Precision Seamless Steel Pipe / Hydraulic Cylinder Tube EN10305-2 E235 E355

Price Negotiable

Price: negotiable

MOQ: 5 tons

Delivery Time: 30-45 days after order confirmed

Brand: Torich

Product Description

Precision Seamless Cold Drawn Hydraulic Cylinder Steel Tubes EN10305-1 E235 E355 +Cc +LCc +SR +Ad +N NBK

Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes
Steel tubes for precision applications. Technical delivery conditions.

Applications: Telescopic Cylinders/Hydraulic Cylinders/Auto shock absorber innder cylinder

Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm

Standard	Steel Grade	C	Si	Mn	P	S
EN 10305-1	E215	≤0.10	≤0.05	≤0.70	≤0.025	≤0.025
	E235	≤0.17	≤0.35	≤1.20	≤0.025	≤0.025
	E355	≤0.22	≤0.55	≤1.60	≤0.025	≤0.025
DIN 2391	St35	≤0.17	≤0.35	≥0.40	≤0.025	≤0.025
	St37.4	≤0.17	≤0.35	≥0.40	≤0.025	≤0.025
	St45	≤0.21	≤0.35	≥0.40	≤0.025	≤0.025
	St52	≤0.22	≤0.55	≤1.60	≤0.025	≤0.025
GB/T 3639	10	0.07-0.13	0.17-0.37	0.35-0.65	≤0.030	≤0.030
	20	0.17-0.23	0.17-0.37	0.35-0.65	≤0.030	≤0.030
	35	0.32-0.39	0.17-0.37	0.50-0.80	≤0.030	≤0.030
	45	0.42-0.50	0.17-0.37	0.50-0.80	≤0.030	≤0.030
	Q345B	≤0.20	≤0.50	≤1.70	≤0.030	≤0.030

Precision Seamless Steel Tube Heat Treatment: +C, +LC, +N, +SR
1.--Delivery: 60-70 days after receiving 30% T/T in advance
2.--Payment terms: 30% T/T in advance, the balance 70% paid before shipment.
3.--Packaging: antirust protection, In hexagon bundles
4.--Marks on pipes(tubes): Standard,Steel Grade, Size, Heat No.( or at the buyer's option).
5.--Mill Test Certificate:EN10204 3.1

Production Steel Tube: