steel pipe

seamless steel pipe
ASTM A106/53/API 5L GRB
OD 21.3mm - 355.6mm
Paint varnish coating on the pipe
seamless steel pipe
(1) Produce Name: Seamless Steel Pipe
(2) Brand: Zhongzheng, OEM, Blank
(3) Specification: OD 21.3mm - 355.6mm ( 1/2'' - 14'')
(4) Standard:
ASTM A106 GR B , ASTM A53 GR B
SAE1020 SAE1045
JIS G4051 S 20C JIS G4051 S 45C
JIS G3454 STPG370 JIS 3454 STPG42
DIN ST 45-8 DIN ST 52
(5) Technics: Cold drawn and hot rolled
(6) Packing: Bundle packing
Paint varnish coating on the pipe
Plastic covers at ends.
(7) Tolerate
OD +1% / -1%
Length: + / -2.0%
Thickness +12.5% / -10%
The Max length is 13M .
Glad to introduce our factory to you ,we are Shandong Zhongzheng
steel Pipe Manufacturing Company,a professional manufacturer of carbon seamless steel pipe.It was found in
2006 with 600 thousands Ton of pipes and 25 hundread million sales income per year.We have passde ISO and
API certificates,which can meet your needs very well,As you know ,we are srict with our products from the beginning
to the end.We have independent lab.spectrograph,diagnostic machine,tensile testing machine,and other professional
machines to make sure the high quality.We can give you more competitiver price at the same quality,and also better
quality at the same price.
Not only competitive price,but also high quality,that's our aim.We also stick to the rules of to be honest for Win-Win.Glad to work with friends form all over the world.Feel free to contract to us.
carbon seamless steel pipe
Application field:Transpertation of oil gas or fluid.Construction,Electricity,Machine building industy,Chemical industy,
Petroteum,Traffic