Yantai Xinpeng Steel Pipe Co., Ltd.
5 1

E355 Seamless Carbon Steel Cold Drawn Pipe

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Yantai Xinpeng Steel Pipe Co., Ltd.
[China]

Address
2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai Shandong
Phone
86-535-6035398
Contact name
Rita Wang

Quick Information

  • Brand Name: Carbon Steel Pipe
  • Place of Origin: China
  • Model Number : Cold Drawn Pipe
  • Grade : 20#,45#,Q345,25Mn,E355,ST52,STKM13A
  • Length : as customized or as usual
  • Outer Diameter : 30-250mm
  • Specification : round
  • Technique : Seamless
  • Thickness : 2-30mm
  • Usage : widely used in hydraulic and Pnerumatic cylinder for automobles,engineering machinery, and other field.
  • :

Description

1.Product: cold drawn E355 seamless carbon steel pipe

2.Grade:20# 45# Q345 16Mn 25Mn 27SiMn ST52 E355 CK45  STKM11A STKM13A STKM13C

3.Outer diameter: 30-250mm

4.Wall thickness: 2-30mm

5.ID tolerance: H8 H9 or customized

6.Delivery condition: BK/BKW/BKS/GBK/NBK

7.Trade terms: FOB Yantai, Qingdao or as client's request

8.Payment terms: T/T, or L/C or as client's request
9.Origin: China

10.Character:

  • Superior surface finish
  • Good physical property to sustain reasonable stress
  • Tight tolerance

11.Application: widely used for hydraulic cylinder with precision steel tube, engineering machinery with precision steel tube, textile machinery with precision steel tube, printing machinery with precision steel tube, oil drilling and other field.
12.What we can provide are seamless steel pipe, carbon steel pipe, cold drawn steel pipe, cold rolled steel pipe, honed steel pipe, hydraulic cylinder pipe, hydraulic steel pipe, cylinder steel pipe, hydraulic cylinder tube, and so on.
seamless tube, carbon tube, cold drawn tube, cold rolled tube, honed tube, hydraulic cylinder pipe, hydraulic tube, cylinder tube, hydraulic pipe, cylinder pipe.....

Tolerance of hydraulic tube

OD(mm)

ID(mm)

Tolerance

OD(mm)

ID(mm)

Wall thickness deviation(mm)

Ovality(mm)

Curvature(mm/m)

40-74

30-65

±0.01

-0.3,-0.5

≤0.5

≤0.1

0.3

74-98

65-85

±0.01

-0.4,-0.6

≤0.5

≤0.15

0.3

100-116

85-100

±0.02

-0.4,-0.6

≤0.6

≤0.15

0.3

124-134

110-115

±0.02

-0.6,-0.8

≤0.6

≤0.20

0.3

140-158

120-135

±0.02

-0.7,-0.9

≤0.8

≤0.20

0.3

165-176

140-150

±0.02

-0.7,-0.9

≤0.8

≤0.20

0.3

188-203

160-180

±0.02

-0.7,-0.9

(honed)

≤0.8

≤0.20

0.3

Mechanical Property of hydraulic cylinder tube

Delivery Condition

Cold drawn+stress-relieved(BK+S)(SR)

Cold finished(hard)(BK)

Steel Grade

Tensile strength

(Rm Mpa)

 

Yield strength

(ReH Mpa)

 

 

Elongation A5%

Tensile strength

(Rm Mpa)

 

 

Elogation A5%

 

20#

520

375

15

550

8

45#

600

520

10

640

5

16Mn(Q345B Q345D)

600

520

14

640

5

25Mn

600

510

15

640

5

27SiMn

760

610

10

800

5

St45

520

375

15

550

5

E355(St52)

600

520

14

640

5

SAE1026

600

510

15

640

5

 

International grade of seamless pipe

GB

ASTM

JIS

DIN

08F

1006

S09CK

C10

08

1008

S9CK

C10

10F

1010

 

 

10

1010,1012

S10C

C10,CK10

15

1015

S15C

C15,CK15

20

1020

S20C

C22,CK22

25

1025

S25C

CK25

30

1030

S30C

 

