E215 E235 E355 Cold Drawn Seamless Tube DIN2391 EN10305-1 EN10305-4 SAEJ524

Quick Detail:

NBK EN10305-4 E235 ST 37.4 example: .250” X .083” and so on

No oxidization on the OD and ID

Outer Surface is good.

Description:

Selection Criteria: DIN2391 or EN10305-1/4. SAE J524

Synopsis of Process Routing: quality carbon steel — cold drawn — heat treatment without oxidization (NBK status) — nondestructive testing. In the wall honing and inside flushing under the high pressure — .Antirust oiling outside surface — plastic capping on both ends.

Applications:

Automobile, engineering vehicles, diesel, chemical engineering machinery, refrigerating equipments for electric appliance and electric heating system.  

Specifications: