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TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China Cold Rolled Din2391 ST37.4 ST52.4 Seamless Steel Tube
China Cold Rolled Din2391 ST37.4 ST52.4 Seamless Steel Tube

  1. China Cold Rolled Din2391 ST37.4 ST52.4 Seamless Steel Tube
  2. China Cold Rolled Din2391 ST37.4 ST52.4 Seamless Steel Tube

Cold Rolled Din2391 ST37.4 ST52.4 Seamless Steel Tube

  1. MOQ: 1 Ton
  2. Price:
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 500 Tons Per Month
Delivery Time 4-6 Weeks
Packaging Details In bundles
Thickness 3 - 30 mm
Outer Diameter 10 - 325 mm
Tolerance ±10%
Technique Cold Rolled
End protector Plastic Pipe Cap
Length 5.8m
Brand Name TORICH
Model Number Din2391
Certification ISO 9001
Place of Origin Zhejiang China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 500 Tons Per Month
Delivery Time 4-6 Weeks Packaging Details In bundles
Thickness 3 - 30 mm Outer Diameter 10 - 325 mm
Tolerance ±10% Technique Cold Rolled
End protector Plastic Pipe Cap Length 5.8m
Brand Name TORICH Model Number Din2391
Certification ISO 9001 Place of Origin Zhejiang China
High Light ST52.4 Seamless Steel TubeDin2391 Seamless Steel Tube5.8m Cold Drawn Steel Tube

Din2391 ST37.4 ST52.4 Seamless Precision Steel Tube

 

 

Application
Shock absorber,Motorcycle accessories,
drill pipe,Excavator accessories,Auto part,
hight pressure boiler tube, honed tube,Transmission shaftetc
standard
ASTM JIS DIN GB
Material
ASTM A53A,ASTM A53B,ASTM A178C
10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175
DIN 17175 19Mn5
16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,
P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,
13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc
Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc
Dimensions
Out diameter: 10mm~140mm
Wall Thickness: 3mm~25mm
Length:5.8m~6m or customize
Surface treatment
Black painting
Payment method
30% T/T IN ADVANCE ,70% T/T BALANCE AT THE SIGHT OF COPY B/L.
trade terms
FOB CIF CFR etc
Delivery time
25~30days
Tolerance
±0.1mm
Type
1. Seamless steel pipe

2. ERW steel pipe

3. Tubing

4.Hot-rolled steel pipe

5. Spiral steel pipe

6. Hot-galvanized steel pipe

 

 

Cold-rolled (dial) seamless steel pipe is divided into general steel pipe, low and medium pressure boiler

steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe,

other steel pipes, and also includes carbon thin-walled steel pipe and alloy thin-walled steel pipe.

Stainless steel thin-walled steel pipe and special-shaped steel pipe. The outer diameter of hot-rolled

seamless pipe is generally larger than 32mm, the wall thickness is 2.5-75mm, the outer diameter of

cold-rolled seamless steel pipe can be up to 6mm, the wall thickness can be up to 0.25mm, the outer diameter

of thin-walled pipe can be 5mm, and the wall thickness is less than 0.25mm. Cold rolling has higher

dimensional accuracy than hot rolling.

 

Generally used seamless steel pipe: it is made of 10, 20, 30, 35, 45# and other high-quality carbon steel 16Mn,

5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel hot-rolled

or cold-rolled . Seamless pipes made of low carbon steel such as 10 and 20 are mainly used for fluid conveying pipes.

45, 40Cr and other medium carbon steel seamless pipes are used to make mechanical parts, such as the force parts of automobiles and tractors. Generally, seamless steel pipes are required to ensure strength and flattening test. The hot

rolled steel pipe is delivered in a hot rolled state or a heat treated state; the cold rolling is delivered in a heat treated state.

 

Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power,

ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc.

They can also be applied to steel sleeves, bearings, hydraulic, mechanical processing and other fields!

 

 

 

 

 

 

 

 

 

 

 

 

 

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

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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