TSING SHAN STEEL INDUSTRIAL LIMITED
| Diameter range | 3 - 50mm |
| Shape | Round |
| Technique | Hot Rolled |
| Surface treatment | Bright |
| Standard | ASTM GB DIN EN |
| Length | 6m /pcs or cutting as request |
| Main Grade | 17-4PH |
| Tensile Strength | 1105 - 1310 MPa |
| Yield Strength | 1000 - 1170 MPa |
| Elongation | 10 - 16% |
| Hardness | 28 - 44 HRC |
| Density | 7750 kg/m³ |
| Thermal Conductivity | 18.4 - 22.7 W/m.K |
| Specific Heat | 460 J/kg.K |
| Electrical Resistivity | 800 nΩ.m |
| Certification | ISO, AISI, ASTM, EN, DIN, JIS |
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Product Specification
| Diameter range | 3 - 50mm | Shape | Round |
| Technique | Hot Rolled | Surface treatment | Bright |
| Standard | ASTM GB DIN EN | Length | 6m /pcs or cutting as request |
| Main Grade | 17-4PH | Tensile Strength | 1105 - 1310 MPa |
| Yield Strength | 1000 - 1170 MPa | Elongation | 10 - 16% |
| Hardness | 28 - 44 HRC | Density | 7750 kg/m³ |
| Thermal Conductivity | 18.4 - 22.7 W/m.K | Specific Heat | 460 J/kg.K |
| Electrical Resistivity | 800 nΩ.m | Certification | ISO, AISI, ASTM, EN, DIN, JIS |
| High Light | Diameter 3-50mm Stainless Steel Round Bar ，Hot Rolled 17-4PH Stainless Steel Rod ，Bright Surface Alloy 630 Round Bar | ||
| Product | 17-4PH Stainless Steel Round Bar |
|---|---|
| Diameter Range | 8-450mm |
| Length | 6m per piece or custom cutting available |
| Finishing | Black Bar / Bright Bar |
| Available Grades | 201, 301, 303Cu, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 318, 321, 347, 410, 420, 430, 431, 440a/b/c, 904L, 2205, 2507, Hastelloy C276/C4/C22, Inconel 600/625, Incoloy 800/825/825H |
| Services | Cutting, surface polishing, heat treatment |
| Brands | Walsin, BAOSTEEL, TISCO, QINGSHAN |
| Applications | Standards |
|---|---|
|
|
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 15.0 - 17.5 |
| Nickel (Ni) | 3.0 - 5.0 |
| Copper (Cu) | 3.0 - 5.0 |
| Niobium + Tantalum (Nb+Ta) | 0.15 - 0.45 |
| Condition | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Rockwell C |
|---|---|---|---|---|
| Solution Treated | 1105 (typical) | 1000 (typical) | 15 (typical) | 38 max |
| Condition 900 | 1310 min | 1170 min | 10 min | 40 min |
| Condition 1150 | 930 min | 724 min | 16 min | 28 min |
| Property | Value |
|---|---|
| Density | 7750 kg/m³ |
| Thermal Conductivity at 100°C | 18.4 W/m·K |
| Thermal Conductivity at 500°C | 22.7 W/m·K |
| Specific Heat (0-100°C) | 460 J/kg·K |
| Electrical Resistivity | 800 nΩ·m |
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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