TSING SHAN STEEL INDUSTRIAL LIMITED
| Shape | Round |
| Technique | Cold Rolled |
| Surface Treatment | Polished |
| Outer Diameter | 10.3mm - 1219mm |
| Wall Thickness | 1.24mm - 54.59mm |
| Yield Strength | 450-550 MPa |
| Tensile Strength | 620-800 MPa |
| Elongation | 15-25% |
| Hardness | 20 HRC |
| Carbon Content | 0.03% max |
| Silicon Content | 0.8-1% max |
| Manganese Content | 1.2-2% max |
| Chromium Content | 21-26% |
| Nickel Content | 4.5-8% |
| Molybdenum Content | 2.5-5% |
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Product Specification
| Shape | Round | Technique | Cold Rolled |
| Surface Treatment | Polished | Outer Diameter | 10.3mm - 1219mm |
| Wall Thickness | 1.24mm - 54.59mm | Yield Strength | 450-550 MPa |
| Tensile Strength | 620-800 MPa | Elongation | 15-25% |
| Hardness | 20 HRC | Carbon Content | 0.03% max |
| Silicon Content | 0.8-1% max | Manganese Content | 1.2-2% max |
| Chromium Content | 21-26% | Nickel Content | 4.5-8% |
| Molybdenum Content | 2.5-5% | ||
| High Light | Cold Rolled Duplex Stainless Steel Tube ，Polished Surface Stainless Steel Seamless Tube ，Corrosion Resistant Duplex Steel Tube | ||
| Outer Diameter | 10.3mm - 1219mm |
| Wall Thickness | 1.24mm - 54.59mm |
| Length | As per customer's requirement |
| Standard | ASTM A789; ASTM A790; EN 10216-5 |
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| UNS S32750 | 0.03 max | 0.8 max | 1.2 max | 0.03 max | 0.015 max | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 |
| UNS S31803 | 0.03 max | 1 max | 2 max | 0.02 max | 0.02 max | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
| Grade | Y.S. MPa min | T.S. Mpa min | Elongation % | Hardness HRC |
|---|---|---|---|---|
| UNS S32750 | 550 | 800 | 15 | 20 |
| UNS S31803 | 450 | 620 | 25 | 20 |
| Price Item | FOB, CFR, CIF or as negotiation |
| Payment | T/T, LC or as negotiation |
| Delivery Time | 30 working days after receiving deposit (according to order quantity) |
| Package | Iron case; woven bag or as per customer's requirement |
| Quality Documentation | Mill Test Certificate supplied with shipment, Third Party Inspection acceptable |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview ： The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...
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