321 Cold Rolled Stainless Steel Sheet 2B Finish Titanium Stabilized Heat Resistant 0.4mm-6.0mm
Price:
USD 1200-3500 / Ton
MOQ:
5 Tons
Delivery Time:
7-15 working days after deposit
Brand:
XYF
Product Description
321 Cold Rolled Stainless Steel Sheet 2B Finish Titanium Stabilized Heat Resistant 0.4mm-6.0mm
321 cold rolled stainless steel sheet is stabilized with titanium, which prevents chromium carbide precipitation at grain boundaries during exposure to temperatures of 800-900°C. This makes 321 the workhorse grade for continuous and intermittent high temperature service.
The 2B finish provides a smooth, bright surface while the sheet retains excellent creep and stress rupture strength at elevated temperatures.
Product Specifications
| Specification | Detail |
|---|---|
| Thickness | 0.4 - 6.0mm |
| Width | 1000mm / 1219mm / 1500mm |
| Length | 2000mm / 2438mm / 3000mm or coil |
| Finish | 2B (Bright Cold Rolled) |
| Standard | ASTM A240, ASTM A480 |
| Service Temperature | 800 - 900°C |
| Edge | Slit edge / Mill edge |
| Tolerance | Thickness ±0.03mm, Width ±1mm |
Chemical Composition
| Element | Weight % |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Silicon (Si) | ≤ 1.00 |
| Chromium (Cr) | 17.0 - 19.0 |
| Nickel (Ni) | 9.0 - 12.0 |
| Titanium (Ti) | 5 x C min |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 515 MPa |
| Yield Strength (0.2% offset) | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness | ≤ 95 HRB / ≤ 217 HBW |
Application Areas
- Heat exchangers and superheaters
- Thermal oxidizers and furnace parts
- Aircraft exhaust manifolds
- Chemical processing equipment
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Company
Shanxi Zhongcheng Metal Co., Ltd.
Location
Room 2, No. 221 Tianzhang Avenue, Fengdong New City, Xi'an, Shaanxi Province
Contact Person
Zhongcheng Metal