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Standard Cold Drawn Precision Steel Piping for Sewing Machine

Standard Cold Drawn Precision Steel Piping for Sewing Machine photo-1
US$ 1,000 - 1,500 MOQ: 1 Metric Ton
Key Specifications
Get Latest Price
Standard:
Grade:
Thickness:
2, 30
Payment & Shipping
Payment Methods:
Port of Shipment:
Yantai/Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Thickness 2, 30
Section Shape Round
Outer Diameter 30 - 250 mm
Place of Origin Shandong, China
Secondary Or Not Non-secondary
Application Other, Hydraulic Pipe, Hydraulic cylinder,automobile,oil drilling, textile machinery
Technique Cold Drawn
Certification Other, ISO 9001 2008
Surface Treatment Other, According to the custome's need
Alloy Or Not Non-alloy

Specifications

Grade :45# , 20#, Q345B, 25Mn, 16Mn 42CrMo
MOQ: 1Ton
fastest ship date: within 10days for some styles
QC: ISO9001 standard

 About our productions:

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Production Details:
Grade: 20#(CK20,AISI1020),45#(CK45,AISI1045),Q345,ST52(16Mn,Q345D),
42CrMo,25Mn (STKM13C-T),27SiMn.etc cold drawn seamless pipes
ID: 50-250mm
ID tolerance: H8,H9   
Surface roughness: Ra 0.02—0.4μm
Final supply condition: cold drawn and stress-relieved(BK+S)
Machining allowance: 0.5-1.5mm
Wall thickness: 10%×ID

 

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Mechanics performance:
Material Tensile strength Yield strength Elongation Hardness
CK20/20#/AISI1020 >520 N/ mm2 >375 N/mm2 >15% >85HB
CK45/45#/AISI1045 >600 N/ mm2 >520 N/ mm2 >15% >85HB
ST52/16Mn/Q345D >600 N/ mm2 >520 N/ mm2 >15% >85HB
25Mn/STKM 13C-T >600 N/ mm2 >530 N/ mm2 >15% >85HB

 

 

Variety :
Processing Cylinder
Diameter
Straightness Size
Accuracy
W.T/mm Inner Bore Roughess
Cold drawn/cold rolled ID30-250 0.3 H9-H11 ±10% 0.4~1.6um
Honed tube ID50-250 0.3 H7-H9 ±10% <0.4um

 

 

Tolerance on ID:
No. Inside diameter
(mm)
ID machining allowance
(mm)
1 300-80 0.5-0.8
2 81-125 0.7-1.1
3 125-200 0.9-1.2
4 200-250 1-1.5
Other dimension can be customize

 

 

 Standard cold drawn precision steel piping for sewing machine

 

 Standard cold drawn precision steel piping for sewing machine

 

 

About our work flow:

Standard cold drawn precision steel piping for sewing machine

 

  

  Standard cold drawn precision steel piping for sewing machine

Standard cold drawn precision steel piping for sewing machine Standard cold drawn precision steel piping for sewing machine

 

 

About our package:

Standard cold drawn precision steel piping for sewing machine

About our test equipment:

Standard cold drawn precision steel piping for sewing machine

 

About our company:

Standard cold drawn precision steel piping for sewing machine

 

Standard cold drawn precision steel piping for sewing machine

 

Standard cold drawn precision steel piping for sewing machine

 

About our certificate:

 

 

Standard cold drawn precision steel piping for sewing machine

If you are interested in us, please feel free to contact us:

ξ Sales: Emily Zheng

ö Skype: Emily Zheng

ΔTEL: 86-535-6835398

ωYou can find my E-mail address from the first picture

ζ Our website: http://ytxinpeng.en.china.cn

 


<Thank you so much for all of your concern and precious time!♥>

 

 

 

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
1992
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People