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Internal Honed ASTM106B Hydraulic Breaker Using Cylinder ST52 Steel Tube
Apr 27, 2017

Product Description

Internal Surface Honed ASTM106b Hydraulic Breaker Using Steel 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 STKM-13CT, ST52, CK45 and AISI 1020. We can also offer as customized seamless steel tube.

2.cold drawn steel tube/cold rolled steel tube

Grade: 20# 45# 16Mn 25Mn 27SiMn E355 ST52 STKM11A STKM13A

Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519

Range: 30-300mm

Length: 11m(max)

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

3. SRB&Honed steel tube

ID Tolerance: H8 H9

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


Benifits of the precision steel tube:

(1) No Oxidation Layer on the outer and inner walls;

(2) No Leakage under high pressure;

(3) No Crake under flating and flattening;

(4) No distortion after cold bending;

(5) High precision high cleanness;

(6) Excellent brightness


What we can provide are seamless steel tube, cold drawn steel tube, cold rolled steel tube, honed steel tube, hydraulic cylinder steel tube, and so on.

seamless pipe, seamless tube, seamless steel pipe, carbon tube, cold drawn pipe, cold drawn steel pipe, cold rolled steel pipe, cold rolled pipe, hydraulic tube, cylinder tube.....

Product Type:

Internal Honed ASTM106B Hydraulic Breaker Using Cylinder ST52 Steel Tube

Material:

Carbon Steel Tube

Outer Diameter:

30-250mm

Wall Thickness:

2-30mm

Material Grade:

ST52,E355,CK45,A106,A53,SKTM11A,STKM13A,STKM13C,S45C,and so on

Delivery Condition: 

BK/BKS/GBK/NBK

Delivery time:

within 20-30 days after receiving prpayment

Trade Terms:

FOB Yantai, Qingdao or any other China main port

ID

OD

WT

MATERIAL

63.50

76.20

6.35

ST52,CK45,E355

63.50

82.55

9.525

ST52,CK45,E355

76.20

88.90

6.35

ST52,CK45,E355

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honed tube上.jpg

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