290MPa STKM11A Seamless Cold Drawn Steel Pipe JIS G3445

Price Negotiable

Price: Negotiation

MOQ: 1000kg

Delivery Time: 30days

Brand: NEW-ERA

Product Description

Seamless Cold Drawn Steel Pipe JIS G3445

JIS G3445 STKM11A STKM12A STKM13A STKM13C Cold Drawn Steel Pipe

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.