Company Information
Member Since 7 Years
Nature of Business Manufacturer Year of Establishment 2008Ask for more detail from the seller
Contact Supplier
We are offering erw steel pipes.
usage
used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
type
erw,hfi,efw
standard
api 5l,api 5ct,astm a53,en10217,din2458,is3589,jis g3452,bs1387
certificate
api 5l iso ce
our diameter
21.3mm-610mm
wall thickness
1-22mm
length
4-18m
steel grade
api 5l gr.b,x42,x46,x56,x65,x70
astm a53 grade a,grade b
en:s235jr,s235j0h,s235j2h,s275,s275jr,s355jrh,s355j2h
surface
fusion bond epoxy coating,coal tar epoxy,3pe,fbe,varnish coating,bitumen coating,black oil coating as per customers requirement
test
chemical component analysis,mechanical properties(utimate tensile strength,yield strength,elongation),technical properties(flattening test,bending test,blow test,impact test),exterior size inspection,hydrostatic test.
mill test certificate:en 10204/3.1b
Connect with us
For Buyer 
For Seller 
Help 
Tianjin 
Send Enquiry