ASTM A453 660A/B/C/D Stud bolts set是are used in Oil & Gas engineering, petro-chemical engineering, power station, offshore engineering, nuclear engineering, heavy machinery, skyscraper etc.
Big Inch ASTM A335 P12 Alloy Steel Pipe&Tube
Diameter:16-1016mm
Thickness: 2---120mm
Steel grade: P1 P2 P5 P11 P12 P22
Surface: oiled or black painted to prevent rust
Chemical pr…
Seamless Steel Pipe
A213 Alloy Boiler Tube Chemical Requirements
C max Mn max P max S max Si min Cr max Ni max Mo max Cu Max
T5 0.15 0.3-0.6 0.025 0.025 0.5 4.0-6.0 0.45-0.65
T11 0.05-0.15 0…
Seamless Steel Pipe
A213 Alloy Boiler Tube Chemical Requirements
C max Mn max P max S max Si min Cr max Ni max Mo max Cu Max
T5 0.15 0.3-0.6 0.025 0.025 0.5 4.0-6.0 0.45-0.65
T11 0.05-0.15 0…
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