Wuxi Hengtong Petrolic Machinery Co., Ltd.| Manufacturer

Wuxi Hengtong Petrolic Machinery Co., Ltd.

[ Jiangsu, China ]
Business Type: Manufacturer
Main Product: Welding Manipulator, Welding Column and Boom, Welding Rotator, Welding Turning Roll, Welding Positioner, Welding Turn Table, Cold Drawn Tube, Honed Tube
Year Established: 1800
  • Onsite operations checked and legal status confirmed
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Wuxi Hengtong Petrolic Machinery Co., Ltd.

China Manufacturer with main products: Welding Manipulator, Welding Column and Boom, Welding Rotator, Welding Turning Roll, Welding Positioner, Welding Turn Table, Cold Drawn Tube,...

Home  >Products Catalog > cold drawn tube > seamless cold drawn tube

seamless cold drawn tube

FOB Price: 0.90 - 1.09 USD/Kilogram
Supply Ability: 150 Ton/Tons per Month
Shipping: Within 25 days after received 30% deposit in advance
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: In bundle, with plastic caps, anti-rusted oiled, with woven bags for honed pipe

Quick Details

  • Alloy Or Not: Non-alloy
  • Technique: Cold Drawn
  • Application: Hydraulic Pipe
  • Secondary Or Not: Non-secondary
  • Section Shape: Round
  • Outer Diameter: 50-377 mm
  • Thickness: 5-28.5 mm
  • Grade: 10#-45#,16Mn,A53-A369
  • Grade: 20#,45#,16Mn,A106(B,
  • Standard: DIN,GB
  • Standard: DIN 2391,DIN EN 10305,GB/T 8713
  • Surface: Can be oiled, galvanized

Specifications

1. Chemical composition:

Material

C

Si

Mn

S(≤)

P(≤)

Cr

Ni

Mo

other

C20#

0.17-0.23

0.17-0.37

0.35-0.65

0.035

0.035

≤0.25

≤0.30

Cu≤0.25

CK45#

0.42-0.50

0.17-0.37

0.50-0.80

0.035

0.035

≤0.25

≤0.30

Cu≤0.25

Q345B

≤0.20

≤0.55

1.00-1.60

0.040

0.040

V:0.02-0.15

Nb:0.015-0.06

Ti:0.02-0.20

Alt≥0.015

ST52

E355

16Mn

≤0.20

≤0.55

1.00-1.60

0.045

0.045

V:0.02-0.15

Nb:0.015-0.06

Ti:0.02-0.20

16Mn

25Mn

0.22-0.30

0.70-1.00

0.035

0.035

≤0.25

≤0.25

27SiMn

0.24-0.32

1.10-1.40

0.030

0.030

42SiMn

0.39-0.45

1.10-1.40

1.10-1.40

0.030

0.030

42CrMo

0.38-0.45

0.17-0.37

0.50-0.80

0.025

0.025

0.90-1.20

0.15-0.25


2.Mechanical Property:

Final Supply Condition

Cold finished

(Hard) (BK)

Cold drawn and stress -relieved (BK+S)

Hardness HB

Parameters

Tensile Strength

(MPA)

Elongation

δ%

Tensile Strength

(MPA)

Yield Strength

(MPA)

Elongation

δ%

20#(A106)

550

8

520

470

12

175

45#(CK45)

650

5

600

520

12

207

16Mn(ST52, E355)

640

5

600

520

15

190

25Mn

640

5

600

510

15

195

27SiMn

840

5

800

720

10

230

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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