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ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers
ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers
Specifications
Brand Name :
Jinxi Pipe
Model Number :
Stainless steel pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Price :
3000USD/TON
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
10000000
Delivery Time :
7 days
Packaging Details :
Bundles
Product Name :
ASTM A312 TP347 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe
Standard :
ASTM A312 TP347
ASTM A376 TP347 Tube Type :
Seamless, Welded
ASTM A376 TP347 OD :
5.8mm - 2032mm
ASTM A376 TP347 Thickness :
0.3mm - 60mm/SCH 5S - SCH XXS
ASTM A376 TP347 Length Range :
5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized
ASTM A376 TP347 Ends Type :
Beveled ends, Plain ends
ASTM A376 TP347 Protection Caps :
Plastic caps
Description

ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers



Specifications



ASTM A376 TP347 is a specification for seamless austenitic steel tubes stabilized with Niobium (Columbium), designed for high-temperature service. This stabilization provides superior resistance to intergranular corrosion and enhances high-temperature strength.


ASTM A376 TP347 tubing is primarily specified for high-temperature, high-pressure services and welded assemblies where superior intergranular corrosion resistance and high creep strength are paramount, such as in power generation and petrochemical heating equipment.



American Standard Standard Name
A 376 / SA 376 Seamless Austenitic Steel Pipe for High-temperature Service


ASTM A376 TP347 Stainless Steel Tube Chemical Composition

(Sources American Standard A376 / A376M TABLE 1 Chemical Requirements)


Grade UNS Designation ASTM A376 TP347 Composition,%
C Mn P S Si Ni Cr
TP347 S34700 0.08 2 0.045 0.03 0.75 9.0-13.0 17.0-19.0



ASTM A376 TP347 Stainless Steel Tube Mechanical Properties

(Sources American Standard A376 / A376M TABLE 2 Tensile Requirements)


Grade UNS
Designation		 Tensile A Strength Yield Strength Elongation %, Min
Ksi (MPa), Min. Ksi (MPa), Min.
TP347 S34700 75(515) 30(205) 35
A+ For grade TP304, NPS8 or larger, and in schedules 140 and heavier, therequired minimum tensile strength shall be 70 ksi [480 MPa].



ASTM A376 TP347 Stainless Steel Tube Manufacture ProcessASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers

ASTM A376 TP347 Stainless Steel Tube Application


  • High-Temperature Power Plant Components
  • Petrochemical and Refining Industry
  • Chemical Processing
  • High-Temperature Heat Exchangers
  • Aviation and Aerospace



ASTM A376 TP347 Stainless Steel Tube Packing & Loading

1/2"-2" Plain end with black oil paint, caps both ends, bundles with loading belt.
2"-4" Beveled end with black oil paint, caps both ends, bundles with loading belt.
10"-20" Beveled end with black oil paint, caps both ends, loose packed into container.
ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers
ASTM A376 TP347 Stainless Steel Tube Shipment Reference
ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers

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ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers

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Product Detail
Brand Name :
Jinxi Pipe
Model Number :
Stainless steel pipe
Certification :
ISO 9001,BV,SGS,TUV,CE
Place of Origin :
China
MOQ :
1
Price :
3000USD/TON
Contact Supplier
ASTM A376 TP347 Stainless Steel Tube For High-Temperature Heat Exchangers

Jinxi Steel Industry Group Co.Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 1986
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Seamless Steel Pipe, Stainless Steel Pipe, Alloy Steel Pipe
Total Annual :
10000000000-30000000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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