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 Tube for Diesel Engine,Seamless Steel Tube for High-Pressure,Diesel Engine with High-Pressure Seamless Steel Pipe
Torich International Co.,Ltd--The Steel Tube Maker Seamless Steel Tube for Diesel Engine,Seamless Steel Tube for High-Pressure,Diesel Engine with High-Pressure Seamless Steel Pipe
Home > Products > Automotive Steel Tube > GB3093-1986 Seamless Steel Tube for Diesel Engine

GB3093-1986 Seamless Steel Tube for Diesel Engine

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1000 Kilogram
    Delivery Time: 30 Days

Basic Info

Model No.: GB3093-1986

Standard: GB

Alloy: Non-alloy

19.05x2.11: 25.4x2.77

Additional Info

Packaging: In bundles with Seaworthy Packing

Productivity: 50000 tons per year

Brand: Torich

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 50000 tons per year

Certificate: ISO9001

Product Description

GB3093-1986 Seamless Steel Tube for Diesel Engine with High-Pressure


China Automotive Steel Tube supplier, offer high-quality Precision Automotive Steel Tube, Automotive Steel Pipe, Hydraulic Cylinder Tube, Autopart Steel Tube, Driveshaft Steel Tube, Exhaust Steel Tube for you to choose.


Material :20 A U20203.

Size list:OD*ID

6*1.5 6*1.6 6*1.8 6*2.0 6*2.2 Suggestion:is use in min bending radius 18mm

7*2.0 7*2.2 7*2.5 7*2.8 Suggestion:is use in min bending radius 21mm

8*2.0 8*2.2 8*2.5 8*2.8 8*-3.0 Suggestion:is use in min bending radius 25mm

10*2.8 10*3.0 10*3.5 10*4.0 Suggestion:is use in min bending radius 30mm

Chemical component:

Name

Grade

Chemical component(mass fraction )%

C

Si

Mn

P

S

Cr

Ni

Cu

Max

U20103

10A

0.07-0.13

0.17-0.37

0.35-0.65

0.03

0.03

0.15

0.30

0.20

U20203

20A

0.17-0.23

0.17-0.37

0.35-0.65

0.03

0.03

0.25

0.30

0.20

L03451

Q345A

0.20Max

0.55Max

1.00-1.60

0.03

0.30

0.30

0.30

0.20

Mechanical Properties:

Grade

Tensile strength /Mpa

Yeild strength/Mpa

Elongation/%

Max

10A

335-470

205

30

20A

390-540

245

25

Q345A

470-630

345

22

20A steel pipe for diesel engine is made by seamless cold drawn process.

Steel is using electric furnace or Oxygen converter smelting.


Delivery condition:

Cold drawn + Heat treatment

Quality assurance:

Cold upsetting test:

Specimen upsetting to specified length (generally length 1/2 or 1/3, 2/5 of the original)and then check the specimen surface crack defects .to see whether the upsetting performance of metal material is qualified

After the cold upsetting 1/2 sample as the original sample height.

There is no cracks and fracture on the samples after upsetting.

Hydraulic Test:

As per customer`s requirements.

To check the tubes whether it is leakage or abnormal deformation. ,check

macroscopic strength and load capacity under the safe operation with designed pressure.


Other test:

Chemical composition test

Tensile test

Eddy current testing.


Application:diesel engine

Automotive Steel Tube,Precision Automotive Steel Tube,Automotive Steel Pipe,Hydraulic Cylinder Tube,Autopart Steel Tube,Driveshaft Steel Tube,Exhaust Steel Tube Automotive Steel Tube,Precision Automotive Steel Tube,Automotive Steel Pipe,Hydraulic Cylinder Tube,Autopart Steel Tube,Driveshaft Steel Tube,Exhaust Steel Tube


Automotive Steel Tube,Precision Automotive Steel Tube,Automotive Steel Pipe,Hydraulic Cylinder Tube,Autopart Steel Tube,Driveshaft Steel Tube,Exhaust Steel Tube



Products picture:



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

Product Categories : Automotive Steel Tube

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  • GB3093-1986 Seamless Steel Tube for Diesel Engine
  • GB3093-1986 Seamless Steel Tube for Diesel Engine
  • GB3093-1986 Seamless Steel Tube for Diesel Engine
  • GB3093-1986 Seamless Steel Tube for Diesel Engine
  • GB3093-1986 Seamless Steel Tube for Diesel Engine
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