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ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A312 TP904L
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
100 KGS
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
According to Client Requirements
Delivery Time :
15-90 Days
Packaging Details :
According to Client Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap
Standard :
ASTM A312, ASME SA312
Material Grade :
TP904L
Type :
Seamless, Welded, Round Pipe
Thickness :
1-60mm
Outer Diameter :
6-860mm, Customized
Length :
6 Meters or customized
Technique :
Cold Rolled Hot Rolled, Cold Drawn
Applications :
Decoration,Construction,boiler,oil and gas,electric
Description

ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications

YUHONG HOLDING GROUP has been operating seamless / welded pipes and tubes for austenitic stainless steel and nickel alloy steels (Hastelloy, Monel, Inconel, Inkoloy) for more than 30 years, and exports steel tubes & pipes, fittings and flanges every year of more than 80,000 tons. Our customers have covered more than 50 countries all over the world. 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 Test Only when specifically requested by the customer
Chemical Analysis Conduct tests according to required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Fully 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 Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% hydrostatic test, check pipe leaks according to ASTM A 450 specification, the maximum pressure we can support is 20Mpa/7s.
Air Under Pressure Test Check for any signs of air leakage
Visual Inspection After passivation, each tube is subjected to a thorough visual inspection by trained personnel to detect surface defects and other defects


Supplementary Test:

  • 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 —
UNS N08904
AFNOR Z 2 NCDU 25-20
B.S. —
Alloy alloy 904L
Registered work's label —
Normen VdTÜV 421 , SEW 400

Chemical composition

C
≤ %		 Si
≤ %		 Mn
≤ %		 P
≤ %		 S
≤ %		 Cr
%		 Mo
%		 Ni
%		 V
0,02 0,70 2,0 0,030 0,010 19,0-21,0 4,0-5,0 24,0-26,0
Nb Ti Al Co Cu
%		 N
≤ %		 Fe
1,20-2,00 0,15
¹ in accordance with Key to Steel 2001

Special characteristics
Temperature range: Density kg/dm³ Hardness (HB)
pressure bomb/pressure vessel
- 60°C bis 400°C		 7,9 ≤ 230
excellent stability against pitting corrosion, stress corrosion and intergranular corrosion

ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications

Product tags

astm a554 stainless steel pipes

,

b163 stainless nickel alloy pipe

,

astm stainless steel pipe
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ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A312 TP904L
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
China
MOQ :
100 KGS
Price :
Negotiable
Contact Supplier
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications
ASTM A312 TP904L Large Outside Diameter Stainless Steel Pipe For Chemical Applications

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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