PED Stainless Steel Seamless Pipe ASME SB677 ASTM B677 TP904L NO8904 SCH 40
ASME SB677/ASTM B677 TP904L/NO8904 Stainless Steel SEeamless Pipes
Wenzhou Shangle Steel Co., Ltd. (Shangle) founded in 2017,is a comprehensive company integrating industry and trade.As a leading supplier of stainless steel products in Wenzhou, it has a wide range of products in stock that have been rigorously tested and are ready to be shipped.
Description:
B677 TP904L refers to the ASTM B677 specification for seamless and welded tubes made from TP904L, which is a high-alloy austenitic stainless steel grade. TP904L offers excellent corrosion resistance, high strength, and good formability, making it suitable for various applications. Here are some key points about B677 TP904L
When considering B677 TP904L tubes for a specific application, it's important to consult with industry professionals or engineers who can provide guidance on material compatibility, design considerations, and installation techniques to ensure optimal performance and longevity.
Chemical Composition:
Grade |
C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 904L | min. max. |
- 0.020 |
- 2.00 |
- 1.00 |
- 0.045 |
- 0.035 |
19.0 23.0 |
4.0 5.0 |
23.0 28.0 |
1.0 2.0 |
Mechanical Properties:
Grade |
Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| TP904L | 490 | 220 | 35 | 70-90 typical | - |
| Rockwell Hardness value range is typical only; other values are specified limits. | |||||
Dimensions:
O.D : 1/8" NB TO 32" NB , (10.29MM-812.80MM)
W.T: SCH 10S, SCH 40S, SCH 80S, SCH160, SCH XXS.
l Annealed and Picked
l 100% PMI Tested
l EN10204.3.1B Mill Test Certificate
l Third Party Inspection Accepted
Packing:
With plastic caps to both ends, wrapped with Poly bags, packed into bundles or plywood boxes as required.
Applications:
Typical applications include
Processing plant for sulphuric, phosphoric and acetic acids
Pulp and paper processing
Components in gas scrubbing plants
Seawater cooling equipment
Oil refinery components
Wires in electrostatic precipitators
Detail Images:
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