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TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe
China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe

  1. China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe
  2. China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe
  3. China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe
  4. China ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe

ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe

  1. MOQ: 1 pcs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 10000 PCS per month
Delivery Time 15- 20 work days
Packaging Details In wooden case or according to client's requirement
Name ASTM 304 S32101 Welding Duplex Galvanized Seamless Steel Pipe
Material 200 Series/300 Series/400series Stainless Steel
Surface finish Polished annealed bright finish picking
Processing Service Welding, Cutting
Standard DIN, ASTM, JIS, DIN 1626, ASTM A106-2006, JIS G3463-2006
Type Seamless/Welded
Section Shap Round/Square/rectangular
Thickness 0.01mm-4mm
Application Chemical Industry, Construction, Building
Brand Name TOBO
Model Number AISI 420
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 10000 PCS per month
Delivery Time 15- 20 work days Packaging Details In wooden case or according to client's requirement
Name ASTM 304 S32101 Welding Duplex Galvanized Seamless Steel Pipe Material 200 Series/300 Series/400series Stainless Steel
Surface finish Polished annealed bright finish picking Processing Service Welding, Cutting
Standard DIN, ASTM, JIS, DIN 1626, ASTM A106-2006, JIS G3463-2006 Type Seamless/Welded
Section Shap Round/Square/rectangular Thickness 0.01mm-4mm
Application Chemical Industry, Construction, Building Brand Name TOBO
Model Number AISI 420 Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China
High Light ASTM A790 Duplex Steel PipeGas Exploration Duplex Steel PipeSeamless Duplex Steel Pipe
Product Name ASTM A790 Duplex Steel Gas Exploration Industrial Seamless Pipe
Standard

ASTM B165 , ASTM B163 , ASTM B829 , ASTM B775 ,ASTM B725 ,ASTM B730 , ASTM B751,ASTM B 444, ASME SB444,

Size 1/2’’~48’’(Seamless);16’’~72’’(Welded)
Wall thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Manufacturing process Push, Press, Forge, Cast, etc.
Material Carbon steel, stainless steel, alloy steel, duplex stainless, nickel alloy steel
Applications field

The elevated temperature strength, excellent corrosion resistance and work ability at 700℃ properties made it use in a wide range of high requirement environments.
1.Steam turbine
2.Liquid-fuel rocket
3.Cryogenic engineering
4.Acid environment
5.Nuclear engineering

 

 

TEST CERTIFICATE
Mill Test Certificate as per EN 10204 / 3.1

Advanced capabilities for U-bent tubes:

  1. Reliable bending machines
  2. Precision bending dies
  3. Eddy current test before bending
  4. Bending up to 105’(32m) developed length
  5. Electric resistance stress relief annealing after bending
  6. Hydrostatic test after bending
  7. OD and WT reduction Testing
  8. Full bending radius and tube legs tolerance check
  9. Stack-rack boxing

 

2) U Bend Tube Minimum tube wall thickness in the bend part (T min)T(min) ≥ (SW × (2×R + D))/( 2× (R+D)
where: SW is smallest wall thickness
D Nominal outside diameter
R radius

3) U Bend Tube Radius tolerance
1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm

4). U bend Pipe Straightness tolerance max. 1,5 mm per 1 m
U Bend Tube ends: plain, vertically cut to the tube axis

U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm

U bend Tube Initial Length
Maximum lengths of 27000mm can be supplied on request

 

 

Package:Standard export carton packing.

Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.

 

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FAQ:

1. Are you trading company or manufacturer ?

We are manufacturer with over years experiences.

2. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    3,000,000-10,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...

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  • TOBO STEEL GROUP CHINA
  • No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
  • https://www.tobo-group.com/

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