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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For
China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For

  1. China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For
  2. China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For
  3. China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For
  4. China ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For

ASTM A815 UNS S31803 Duplex Stainless Steel Seamless Reducing Tee B16.9 For

  1. MOQ: 5 Pieces
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability According To Customers' Request
Delivery Time 5 - 60 work days
Packaging Details Ply-wooden Case / Pallet
Standard ASTM A815, ASME SA815
Material Grade UNS S31803
Technics Butt weld
Type Seamless
Size 1/2''-48''(DN15-DN1200)
Schedule SCH10-SCHXXS
Product Name Duplex Stainless Steel Reducing Tee
Applications Construction,Gas and oil pipes,Steam,Petroleum gas water
Brand Name YUHONG
Model Number UNS S31803
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability According To Customers' Request
Delivery Time 5 - 60 work days Packaging Details Ply-wooden Case / Pallet
Standard ASTM A815, ASME SA815 Material Grade UNS S31803
Technics Butt weld Type Seamless
Size 1/2''-48''(DN15-DN1200) Schedule SCH10-SCHXXS
Product Name Duplex Stainless Steel Reducing Tee Applications Construction,Gas and oil pipes,Steam,Petroleum gas water
Brand Name YUHONG Model Number UNS S31803
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 Place of Origin China

ASTM A815 UNS S31803-S Duplex Stainless Steel Reducing Tee B16.9 For Desalination

 

A pipe fitting is used to change the direction of the pipe. The simplest way to do is to bend the pipe. However, it will stretch and thin out the outer walls of the pipe. It will also thicken the inner wall of the pipe. UNS S31803 duplex stainless steel fittings are wellknowned for having austenitic and ferritic microstructures. They display the properties of both classes. Improved localized corrosion resistance is displayed by ASME SA815 Duplex Steel Butt Weld Pipe Fittings.

 

The ASTM A815 UNS S31803 butt weld pipe fittings consist of duplex stainless steel, with equal portions of austenite and ferrite microstructure. The UNS S31803 Pipe Fittings has two phases and comprises ferritic, austenitic, 22 % chromium, 3 % molybdenum, 5 to 6 % nickel alloyed stainless steel. ASTM A815 UNS S31803 Duplex Stainless Steel Reducing Tee is said to have amazing toxic resistance and elasticity due to which they are used in the gas desulfurization industry.

 

Specifications ANSI/ASME B16.9, B16.28, MSS-SP-43
Designation ASTM A815, ASME SA815
Size 1/8” – 48”
Type Seamless / Welded
Schedules SCH10, 20, 30, 40, 80, 120, 160, STD, XS, XXS

 

Equivalent Grades:

STANDARD UNS WERKSTOFF NR.
Duplex 2205 S31803 1.4462

 

 

Chemical Composition:

  C Mn Si P S Cr Mo Ni N

Min

Max

-

0.03

-

2

-

1

-

0.03

-

0.02

21

23

2.5

3.5

4.5

6.5

0.08

0.2

 

Mechanical Strength:

Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
7.805 0.285 1420 – 1465 2588 – 2669

 

Physical Properties:

Modulus of Elasticity (GPa) Poisson’s Ratio Thermal Conductivity (W/moC) Thermal Capacity (I/KgoC) Electrical Resistivity
200 0.3 15 500 0.8

 

Applications:

Sugar Industries

Fertilizers Industries

Water Supply Systems

Oil and Gas Pipeline

Fabrication Industry

Power Generation Industries

Food Processing Industries

Chemical&Petrochemical Industries

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...   YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR,  PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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