ASTM B673 Welded Pipe
ASTM B673 Welded Pipes, ASTM A673 904L Welded Pipe
Superior Steel Overseas are ISO 9001 & PED approved Exporter of ASTM B673 UNS N08925 Pipe & now we became Distributor of ASTM B673 UNS N08354 & ASTM B673 904L Pipe.We are well- known Supplier of ASTM B673 Pipe & ASTM B673 Welded Pipe from 19 years in metal industry. We are largest Stockiest of ASTM B673 Welded Pipe with huge inventory of ASME SB 673 UNS N08925 Welded Pipes, ASTM B673 UNS N08354 Welded Pipe,ASTM B673 UNS N08926 Welded Pipe.We have distribution cenetrs in the UK, the USA , Germany, Sweden, and Mexico, with a sales and service center network close to our customers worldwide.
ASTM B673 Welded Pipe Specifications
| Size | 1/8″NB TO 30″NB IN |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Welded Pipes |
| Grades | UNS N08925, UNS N08354, UNS N08926,ASTM B673 Welded Pipe |
ASTM B673 Grade
- ASTM B673 UNS N08925
- ASTM B673 UNS N08354
- ASTM B673 UNS N08926
ASTM B673 Welded Pipes Test Certificates
- EN 10204/3.1B,
- Raw Materials Certificate
- 100% Radiography Test Report
- Third Party Inspection Report, etc.
ASTM A673 904L PIpe Chemical Composition
| C | 0.02 |
| Mn | 2.00 |
| Si | 1.0 |
| P | 0.045 |
| S | 0.035 |
| Cr | 19.0-23.0 |
| Mo | 4.0-5.0 |
| Ni | 23.0-28.0 |
| Cu | 1.0-2.0 |
ASTM A673 904L Pipe Mechanical Properties
| Temper | Annealed | |
|---|---|---|
| Tensile Rm | 71 | ksi (min) |
| Tensile Rm | 490 | MPa (min) |
| R.p. 0.2% Yield | 32 | ksi (min) |
| R.p. 0.2% Yield | 220 | MPa (min) |
| Elongation (2” or 4D gl) | 35 | % (min) |
ASTM A673 904L Pipe Physical Properties
| Specific Heat (0-100°C) | 450 | J.kg-1.°K-1 |
| Thermal Conductivity | 11.5 | W.m -1.°K-1 |
| Thermal Expansion | 15.8 | mm/m/°C |
| Modulus Elasticity | 190 | GPa |
| Electrical Resistivity | 9.52 | μohm/cm |
| Density | 7.95 | g/cm3 |
ASTM A673 904L Pipe Equivalent
|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
||
|
BS |
En |
No |
Name |
||||
|
904L |
N08904 |
904S13 |
– |
1.4539 |
X1NiCrMoCuN25-20-5 |
2562 |
– |
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