Stainless Steel 904L ASTM B677 A312 A269 A249 UNS N08904 Seamless Welded Pipe Tube, ASTM A312 TP 904L Pipe Supplier, ASME SA 312 TP904L Round Pipe, ASTM A312 Stainless Steel 904L Pipes Suppliers, 904L Stainless Steel Seamless Pipes, ASME SA312 904L Stainless Steel Pipe, 904L SS Pipe, SS UNS N08904 Pipes, UNS N08904 Stainless Steel SMLS Pipe.

A249 UNS N08904 Seamless Welded Pipe Tube:

904L is a highly alloyed, low carbon containing, non-stabilized austenitic stainless steel grade. A249 UNS N08904 Seamless Welded Pipe Tube Copper has been added to the alloy of 904L Stainless Steel Pipe. Hence, its resistance to strong reducing acids such as sulfuric acid is very high. The lower content of carbon makes it easier to produce the AISI 904L Welded Pipe according to specification ASTM A312. Though the content of carbon is lower, these pipes could be used for high temperature applications.

The significant inclusion of nickel to the alloy of ASME SA 312 TP904L makes it possible for the pipes to have an outstanding performance even in elevated settings. Along with being a non-magnetic alloy, the A249 UNS N08904 Seamless Welded Pipe Tube also exhibits good resistance to stress related corrosion cracking. The presence of molybdenum in the ASTM A312 TP 904L Pipe reduces the occurrence of crevice corrosion. Along with being used in applications between moderate to high temperatures, the 904L SS Pipe is primarily useful for general corrosion applications.

More About 904L:

The ASTM A312 TP 904L material is labeled as a super austenitic stainless steel alloy because of its corrosion resistance properties. Because the alloy has a higher content of molybdenum in its alloy, the ASME SB677 TP 904L Square Pipe exhibits superior resistance to localized attack, specifically from corrosion forms like pitting and crevice corrosion. Copper content in the ASTM B673 UNS N08904 ERW Pipe greatly improves resistance to strong reducing acids, especially (H2SO4) sulphuric acid. With excellent weldability and formability 904L also maintain non-magnetic state in all conditions. 904L Stainless Steel Pipe provides excellent toughness , even down to cryogenic temperatures with its austenitic structure.

SS 904L Seamless Pipes Specifications

Other Material Pipe We Have                                                         

-Carbon (A105, A106, A53, API 5L GR.B X42 X52 X60 X65 )

-Stainless (SS304/304L, SS316/316L, SS321, SS316Ti, SS347H, SS309S, SS310S)

-Alloy (A333, A420, A860, A213, A333, A694)

-Duplex (F51/S31803, F53/S32750, F55/S32760, 254SMO/S31254,904L/NO8904)

-Nickel alloy (Alloy 20/31, Nickel 200/201, Monel 400/K500, Inconel 600/625, Incoloy 800/800H/800HT/825/925)

About Material Stainless Steel 904L

Chemical Composition

Mechanical properties

Physical properties

Grade Specifications

Types Of Stainless Steel 904L Pipes & Tubes:

• ASTM B677 TP 904L Stainless Steel Seamless Pipes
• ASTM B677 TP 904L Stainless Steel Seamless Tubes 
• ASTM B673 TP 904L Stainless Steel Welded Pipes
• ASTM B674 TP 904L Stainless Steel Welded Tubes
• SS 904L Seamless Pipes
• SS 904L ERW Pipes
• SS 904L EFW Pipes 
• SS 904L Welded Pipes
• SS 904L Rectangular Pipes
• SS 904L Seamless Tubes
• SS 904L ERW Tubes
• SS 904L EFW Tubes 
• SS 904L Welded Tubes
• SS 904L stainless steel Tubes

SS 904L (UNS N08904) Pipe Price in China

Stainless steel Seamless Pipe ASTM A 312 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Seamless Pipe ASTM A 312 TP 904L (N08904) PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 213 TP 904L PRICE : $ 20000 ~ $ 28000 USD/Ton
Stainless steel Seamless Tube/Tubing ASTM A 269 TP 904L PRICE : $ 20000 ~ $ 28000 USD/Ton
Stainless steel Welded Pipe ASTM A 312 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Welded Pipe ASTM A 358 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton
Stainless steel Welded Tube/Tubing ASTM A 269 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton 
Stainless steel Welded Tube/Tubing ASTM A 249 TP 904L PRICE : $ 18000 ~ $ 25000 USD/Ton

SS 904L Seamless / Welded Pipes Application Industries

.Off-Shore Oil Drilling Companies

.Power Generation

.Petrochemicals

.Gas Processing

.Specialty Chemicals

.Pharmaceuticals

.Pharmaceutical Equipment

.Chemical Equipment

.Sea Water Equipment

.Heat Exchangers

.Condensers

.Pulp and Paper Industry

904L Steel Pipes Test Certificates

We provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

ASTM, ASME and API SS 904L Pipe Value Added Services

Material Testing:
We at Ganpat Industrial Corporation ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test