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ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)

ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)

ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)
ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)
Categories Stainless Steel Seamless Pipe
Brand Name: YUHONG
Model Number: ASTM A312 TP904L
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001
Place of Origin: CHINA
MOQ: 1PC
Price: ACCORDING TO CLIENT'S REQUEST
Payment Terms: L/C, T/T
Supply Ability: 1500 tons per month
Delivery Time: 10 DAYS
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Type: Stainless Steel Seamless pipe
Material: 1.4539 , TP904L
Standard: A312
OD: 1/8'',1/4'',3/8'',1/2'',3/4'',1'',1 1/4'',1 1/2'', 2'', 2 1/2'' 3'', 3 1/2'', 4'', 5'', 6'', 8'', 10'', 12'', 14'', 16'', 18'', 20'', 22''. 24''
WT: SCH 5S, SCH 10, SCH 10S,SCH 20, SCH 30, STD, SCH 40, SCH 40S, SCH 60, XS,SCH 80, SCH 80S, SCH100,SCH 120, SCH 160 , XXS
Surface: Pickled&Annealed
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Yuhong Group Co.,Ltd
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ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)


ASTM A312 TP904L stainless Steel Pipe Large Outside Diameter For Chemical / Oil / Marine

Yuhong Special Steel has been operating seamless welded pipes and tubes for austenitic stainless steel and nickel alloy steels (Hastelloy, Monel, Inconel, Inkoloy) for more than 25 years, and sells steel tubes and tubes every year. More than 80,000 tons. Our customers have covered more than 45 countries, such as Italy, the United Kingdom, Germany, the United States, Canada, Chile, Colombia, Saudi Arabia, South Korea, Poland, Singapore, Australia, France, etc.


Description

Material 1.4539(alloy 904L) is an austenitic special steel with high molybdenum content, high copper content and very low carbon content.


Our product range in 1.4539 are tubes and pipes, fittings and flanges, accessories.


Some of the quality tests carried out by our quality department includes:

Corrosion TestOnly when specifically requested by the customer
Chemical AnalysisConduct tests according to required quality standards
Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat testsFully compliant with relevant standards and ASTM A-450 and A-530 specifications, ensuring trouble-free extension, welding and use on the client side
Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing100% hydrostatic test, check pipe leaks according to ASTM A 450 specification, the maximum pressure we can support is 20Mpa/7s.
Air Under Pressure TestCheck for any signs of air leakage
Visual InspectionAfter passivation, each tube is subjected to a thorough visual inspection by trained personnel to detect surface defects and other defects


Supplementary Testing : In addition to the above tests, we also carry out supplementary tests on finished products. Tests carried out in this regard include:


  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

Material No.1.4539
EN Symbol (short)X1NiCrMoCu25-20-5
AISI/SAE—
UNSN08904
AFNORZ 2 NCDU 25-20
B.S.—
Alloyalloy 904L
Registered work's label—
NormenVdTÜV 421 , SEW 400

Chemical composition ¹

C
≤ %		Si
≤ %		Mn
≤ %		P
≤ %		S
≤ %		Cr
%		Mo
%		Ni
%		V
0,020,702,00,0300,01019,0-21,04,0-5,024,0-26,0
NbTiAlCoCu
%		N
≤ %		Fe
1,20-2,000,15
¹ in accordance with Key to Steel 2001

Special characteristics

Temperature range:Density kg/dm³Hardness (HB)
pressure bomb/pressure vessel
- 60°C bis 400°C		7,9≤ 230
excellent stability against pitting corrosion, stress corrosion and intergranular corrosion

Welding filler

1.4539, 1.4519


Product Tags:

TP904L SS Seamless Pipe

  

1.4539 SS Seamless Pipe

  

Annealed And Pickled SS Seamless Tube

  
Quality ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine) for sale

ASTM A312 TP904L Annealed And Pickled SS Seamless Pipe(Apply for Chemical/Oil/Marine)

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