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:10 20 16Mn Steel Tube,Gas Air Water And Oil Transportation,Seamless Steel Hot Rolled Tube
Torich International Co.,Ltd--The Steel Tube Maker 10 20 16Mn Steel Tube,Gas Air Water And Oil Transportation,Seamless Steel Hot Rolled Tube
Home > Products > Seamless Steel Tubes > Hot Rolled Seamless Steel Tube Gas Transportation

Hot Rolled Seamless Steel Tube Gas Transportation

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    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: 30 Days

Basic Info

Model No.: GOST 8731

Standard: ASTM, GB, GB/T18254, GB/T223, GB/T702 Etc

Technics: Hot Rolled

Alloy: Non-alloy

Keyword: Bearing Steel Automotive Round Tube

Material: Cr5MoG, GCr4, GCr15, GCr15SiMn, GCr18Mo

WT: 0.5 - 15 Mm

OD: 5 - 100 Mm

Length: 3000mm-12000 Mm

Usage: Bearing Parts, Automotive Parts

Delivery Condition: Heat Treatment

Additional Info

Packaging: Steel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing.

Productivity: 20000 tons/year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: China (Zhejiang)

Supply Ability: 5000Tons per Year

Certificate: ISO9001,ISO14001,TS16949

Port: Shanghai,Ningbo

Product Description

Product Description

TORICH GOST 8731 10# 20# 16Mn Hot Rolled Seamless Steel Tubes for Gas Transportation
Standard GOST 8731
Material 10#, 20#, 45#, 16Mn, 12CrMo, 15CrMo, 12Cr1MoV etc
Size OD: 10.3-1300mm WT: 1-200mm Length: 1-12m
Technique Hot Rolled
Application For Gas, Air, Water and Oil Transportation, as well as general purpose
Mechanical Requirements
Grade of Steel
Breaking-down point, MPa (kgf/mm²)
Yeild point, MPa (kgf/mm²)
Relative elongation, %
Brinell hardness (pipe wall thickness over 10 mm)
No less than:
Diameter of dent, no less than, mm
Hardness H, no more than
10
353 (36)
216 (22)
24
5.1
137
20
412 (42)
245 (25)
21
4.8
156
35
510 (52)
294 (30)
17
4.4
187
45
588 (60)
323 (33)
14
4.2
207
20X
431 (44)
-
16
-
-
40
657 (67)
-
9
3.7
269
30XCA
686 (70)
-
11
-
-
15XM
431 (44)
225 (23)
21
-
-


Production Show

Img 2981Img 2989

QUALITY CONTROL:

1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.


FAQ

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

TORICH GOST 8731 10# 20# 16Mn Hot Rolled Seamless Steel Tubes for Gas Transportation

Looking for ideal 10 20 16Mn Steel Tube Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Gas Air Water And Oil Transportation are quality guaranteed. We are China Origin Factory of Seamless Steel Hot Rolled Tube. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

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  • Hot Rolled Seamless Steel Tube Gas Transportation
  • Hot Rolled Seamless Steel Tube Gas Transportation
  • Hot Rolled Seamless Steel Tube Gas Transportation
  • Hot Rolled Seamless Steel Tube Gas Transportation
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