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:Seamless Steel Pipes,GB/T 8163 Tube,Cold Drawn Carbon Tube
Torich International Co.,Ltd--The Steel Tube Maker Seamless Steel Pipes,GB/T 8163 Tube,Cold Drawn Carbon Tube
Home > Products > Seamless Steel Tubes > GB/T 8163 Carbon Steel Seamless Steel Pipe Tube

GB/T 8163 Carbon Steel Seamless Steel Pipe Tube

Share to:  
    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.: GB/T 8163

Type: Seamless

Certification: API, CE, BSI, UL

Application: Fluid Pipe

Section Shape: Round

Surface Treatment: Oiled

Usage: Pipeline Transport

Technique: Cold Drawn

Material: Carbon Steel, 10, 20, Q295, Q345

Standard: GB/T 8163

End Protector: Plastic Pipe Cap

OD: 4-1200mm

WT: 0.3-200mm

Length: Max 12500mm

Additional Info

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

Productivity: 40000 ton per year

Brand: TORICH

Transportation: Ocean,Land,Air

Place of Origin: Zhejiang,China

Supply Ability: 50000 ton per year

Certificate: ISO 9001:2008 ISO 14001:2008 TS 16949

HS Code: 7304191000

Port: Shanghai,Ningbo

Product Description

GB/T 8163 Carbon Steel Seamless Steel Pipe Tube

We are manufacturer of seamless steel tubes in China, if you want to buy Seamless Carbon Steel Tube, Oil Cylinder Steel Tube, Precision Seamless Steel Tube, Hydraulic Cylinder Steel Tube, please contact us.

Those are our main products:Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Spec:

Material:10, 20, Q295, Q345,

Size Range:OD:4-1200mm

WT:0.3-200mm

General Length:3-12.5m


Tolerance:

According to the following tables or customers` request.

Tolerance of the OD &WT:

OD Tolerance:

Production Method OD Tolerance
Hot Rolling(Extrusion) ±1% or ±0.50mm
Cold Drawn(Cold Rolled) ±1% or ±0.30mm

Tolerance for wall thickness:

1.Wall thickness tolerance of Hot Rolling steel tube:

Production Method OD (DN) WT/OD Tolerance
Extruded tube ≤102 / ±12.5% or ±0.40mm
>102 ≤0.05 ±15% or ±0.40mm
>0.05-0.10 ±12.5% or ±0.40mm
>0.10

+12.5%

-10%

Heat expanding steel tube / ±15%

2.Wall thickness tolerance of Cold Drawn(Cold Rolled) steel tube:

Production Method WT Tolerance
Cold Drawn(Cold Rolled) steel tube ≤3 +15%/-10% or ±0.40mm
>3

+12.5%

-10%

Bending tolerance:

WT≤15mm, Bending≤1.5mm/m

WT>15mm~30mm, Bending≤2.0mm/m

WT>30mm/OD≥351mm, Bending≤3.0mm/m

Mechanical properties

Steel Grade

Tensile strength

Rm

N/mm2(MPa)

Yield Strength

Rp0.2

N/mm2(MPa)

Elongation

A %

Wall Thickness

≤16mm

16~30mm

30mm

10

≥335

≥205

≥195

≥185

≥24

20

≥410

≥245

≥235

≥225

≥20

Q295

A

390~570

≥295

≥275

≥255

≥22

B

Q345

A

470~630

≥345

≥325

≥295

≥20

B

C

≥21

D

E

Q390

A

490~650

≥390

≥370

≥350

≥18

B

C

≥19

D

E

Q420

A

520~680

≥420

≥400

≥380

≥18

B

C

≥19

D

E

Q460

C

550~720

≥460

≥440

≥420

≥17

D

E


Characteristic:

TORICH QUALITY ASSURANCE

Good Surface Quality

Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test


Processing:hot rolling(extrude expand), cold drawn(rolling)


Technical Delivery Conditions:hot rolling, annealing, normalizing


Widely used in the field of:Pipeline transport for liquid service


Product Images:

Photobank 2Torich Quaity Assurance Gb28884 300 3000lseamlessTorich Quaity Assurance Gb28884 3003000l Seamless

Looking for ideal Seamless Steel Pipes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the GB/T 8163 Tube are quality guaranteed. We are China Origin Factory of Cold Drawn Carbon Tube. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

Product Images
  • GB/T 8163 Carbon Steel Seamless Steel Pipe Tube
  • GB/T 8163 Carbon Steel Seamless Steel Pipe Tube
  • GB/T 8163 Carbon Steel Seamless Steel Pipe Tube
  • GB/T 8163 Carbon Steel Seamless Steel Pipe Tube
  • GB/T 8163 Carbon Steel Seamless Steel Pipe Tube
Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Copyright © 2018 Torich International Co.,Ltd--The Steel Tube Maker All rights reserved.
Communicate with Supplier?Supplier
Richard SHEN Mr. Richard SHEN
What can I do for you?