 0.025 to 0.045 | - | 15.5 to 17.5 | 1.00 to 1.50 | 1.10 to 1.50 | 15.5 to 17.5 | - | 0.20 to 0.50 |
| X8CrNiMoVNb16-13 | 1.4982 | 0.04 to 0.10 | ≤1.00 | ≤1.50 | ≤0.035 | ≤0.015 | - | - | 15.0 to 17.0 | 1.00 to 1.50 | 1.10 to 1.50 | 12.0 to 14.0 | - | 0.20 to 0.50 |
| X5NiCrTiMoVB25-15-2 | 1.4986 | 0.03 to 0.08 | ≤0.30 | ≤1.00 | ≤0.015 | ≤0.010 | - | ≤0.015 | 24.0 to 26.0 | 1.20 to 1.80 | - | 13.5 to 16.0 | 1.90 to 2.20 | 0.35 to 0.55 |
| X3CrNiMoBN17-13-3 | 1.4910 | ≤0.040 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | 0.020 to 0.040 | - | 16.0 to 18.0 | 2.00 to 2.50 | - | 12.0 to 14.0 | - | - |
| X6CrNiMoTi17-12-2 | 1.4971 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | - | - | 16.5 to 18.5 | 2.00 to 2.50 | - | 10.5 to 13.5 | 5×C to 0.70 | - |
| X6CrNiWNbN16-16 | 1.4949 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | ≤0.11 | - | 15.5 to 17.5 | - | 10×C to 1.00 | 15.5 to 17.5 | - | - |
| X7CrNiMoBNb16-16 | 1.4986 | 0.04 to 0.10 | ≤1.00 | ≤1.00 | ≤0.030 | ≤0.015 | 0.025 to 0.045 | - | 15.5 to 17.5 | 0.80 to 1.20 | 0.25 to 0.55 | 15.5 to 17.5 | - | - |
| X6CrNiMoNb17-12-2 | 1.4586 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.015 | - | - | 16.5 to 18.5 | 2.00 to 2.50 | 10×C to 1.00 | 10.5 to 13.5 | - | - |
| X6CrNiMoTiB17-13 | 1.4961 | 0.04 to 0.10 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.015 | - | - | 16.0 to 18.0 | 2.00 to 2.50 | - | 12.0 to 14.0 | 5×C to 0.70 | - |
| X8CrCoNiMo10-6 | 1.4912 | 0.05 to 0.12 | ≤0.50 | 0.30 to 0.80 | ≤0.025 | ≤0.015 | 0.050 to 0.100 | - | 9.8 to 11.2 | 0.50 to 0.80 | - | 5.0 to 6.5 | - | - |
| X5CrNiMoCuNb14-5 | 1.4535 | ≤0.020 | ≤0.70 | ≤1.00 | ≤0.015 | ≤0.010 | ≤0.020 | ≤0.020 | 13.0 to 15.0 | 4.5 to 5.5 | 1.20 to 2.00 | 3.5 to 5.5 | - | - |
| X1CrNiMoCuN24-22-8 | 1.4658 | ≤0.020 | ≤0.50 | ≤1.00 | ≤0.030 | ≤0.005 | 0.45 to 0.55 | - | 23.0 to 25.0 | 7.0 to 8.0 | - | 22.0 to 24.0 | - | 0.8 to 1.8 |
| X1CrNiMoN25-25-5 | 1.4465 | ≤0.020 | ≤0.70 | ≤2.00 | ≤0.025 | ≤0.010 | 0.32 to 0.40 | - | 24.5 to 26.5 | 4.0 to 5.0 | - | 24.5 to 26.5 | - | - |
| X1NiCrMoCuN25-20-6 | 1.4526 | ≤0.025 | ≤0.70 | ≤2.00 | ≤0.030 | ≤0.010 | 0.15 to 0.25 | - | 19.0 to 22.0 | 5.0 to 6.5 | - | 24.0 to 27.0 | - | - |
| X1NiCrMoCuN31-27-4 | 1.4563 | ≤0.020 | ≤0.70 | ≤2.00 | ≤0.030 | ≤0.010 | ≤0.11 | - | 26.0 to 28.0 | 3.0 to 4.0 | - | 30.0 to 32.0 | - | - |
| X4NiCrCuMoTi27-31 | 1.4560 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.025 | ≤0.010 | ≤0.020 | - | 25.0 to 28.0 | 3.0 to 4.0 | - | 29.0 to 32.0 | 0.10 to 0.30 | - |
| X1NiCrMoCu32-28-7 | 1.4562 | ≤0.015 | ≤0.10 | ≤2.00 | ≤0.010 | ≤0.005 | ≤0.020 | - | 31.0 to 33.0 | 6.0 to 7.0 | - | 26.0 to 28.0 | - | - |
