ST52(E355) Cold Drawn Seamless Steel Tubes from China manufacturer

ST52(E355) Cold Drawn Seamless Steel Tubes

Price:	1000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: DIN 2391/EN 10305-1

Production Capacity: 2500 tons/month

Delivery Date: 40 days

Brand Name: New Era

Grade: E215,E235,E355 etc

Thickness: 1--30mm

Usage: For Auto use, machinery use...

Section Shape: Round

Payment Terms: TT

Means of Transport: Ocean

Packing: bundles packing

Technique: Cold Drawn, Cold Rolled

Specification: 32x6.2 36x8.3 42x5,6 50x10

Outer Diameter: 6--224mm

Length: max 12000mm

Certification: ISO 9001-2008, TS16949

HS code: 73043190

1. High quality and quick delivery
2. Non destructive test
3. Bright Heat Treatment
4. Standard Packing

Standard:DIN2391/C/EN10305-1

Material:ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355,SAE1010,SAE1020

OD:6MM-16MM,WT:1-15mm

Delivery State:NBK/GBK.

Raw material:Bao Steel,Huai Steel,XingCheng Steel with good quality.

Length:5.8m,6m.

Package:Bundles or wooden cases.

Surface Anti-rust:Both outside and internal tube surface flushing with anti-rust oil.

Surface quality:very smooth and bright without oxide scale,pock,strach,crack and other defects..

High working pressure,better extending rate and strength property,after bending with no deformation,after flattening and flaring process with no crack.

Test:Tensile Strength Test,Flaring and flattening test ,Hardness Test,Chemical Compositon Test

Steel grade		ChemicalComposition( % )
Steel name	Steel number	C max	Si max	Mn	P max	S max	Al min
E215	1.0212	0.10	0.05	0.70	0.025	0.025	0.025
E235	1.0308	0.17	0.35	1.20	0.025	0.025	-
E355	1.0580	0.22	0.55	1.60	0.025	0.025	-

Steel grade		Minimum values for thedelivery condition
Steel name	Steel number	+ C		+ LC		+SR			+ A		+ N
Steel name	Steel number	RmMpa	A%	RmMpa	A%	Rm Mpa	ReHMpa	A%	ReH Mpa	A%	RmMpa	ReHMpa	A%
E215	1.0212	430	8	380	12	380	280	16	280	30	290-430	215	30
E235	1.0308	480	6	420	10	420	350	16	315	25	340-480	235	25
E355	1.0580	640	4	580	7	580	450	10	450	22	490-630	355	22