ERW Precision Steel Tubes for Automotive

Price Negotiable

Price: 888 USD PER TON

MOQ: 5 tons

Delivery Time: 25-40 days

Brand: TORICH

Product Description

ERW Precision Steel Tubes for Automotive

TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience.

Our main products are seamless precision steel tubes,ERW precision steel tubes. The material we usually use for producing ERW Precision Steel Tubes for Automotive is Q195,Q235,Q345,ST37,ST44,ST52,ETC.

Steel Grade:
SAE1010, SAE1020, SPCC,SPHC,other materials upon agreement with customers.

Production method:
Cold rolling on the weled steel tubes, to reach high accuracy on the OD and WT tolerance

Size range:
O.D.:6-350mm W.T.:1-15mm L:max12000mm

Packing:
In Hexagonal Bundles, with anti corrosion oil protection, with seaworthy packing

Deliver condition:

1. A.W.H.R. "as welded" from hot-rolled steel

2. A.W.C.R. "as welded" from cold-rolled steel

3. S.D.C.R. "sink-drawn", cold-rolled steel

5. M.D. mandrel drawn

6. S.S.I.D. special smooth inside diameter

Please specify the delivery condition when sending the enquiry!

Thermal condition:
1. No final thermal treatment
2. Stress relieved
3. Annealed
4. Normalized

Steel Grade and Chemical Compositions:
Steel Grade	C	Mn	P	S	Si	Cr	Mo
Steel Grade	max		max	max	max	min
1008	0.10	0.5	0.035	0.035
1010	0.08-0.13	0.30-0.60	0.035	0.035
1018	0.14-0.20	0.30-0.60	0.035	0.035
1020	0.17-0.23	0.30-0.60	0.035	0.035
1026	0.22-0.28	0.60-0.90	0.035	0.035
1035	0.31-0.38	0.60-0.90	0.035	0.035
4130	0.28-0.33	0.40-0.60	0.035	0.035	0.15-0.35	0.80-1.10	0.08-0.25
4140	0.38-0.43	0.75-1.00	0.035	0.035	0.15-0.35	0.80-1.10	0.15-0.25