Specifications

Standard:ASTM A519,EN10305-1
Material:SAE1020,SAE1045,E355
Size:12*1.2-325*50
Manufacture:cold drawn
Heat treating:Normalize

Commodity: cold drawn Seamless steel tube for roller

Application: different kinds of rollers,conveyors,etc.

Size range: 40mm*3mm - 325mm*50mm

Length: 12000mm max.

Available steel grades: Carbon steel grades like ST20,ST42,ST44,ST52,E355,E235,E410,E460,SAE1020,SAE1026,SAE1035, SAE1045,and alloy steel grades like SAE4130,SE4140,25CrMo4,34CrMo4,42CrMo4,etc.

Manufacture method: cold drawn, cold rolled.

Delivery condition:

+C	+LC	+SR	+A	+N	Q+T
BK	BKW	BKS	GBK	NBK	Q+T
Cold drawn/hard	Cold drawn/soft	Stress relieved	Annealed	Normalized	Quenched+Tempered

Packing: in bundles tied with steel strips.

Oil coating for anti-rust protection.

End plastic caps covering both ends.

Shipping: by containers.

Based on our manufacturing facilites,the following services can be provided:

1. Internal honing or skiving&roller burnishing.

2. Deep hole drilling.

3. Grinding.

4. Maching.

5. Polishing.

We are ISO001-2008 certfied manufacturer of hydraulic cold drawn seamless steel pipes upto 325mm(OD) with annual capacity of 12000 tons.

Payment: L/C, T/T.

Delivery time: within 30 days.

MOQ: 5 tons for each size.

Trade tem: FOB,CFR,CIF,DAP.

Third party inspection or customer's inpection are both acceptabe.