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JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

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JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

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Brand Name :	NEW-ERA
Model Number :	JIS G3445 STKM11A STKM12A
Certification :	ISO9001/TS16949
Price :	Negotiation
Payment Terms :	L/C, T/T
Supply Ability :	2000tons per month
Delivery Time :	20-30days

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JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

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	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 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) 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. Annealed GBK(+A) The last Cold forming process is followed by annealing in a controlled atmosphere. 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

Product Tags:

structural steel tubing

round mechanical tubing

JIS G3445 Cold Forming Seamless Mechanical Tubing Precision For Machining

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