Specifications:
Size: (Φ6 - Φ680) x (0.5 - 87) mm, but we can also produce other specification according to the customers’ requirements.
Standards: Product Name Standard
American…
We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, m…
We can provide you with ERW pipe, Steel pipe ,Line Pipe, Casing Pipe, structrual pipe , Structural and mechanical pipe, round pipe and tubing, suqare pipe, rectangular pipe, Hollow section pipe, API p…
We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, m…
Standards:
GB3087 Chinese national standard
GB5310 Chinese national standard
ASME SA106 Boiler and pressure vessel code of ASME
ASME SA333 Boiler and pressure vessel code of ASME
ASME SA335 B…
Standard:
API SPEC 5CT Standard of American Petroleum Institute
Application:
Seamless steel tubes for oil casing and tubing in oil wells
Model N0.of steel tubes:
J55,N80,L80,P110 etc.
DIN 2391-81 SEAMLESS PRECISION STEEL TUBES (DIN2391-81)
1.Field of application
This Standard applies to seamless precision steel tubes; and, in compliance with ISO/DIS 3304, those tube dimensions…
We can provide you with ERW pipe, Steel pipe ,Line Pipe, Casing Pipe, structrual pipe , Structural and mechanical pipe, round pipe and tubing, suqare pipe, rectangular pipe, Hollow section pipe, API p…
We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, m…
Main materials:
200,201,301,304,304L,316,316L,321,310S etc.
Products specification:
Φ6~630mm
Technology standard:
GB/T13296-91、GB/T14975-2002、GB/T14976-2002、GB/9948-88、GB/T12771-2000、ASTM、A31…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea