TSING SHAN STEEL INDUSTRIAL LIMITED
| Shape | Round |
| Technique | Hot Rolled |
| Surface Treatment | Pickling |
| Length | 6m or custom |
| OD Range | 6-630mm |
| Material Standard | ASTM A564, AMS 5643 |
| UNS Designation | S17400 |
| Density | 7.80 g/cm³ |
| Melting Point | 1400-1440°C |
| Thermal Conductivity | 24.9 W/m·K |
| Tensile Strength | 1310 MPa (H900) |
| Yield Strength | 1170 MPa (H900) |
| Elongation | 10% (H900) |
| Hardness | 40-48 HRC (H900) |
| Model Number | 17-4PH / 630 |
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Product Specification
| Shape | Round | Technique | Hot Rolled |
| Surface Treatment | Pickling | Length | 6m or custom |
| OD Range | 6-630mm | Material Standard | ASTM A564, AMS 5643 |
| UNS Designation | S17400 | Density | 7.80 g/cm³ |
| Melting Point | 1400-1440°C | Thermal Conductivity | 24.9 W/m·K |
| Tensile Strength | 1310 MPa (H900) | Yield Strength | 1170 MPa (H900) |
| Elongation | 10% (H900) | Hardness | 40-48 HRC (H900) |
| Model Number | 17-4PH / 630 | ||
| High Light | Precipitation-Hardening Stainless Steel Seamless Pipe ，Hot Rolled 17-4PH Stainless Steel Tube ，Corrosion Resistant Alloy 630 Hollow Tube | ||
| Products Name | Stainless Steel Seamless Pipe |
|---|---|
| Grade | 304 304L 309S 310S 314 316L 316Ti 321 329 347H 410 2205 2507 904L 254SMO 17-4PH and equal grade in GB JIS EN DIN Standard |
| Standards |
ASTM A213M-94b ASTM A249M-94a ASTM A269-94a ASTM A312M-94b, etc. DIN 17456-85 DIN 17458-85 DIN 17459-92, etc. JIS G3446-1994 JIS G3448-1997 JIS G3459-1997 JIS G3463-1994, etc. GB13296-1991 GB14975-2002 GB14976-2002, etc. |
| Size | ND5 - DN400 |
| Length | 6m length or cutting any length as request |
| Applications | fluid and gas transport, structure, boiler, heat exchanger, super heater |
| Category | Details |
|---|---|
| Material Standard | ASTM A564 (Age-Hardening Stainless Steel), AMS 5643, ASTM A511 (Seamless Mechanical Tubing) |
| UNS Designation | S17400 |
| EN/DIN Equivalent | 1.4542 (X5CrNiCuNb16-4) |
| Common Tempers | Condition A (Solution Annealed), Aged: H900, H1025, H1100, H1150, H1150M |
| Element | Cr | Ni | Cu | Nb+Ta | C (max) | Mn (max) | Si (max) | Fe |
|---|---|---|---|---|---|---|---|---|
| Content | 15.0-17.5 | 3.0-5.0 | 3.0-5.0 | 0.15-0.45 | 0.07 | 1.00 | 1.00 | Balance |
| Aging Condition | Tensile Strength (min) | Yield Strength (min) | Elongation % (min) | Hardness (HRC) |
|---|---|---|---|---|
| H900 | 190 ksi (1310 MPa) | 170 ksi (1170 MPa) | 10 | 40-48 |
| H1150 | 135 ksi (930 MPa) | 105 ksi (725 MPa) | 12 | 30-38 |
| H1150M | 110 ksi (760 MPa) | 85 ksi (585 MPa) | 15 | 28-36 |
| Parameter | Details |
|---|---|
| Type | Seamless (SMLS), Cold-Drawn or Hot-Finished |
| OD Range | 0.125" - 8" (3.18 mm - 203 mm) |
| Wall Thickness | 0.020" - 1.5" (0.51 mm - 38.1 mm) |
| Length | Standard: 12-24 ft (3.6-7.3 m); Custom cuts available |
| Tolerances | ASTM A511, ASTM A564, or custom precision (e.g., ±0.001" on OD) |
| Surface Finish | Annealed/pickled, polished (#4, #8, mirror), sandblasted, or as-requested |
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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