Shanxi Zhongcheng Metal Co., Ltd.
| Delivery Time | 15-25days |
| Country of Origin | MADE IN CHINA |
| Payment Terms | T/T,D/P,D/A,Western Union,PayPal |
| Certifications | ISO/EN 10204 Type 3.1 / 3.2 available |
| Thickness | 3.0mm - 100mm |
| Stabilization | Titanium Stabilized |
| MOQ | 100kg |
| Supply Capacity | 10000tons |
| Service Temp | Up to 815°C |
| Packaging | Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag |
| Surface Finish | No.1 (HRAP) |
| Packaging Details | Wooden pallets, wooden crates, woven bags, etc. |
| Supply Ability | 10000tons |
| Brand | Baosteel, TISCO |
| Grade | 321 (UNS S32100) / 321H (UNS S32109) |
| Brand Name | Baosteel, TISCO |
| Place of Origin | MADE IN CHINA |
| Certification | EN 10204 Type 3.1 / 3.2 available |
| Model Number | 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 |
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Product Specification
| Delivery Time | 15-25days | Country of Origin | MADE IN CHINA |
| Payment Terms | T/T,D/P,D/A,Western Union,PayPal | Certifications | ISO/EN 10204 Type 3.1 / 3.2 available |
| Thickness | 3.0mm - 100mm | Stabilization | Titanium Stabilized |
| MOQ | 100kg | Supply Capacity | 10000tons |
| Service Temp | Up to 815°C | Packaging | Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag |
| Surface Finish | No.1 (HRAP) | Packaging Details | Wooden pallets, wooden crates, woven bags, etc. |
| Supply Ability | 10000tons | Brand | Baosteel, TISCO |
| Grade | 321 (UNS S32100) / 321H (UNS S32109) | Brand Name | Baosteel, TISCO |
| Place of Origin | MADE IN CHINA | Certification | EN 10204 Type 3.1 / 3.2 available |
| Model Number | 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 | ||
| High Light | 321 Titanium Stabilized Steel Plate ，321H High Temperature Steel Plate ，321 No.1 Finish Hot Rolled Plate | ||
ASTM A240 321 and 321H hot rolled stainless steel plates are titanium-stabilized austenitic grades designed for service in the carbide precipitation temperature range of 425-815°C (800-1500°F). The titanium addition (5*C minimum) preferentially combines with carbon, preventing chromium carbide formation at grain boundaries and eliminating intergranular corrosion susceptibility after welding or prolonged thermal exposure.
321H (UNS S32109), with higher carbon content (0.04-0.10%), provides enhanced elevated temperature strength and creep resistance for applications above 540°C. Available in No.1 finish, these plates are ideal for high-temperature pressure vessels, expansion joints, and refinery equipment where post-weld heat treatment is impractical.
| Parameter | Specification |
|---|---|
| Standard | ASTM A240 / ASME SA240 |
| Steel Grade | 321 (UNS S32100) / 321H (UNS S32109) |
| Manufacturing Process | Hot Rolled |
| Thickness Range | 3.0mm - 100mm |
| Width Range | 1500mm, 2000mm, 2500mm, 3000mm |
| Length Range | 6000mm, 12000mm or Custom |
| Surface Finish | No.1 (Hot Rolled, Annealed, Pickled) |
| Service Temperature | Up to 815°C (1500°F) |
| Stabilization | Titanium Stabilized (5*C min) |
| Element | 321 (S32100) | 321H (S32109) |
|---|---|---|
| Carbon (C) | ≤0.08 | 0.04 - 0.10 |
| Manganese (Mn) | ≤2.00 | ≤2.00 |
| Silicon (Si) | ≤1.00 | ≤1.00 |
| Chromium (Cr) | 17.0 - 19.0 | 17.0 - 19.0 |
| Nickel (Ni) | 9.0 - 12.0 | 9.0 - 12.0 |
| Titanium (Ti) | 5*(C+N) min, ≤0.70 | 4*(C+N) min, ≤0.70 |
| Property | 321 | 321H |
|---|---|---|
| Tensile Strength (min) | ≥515 MPa | ≥515 MPa |
| Yield Strength (min) | ≥205 MPa | ≥205 MPa |
| Elongation (min) | ≥40% | ≥40% |
| Hardness (max) | ≤217 HBW | ≤217 HBW |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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