Company Details
  • Torich International Co.,Ltd--The Steel Tube Maker

  •  [Zhejiang,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:GB, ISO9001, ISO14001
  • Description:Carbon Steel Tube 25.4mm,Seamless Steel Tube A334,Seamless Steel Tube Gr8
Torich International Co.,Ltd--The Steel Tube Maker Carbon Steel Tube 25.4mm,Seamless Steel Tube A334,Seamless Steel Tube Gr8
Home > Products > Seamless Steel Tubes > Seamless Carbon and Alloy Steel Tube ASTM A334

Seamless Carbon and Alloy Steel Tube ASTM A334

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    Unit Price: USD 1000 / Ton
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 5 Ton
    Delivery Time: 36 Days

Basic Info

Model No.: ASTM A334

Type: Seamless, Carbon And Alloy Steel Tube

Certification: CE

Application: Boiler Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Oil&Gas Well Drilling, For Low-Temperature Service

Technique: Cold Drawn

Material: Alloy Steel, Gr1, Gr6, Gr8 Etc

Production: Seamless Steel Tube

Name: Seamless Carbon And Alloy Steel Tube

Model Number: ASTM A334

Keyword: Seamless Steel Tube

Heat Treatment: Normalizing, Quenched And Tempered Etc

Surface: Olied, Or Customer Requirement

End Protector: Plain End / Beveled End

Additional Info

Packaging: Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box

Productivity: 20000tons per year

Brand: TORICH

Transportation: Ocean

Place of Origin: China

Supply Ability: 40000 Tons per year

Certificate: ISO9001 TS16949 EN10204.3.1

Port: Shanghai

Product Description


Products Description:

Seamless Carbon and Alloy Steel Tube ASTM A334 Gr6 for Low-Temperature Service

Material:

Element

Compision, %

Gr1

Gr3

Gr6

Gr7

Gr8

Gr9

Gr11

C, max

0.30

0.19

0.30

0.19

0.13

0.20

0.10

Mn

0.40-1.06

0.31-0.64

0.29-1.06

0.90 max

0.90 max

0.40-1.06

0.60 max

P, max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

S, max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

Si

-

0.18-0.37

0.10 min

0.13-0.32

0.13-0.32

-

0.35 max

Ni

-

3.18-3.82

-

2.03-2.57

8.40-9.60

1.60-2.24

35.0-37.0

Cr

-

-

-

-

-

-

0.50 max

Cu

-

-

-

-

-

0.75-1.25

-

Co

-

-

-

-

-

-

0.50 max

Mo

-

-

-

-

-

-

0.50 max


Manufacture:
The pipes are made by seamless or automatic welding process with no addition of no of filler metal in the welding operation.

Heat treatment:
All seamless and welded pipes, other than Grades 8 and 11, are heat treated to control their microstructure in accordance with methods of:

· Normalizing

· Quenched and Tempered

· Double Normalized and Tempered


Tests and Inspection:

Tensile Requirements
Impact Requirements
Mechanical Testing
- Sampling
- Transverse or Longitudinal Tensile Test and Flattening Test
- Hydrostatic Test
- Impact Test


Production Steel Tube Gr6:

seamless steel tube


seamless steel tube



Production Line:



Eddy Current Test and Ultrasonic Test:


Looking for ideal Carbon Steel Tube 25.4mm Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Seamless Steel Tube A334 are quality guaranteed. We are China Origin Factory of Seamless Steel Tube Gr8. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

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  • Seamless Carbon and Alloy Steel Tube ASTM A334
  • Seamless Carbon and Alloy Steel Tube ASTM A334
  • Seamless Carbon and Alloy Steel Tube ASTM A334
  • Seamless Carbon and Alloy Steel Tube ASTM A334
  • Seamless Carbon and Alloy Steel Tube ASTM A334
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