ERW Precision Steel Tubes ERW Precision Tubes

Price Negotiable

Price: 888 usd per ton

MOQ: 5 tons

Delivery Time: 25-40 days

Brand: TORICH

Product Description

ERW Precision Steel Tubes ERW Precision Tubes

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 is Q195,Q235,Q345,ST37,ST44,ST52,ETC.

Applications:

Automotor, hollow stabilizer bar, drive shaft tube, steering tube, shock absorber tube, camshaft pipe, precision machinery equipment etc.

Standard:
ASTM A513 cold rolling welded precision steel tubes

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

Delivery 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