Yuhong Holding Group Co.,LTD
Place of Origin: | China, USA, Korea |
Brand Name: | YUHONG |
Model Number: | ASME SB677 / ASTM B677 TP904L |
Minimum Order Quantity: | 500KGS |
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Price: | Negotiable |
Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
Delivery Time: | Depends on quantity |
Payment Terms: | T/T, L/C AT SIGHT |
Supply Ability: | 100 tons per month |
Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Standard: | ASTM B677 / ASME SB677 |
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NDT: | ET, UT, HT | Type: | Seamless, Welded |
Surface: | Pickling Annealed | Applications: | Chemical Processing/Pharmaceutical Industry/Power Generation |
High Light: | ASME SB677 Stainless Steel Pipe,ASTM B677 Stainless Steel Pipe,Stainless Steel Pipe UNS NO8904 |
Overview
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. |
- |
- |
- |
- |
- |
19.0 |
4.0 |
23.0 |
1.0 |
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. |
Physical Properties
Grade |
Density |
Elastic Modulus |
Mean Co-eff of Thermal Expansion (m/m/C) |
Thermal Conductivity |
Specific Heat 0-100C |
Elec Resistivity |
|||
0-100C |
0-315C |
0-538C |
At 20C |
At 500C |
|||||
904L |
8000 |
200 |
15 |
- |
- |
13 |
- |
500 |
850 |
Equivalent grades of TP904L
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
BS |
En |
No |
Name |
||||
TP904L |
N08904 |
904S13 |
- |
1.4539 |
X1NiCrMoCuN25-20-5 |
2562 |
- |
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. |
Supplementary Testing:
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Applications
Contact Person: Kelly Huang
Tel: 0086-18258796396
Fax: 0086-574-88017980