JIANGSU MITTEL 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 |
| Electrical resistivity | 800 nΩ.m |
| Coefficient of thermal expansion | 10.8 - 11.6 µm/m/°C |
| 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 | Electrical resistivity | 800 nΩ.m |
| Coefficient of thermal expansion | 10.8 - 11.6 µm/m/°C | Certification | ISO, AISI, ASTM, EN, DIN, JIS |
| High Light | Diameter 3-50mm Stainless Steel Bar ，Grade 17-4PH Stainless Steel Rod ，Hot Rolled Stainless Steel Bar | ||
| Product | 17-4PH Stainless Steel Round Bar |
| Standard | ASTM GB DIN EN |
| Diameter | 8 - 450mm |
| Length | 6m /pcs or cutting as request |
| Finishing | Black Bar / Bright Bar |
| Service | Cutting, surface polishing, heat treatment |
| Brand | Walsin BAOSTEEL TISCO QINGSHAN |
| Applications | Standards |
|---|---|
|
|
| Grade | C | Mn | Si | P | S | Cr | Ni | Cu | Nb+Ta |
|---|---|---|---|---|---|---|---|---|---|
| 630 | min. max: - 0.07 | - 1 | - 1 | - 0.04 | - 0.030 | 15 17.5 | 3 5 | 3 5 | 0.15 0.45 |
| Condition | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | Hardness Brinell (HB) |
|---|---|---|---|---|---|
| Solution Treated | 1105 typ | 1000 typ | 15 typ | 38 max | 363 max |
| Condition 900 | 1310 min | 1170 min | 10 min | 40 min | 388 min |
| Condition 1150 | 930 min | 724 min | 16 min | 28 min | 277 min |
| Property | Value |
|---|---|
| Density (kg/m³) | 7750 |
| Thermal Expansion 0-100°C (µm/m/°C) | 10.8 |
| Thermal Expansion 0-315°C (µm/m/°C) | 11.6 |
| Thermal Conductivity at 100°C (W/m.K) | 18.4 |
| Thermal Conductivity at 500°C (W/m.K) | 22.7 |
| Specific Heat 0-100°C (J/kg.K) | 460 |
| Electrical Resistivity (nΩ.m) | 800 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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