35

1035

S35C

C35,CK35

40

1040

S40C

 

45

1045

S45C

C45,CK45

 

Packing and shipping

Packing of hydraulic cylinder tube

1. bundle packing or wooden case

2. or as per customer's requests

 

Shipping of hydraulic cylinder tube

Within 20-30 days after receiving deposit or as client's request

DIN ck45 cold drawing seamless carbon steel black pipe

Delivery condition of cylinder tube

1. NBK(+N) of hydraulic cylinder pipe

after cold forming, eventually above phase transition point, in a protective atmosphere of annealing oxidation medium

2. GBK(+A) of seamless pipe

after cold forming, annealing in non oxidizing medium protective gas

3. BK(+C) of hydraulic cylinder pipe

the final heat treatment after cold forming, therefore small steel pipe plastically, the plastically degree does not guarantee

4. BKW(+LC) of hydraulic cylinder pipe

after final heat treatment, a tiny cold drawing deformation, continue again when machining steel pipe allowed inside certain limits cold deformation(bending, flaring)

5. BKS(+SR) of seamless pipe

have a stress relief after cold forming, heat treatment, seamless steel pipe can be carried out within a certain limit in the appropriate processing

Our service of seamless tube

1.100% quality satisfaction guarantee following with ISO9001 verified

2. professional package which can assure long distance sea transportation

3. delivery hydraulic cylinder tube in time

4. more than 20 years experience specializing in steel trading line

5.alibaba trade assurance supplier for hydraulic cylinder tube

Our customer of carbon tube

By all staff's efforts,our customer are now all over the world, Australia, Ukraine,Korea, Qatar, Iran, Pakistan and other countries.
What we can provide are seamless steel tube, carbon tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, hydraulic cylinder steel tube, and so on.
seamless pipe, carbon steel tube, cold drawn pipe, cold rolled pipe, honed tube, skiving and roller burnishing tube, hydraulic tube, cylinder tube, hydraulic cylinder pipe, hydraulic cylinder tube, hydraulic pipe, cylinder pipe....

DIN ck45 cold drawing seamless carbon steel black pipe

Our product of seameless tube

1.Seamless steel tube and carbon tube

Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly Q235 ST52 CK45 E355 and AISI1020 STKM13A STKM13C. We can also offer as customized seamless carbon steel tube.

2.cold drawn steel pipe/cold rolled steel tube, cold drawn tube, cold rolled pipe

Grade: 20#  45#  16Mn  25Mn  27SiMn  E355  ST52 ST37 CK45 STKM13A STKM13C

Standard: GB/T8713  GB/T3639  DIN2391  EN10305  ASTMA519

Range: 30-300mm

Length: 11m(max)

The cold process can change the OD, ID, thickness of tube to meet client's request and offer better mechanical property.

 3. Honed steel tube&SRB steel pipe, honed tube

ID Tolerance: H8  H9 or as client's request

ID Roughness: RA0.4micron(max)

Length: 6m(max)

Inner roughness: Ra0.2-0.8um

Straightness: 1:1000 or customized

This process can improve the roughness of the inner tube to 0.2-0.8um and make inside tube more smooth which can be used for cylinder directly.

4.hydraulic cylinder steel tube, hydraulic tube, cylinder tube, hydraulic pipe, cylinder pipe

DIN ck45 cold drawing seamless carbon steel black pipe

DIN ck45 cold drawing seamless carbon steel black pipeDIN ck45 cold drawing seamless carbon steel black pipeDIN ck45 cold drawing seamless carbon steel black pipe

 

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EN10305-1 Trade Assurance Supplier DIN2391 Steel Seamless Piping


Price

  • Price Condition : FOB
  • Price : USD600 / MT
  • Delivery Port : YANTAI

Packaging & Delivery

  • Packing :standard export packing
  • Delivery Lead Time : within 45 days after receiving deposit
  • Minimum Order : 3 MTS
  • Supply Ability : 500 mts/per month

Product Image

  • E355 Seamless Carbon Steel Cold Drawn Pipe image

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