TP904L Seamless Stainless Steel Pipe is a high-performance tube designed to handle corrosive and high-pressure environments. Known for their excellent corrosion resistance, strength, and durability, they are ideal for use in harsh piping systems. ① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-812 MM③ THICKNESS RANGE: 1-65 MM
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
Cu |
Fe |
|
UNS N08904 |
≤0.02 |
≤2.00 |
≤0.04 |
≤0.03 |
≤1.00 |
19.00-23.00 |
23.00-28.00 |
4.00-5.00 |
1.20-2.00 |
Balance≥39.50 |
|
Material |
Form and Condition |
Tensile Strength Ksi(MPa) |
Yield Strength Ksi(MPa) |
Elongation 4D(%) |
Hardness Brinell/Vickers |
Hardness Rockwell |
|
904L |
Annealed |
≥71(490) |
≥31(215) |
≥35 |
≤ 192HBW/200HV |
≤ 90HRB |
|
Pipe Seamless |
ASTM A312 /ASTM A213/ASTM A269.... |
|
Pipe Welded |
ASTM A358,ASTM B673 |
|
Tube Seamless |
ASTM A269 |
|
Tube Welded |
EN 10217-7，EN 10296-2，ASTM A249，ASTM A269，ASTM B674 |
Our SS 904L Pipes & Tubes are now widely used in a variety of industrial uses. Heat exchangers, condensers, piping systems, pulp and paper industry, petrochemicals, pharmaceuticals, specialised chemicals, chemical industry, building, power production, gas processing, oil processing, constructions, seawater applications, and buildings are just a few examples.
SS 904L Pipes & Tubes has a variety of characteristics. Tensile strength, yielding strength, weldability, rugged construction, toughness, anti-corrosive body; high-temperature application, higher pressure, excellent surface finishes, long functionality, and so on.
TP316L Seamless Stainless Steel Tube are precision-engineered from high-quality austenitic stainless steel, offering superior corrosion resistance, durability, and strength for demanding environments.① STANDARD: ASTM A213/EN10216-5/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
Stainless steel boiler tubes are essential components used in high-temperature and high-pressure environments, particularly in boilers for power generation, chemical processing, and marine applications.
TP309 Seamless Stainless Steel Tube are high-performance tubing solutions designed for superior heat and corrosion resistance in demanding environments. ① STANDARD: ASTM A213/ ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
TP347H Seamless Stainless Steel Pipe are high-performance austenitic stainless steel tubes stabilised with niobium, specifically designed for elevated temperature applications and enhanced creep resistance. ① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/ EN10216-5/GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
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