Light Annealing ST52 Honed Tube Q345B Round Polished For Auto Steering Device

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Jiangsu Hongbao Group Co., Ltd.

Province/State:jiangsu

Country/Region:china

Tel:86-512-58715276

Contact Person:
Ms.Angela View Contact Details

Brand Name	Hongbao
Model Number	HBPST-1
Certification	TS16949,DNV,PED,ISO
Place of Origin	Jiangsu, China
Minimum Order Quantity	1 ton
Price	Negotiable
Supply Ability	30000MT per year
Delivery Time	Within 50 days if production
Packaging Details	seaworthy plywooden case packing.
Certificate:	TS16949,DNV,PED,ISO
Keywords	Bright Annealed Tube
OD:	6-120mm
Thickness:	0.5-15mm
Type:	Welded or Seamless
Processing:	Cold Drawn, Cold Rolled

Detailed Product Description

Cold Drawn Bright Annealed Tube ST52 Q345B Cold Drawn Round Honed Tubes For Auto

Description:

Mechanical properties at room temperature
Delivery Condition	BK		BKW		GBK		NBK (N)
Steel Grade	Rm	A %	Rm	A %	Rm	A %	Rm	ReH	A %
Steel Grade	Mpa (Min)	(Min)	Mpa(Min)	(Min)	Mpa(Min)	(Min)	Mpa(Min)	Mpa(Min)	(Min)
E215	430	8	380	12	280	30	290~430	215	30
E235	480	6	420	10	315	25	340~480	235	25
E255	580	5	520	8	390	21	440~570	255	21
E355	640	4	580	7	450	22	490~630	355	22

Delivery condition of seamless cold drawn mechanical tubing

BK (+C) Cold finished/hard (cold finished as drawn).

BKW (+LC) Cold finished/soft

BKS (+SR) Cold finished/stress relieve annealed.

GBK (+A) Annealed.

NBK (+N) Normalized.

Product Tags: hydraulic cylinder pipe st52 honed tube

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