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  • 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 Octangon Steel Pipe,Cold Drawn Tube,Q235
Torich International Co.,Ltd--The Steel Tube Maker Seamless Octangon Steel Pipe,Cold Drawn Tube,Q235
Home > Products > Seamless Steel Tubes > Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# Q195

Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# Q195

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    Payment Type: L/C,T/T
    Incoterm: FOB,CIF
    Min. Order: 5 Ton
    Delivery Time: 45 Days

Basic Info

Model No.: GB/T 3094

Type: Seamless

Application: Oil Pipe, Boiler Pipe

Section Shape: Round

Surface Treatment: Black

Usage: Oil&Gas Well Drilling, Construction & Decoration

Technique: ERW

Material: Carbon Steel

Additional Info

Packaging: Wooden box packing

Productivity: 3000 Ton per month

Brand: Torich

Transportation: Ocean

Place of Origin: China

Supply Ability: 10000 Ton per year

Certificate: ISO9001

HS Code: 7034

Port: Shanghai,Ningbo

Product Description

Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10# Q195

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.

Octagon Steel Tube is mostly seamless tube or welded tube, produced according to the Chinese Standard GB/T 3094, which is a standard for cold drawn shaped steel tubes.

Octagon Steel Tube is widely used in structural parts, tool and machinery parts. And the barrel compared to stainless steel Pipes generally have a greater moment of inertia and section modulus, flexural torsional greater capacity, can greatly reduce the structural weight, saving steel.

Steel Grade:

10#/ Q195/

Application:

Used in structural parts, tool and machinery parts

Production method:

Cold drawn

Tube Type:

Seamless tube according to the Chinese standard GB/T 3094, or welded tube according to customers' request

Tolerance:

According to the following tables, or according to customers` request.

Tolerance for the width
Size(mm) Tolerance(mm)
General High Grade
Width A / B ≤30 ±0.30 ±0.20
>30-50 ±0.40 ±0.30
>50-75

±0.80%A

±0.80%B

±0.70%A

±0.70%B

>75

±1%A

±1%B

±0.8%A

±0.8%B

Tolerance for wall thickness
Size(mm) Tolerance(mm)
General High Grade
Width A / B ≤1.0 ±0.18 ±0.12
>1.0-3.0

+15% WT

-10% WT

+12.5% WT

-10% WT

>3.0

+12.5% WT

-10% WT

±10% WT

Edge bumpiness for the Tube:

According to the following tables, or according to customers` request.

Edge bumpiness
Size(mm) Tolerance(mm)
General High Grade
Width A / B ≤30 0.20 0.10
>30-50 0.30 0.15
>50-75 0.80% 0.50%
>75 0.90% 0.60%

Bending:

For General tube, the bending should be ≤4.0mm/m, and the total straightness should be ≤0.4%.

For High Grade tube, the bending should be ≤2.0mm/m, and the total straightness should be ≤0.2%.

Mechanical Property:

Steel Grade

Tensile Strength

MPa

Yield Strength

MPa

Elongation

%

No less than
10 335 205 24
20 390 245 20
35 510 305 17
45 590 335 14
Q195 315 195 22
Q215 335 215 22
Q235 375 235 20
Q295 430 295 22
Q345 510 345 21
Q390 530 390 18

Shape of ends:

Both ends of the pipe should be cut to a complete end surface perpendicular to the axis and burs shall be removed from the ends.

Delivery condition:

Cold Drawn, heat treatment is also acceptable.

Production Picture:

Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube Seamless Steel Tubes,Seamless Carbon Steel Tube,Oil Cylinder Steel Tube,Precision Seamless Steel Tube,Hydraulic Cylinder Steel Tube

Looking for ideal Seamless Octangon Steel Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cold Drawn Tube are quality guaranteed. We are China Origin Factory of Q235. If you have any question, please feel free to contact us.

Product Categories : Seamless Steel Tubes

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  • Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10#  Q195
  • Seamless Octangon Steel Pipe GB/T 3094 Cold Drawn Tube 10#  Q195
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