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ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A790
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
1 ton
Price :
1-120000 USD
Payment Terms :
T/T, L/C
Supply Ability :
800tons/month
Delivery Time :
30-65 days
Packaging Details :
Ply-wooden Case / Bundle With Plastic Cap
Standard :
ASTM A790 / ASME SA790
Materialrd :
Duplex Stainless Steel
Product :
Seamless Pipes
Grade :
S31803/F51
Application :
Petrochemical Equipment, Seawater and Wastewater Treatment Equipment, Oil and Gas and other industrial fields
Length :
According to Clients' need
Certificate :
ISO9001-2015, API 5L, API 5CT
Packing Details :
Ply-wooden Case / Bundle With Plastic Cap
Description

ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

YUHONG Group, a Chinese manufacturer that offers duplex stainless steel pipes in more than 80 countries up to now.The products we provide are all of high quality, and our quality inspectors will conduct quality inspections on the goods after production is completed.

ASTM A790/ ASME SA790 This specification covers seamless and straight-seam welded ferritic/austenitic steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures.

Advantages

1. Offers excellent resistance to corrosion, especially in harsh environments such as high chloride and acidic conditions.

2. Have a higher strength compared to austenitic stainless steel pipes, making them suitable for applications that require high mechanical strength.

3. More affordable compared to other high-performance alloys while still providing excellent corrosion resistance and strength.

Chemical Composition %

C Mn P S Si Ni Cr Mo N
0.03 2 0.03 0.02 1 4.5-6.5 21-23 2.5-3.5 0.08-0.2

Tensile Requirements

Grade Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%)
S31803/F51 450 620 25 min

ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

Heat Treatment

UNS Heat Treating Temperature Quench
S31803/F51 1870-2010°F [1020-1100°C] Rapid cooling in air or water

Hardness Requirements

HBW HRC
290 max 30max

Applications Industries

Petrochemical Equipment

Condensers & Boiler & Heat Exchangers

Seawater and Wastewater Treatment Equipment,

Food Processing- Salt Making,etc.

Energy Field- Nuclear Power Generation,Tidal Power Generation,etc

Environmental Protection Field- Gas Processing,Waste Water Treatment,etc.

ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

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ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A790
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin :
CHINA
MOQ :
1 ton
Price :
1-120000 USD
Contact Supplier
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment
ASTM A790 S31803 F51 Duplex Stainless Steel Seamless Pipes For Petrochemical Equipment

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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