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JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
Specifications
Brand Name :
NEW-ERA
Model Number :
JIS G3445 STKM11A STKM12A
Certification :
ISO9001/TS16949
Place of Origin :
CHINA
MOQ :
1000kg
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
2000tons per month
Delivery Time :
20-30days
Packaging Details :
bundles packing with plastic bags wrapped
Norm :
JIS G3445
Steel :
STKM11A STKM12A STKM13A STKM13C
Type :
Cold forming cold drawing
Materials :
Seamless tubes and welded tubes
Application :
seamless mechanical tubing
technique :
Cold drawn cold rolled hot rolled ERW
Surface Treatment :
Galvanized oiled phosphating
Special pipe :
thick wall pipe mechanical steel tubing
Standard :
DIN ASTM GB JIS BS
Description

JIS G3445 STKM11A STKM12A STKM13A STKM13C cold forming precision seamless mechanical tubing for machining application

PRODUCT DESCRIPTION
Seamless Steel Pipes
JIS G3445
Steel Grade:STKM11A STKM12A STKM13A STKM13C STKM14B

Product Name STKM11A steel pipe STKM12A steel pipe STKM13A steel pipe STKM13C steel pipe STKM14B steel pipe
chemical analysis C:≤0.12;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 C:≤0.20;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 C:≤0.25;Si:≤0.35;Mn:0.30-0.90;P:≤0.040;S:≤0.040 C:≤0.25;Si:≤0.35;Mn:0.30-0.90;P:≤0.040;S:≤0.040 C:≤0.30;Si:≤0.35; Mn:≤0.30-1.00;P:≤0.040; S:≤0.040
Tensile Strength ≥290MPa ≥340MPa ≥370MPa ≥510MPa ≥500MPa
Yield strength - ≥175MPa ≥215MPa ≥380MPa ≥355MPa
Standard JIS G3445
Length As customer's request
Packaging Standard export packing, packed in woven bags, with two nylon slings, or can be customized as request
Heat Treatment/ Delivery Condition
  1. Cold finished (hard) BK(+C)
Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation
  1. Cold finished (soft) BKW(+LC)
The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)
  1. Cold finished and stress-relieved annealing BKS(+SR)
Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
  1. Annealed GBK(+A)
The last Cold forming process is followed by annealing in a controlled atmosphere.
  1. Normalized NBK(+N)
The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.
Delivery Time Within 35-50 days from receiving deposit
Payment Term 100% L/C at sight or 30% deposit, 70% balance against copy of B/L
Usage/Application Pipes for automobile and motorcycle
Main Market Asia, Middle East, Europe, etc.

JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

Product tags

cnc pipe threading lathe

,

lathe internal threading tool

,

internal threading on a lathe
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JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

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Product Detail
Brand Name :
NEW-ERA
Model Number :
JIS G3445 STKM11A STKM12A
Certification :
ISO9001/TS16949
Place of Origin :
CHINA
MOQ :
1000kg
Price :
Negotiation
Contact Supplier
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining
JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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