Specifications

Standard:DIN2391-2,En10305-1
Material: 25CrMo4,34CrMo4,42CrMo4
Size:12*1.2-168*20
Manufacture:cold rolled
Heat treating:BK,

 

Commodity: cold rolled seamless alloy steel pipe

Manufacture method: cold rolled

Application: boiler tube,mechanical tubing,precision tube,bearing steel tube,drill pipe,etc.

Boiler steel grade:ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92,ASTM A335 P1,P2,P5,P9,P11,P12,P22,P23,P91,P92, DIN17175 15Mo3,10CrMo910,12CrMo195,13CrMo44,EN10216-2 16Mo,etc.

Bearing steel grade:GCr15,SAE52100,etc.

Precision steel grade: EN10305-1 25CrMo4,34CrMo4,42CrMo4,ASTM A519 SAE4130,SAE4140,etc.

Size range: 12.7mm*1.2mm - 325mm*50mm

Delivery condition:

+C	+LC	+SR	+A	+N	N+T	Q+T
BK	BKW	BKS	GBK	NBK
cold drawn	cold rolled	stress relieved	annealed	normalized	normalized+tempered	quenched+tempered

Packing: bundle packing, black paiting or varnish or oil coating, end plastic caps.

Marking: as per customer's requirement.

Shipment: effected by containers or bulk vessel.

 

We supply tubes based on FOB,CFR,CIF,as well as DAP term.

 We can supply seamless steel tubes upto 914mm.

We are ISo9001-2008 certified manufacturer of cold rolled seamless steel pipe upto 325mm  

 

Payment method: 30% deposit,balance before shipment or against copy of B/L or L/C at sight.

MOQ: 5 tons for each size.

Warranty: 1 year about shipment of tubes.