For over 50 years, Wedge Products has supplied pipe end caps to the pipe, boiler, and tubing industries. We manufacture plain-end pipe caps in nominal sizes ranging from .540" to 12.750" dia…
Welding Neck Flanges:
The welding neck flange is normally referred to as the "high hub" Flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations …
Our factories are ISO 9001 certified manufacturer and exporter of industrial Valves, Flanges, Pipe Fittings. API 6D and CE(TUV) approved, our products are delivered to customers worldwide, especially …
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…
SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L,GB/T9711.1,GB/T9711.2 standard.Th…
This is the first large diameter longitudinal submerged arc welded (LSAW) pipe production line in China .The mill adopts continuous axis contorting J-C-O(J-ing, C-ing and O-ing)process with characteri…
We can produce steel pipe, steel tube, square and rectangular steel hollow sections, High frequency steel pipe, Erw steel pipe, galvanized steel pipe, carbon steel pipe, balck steel pipe, hot roll ste…
Ball roller ,thrust bearings,load and its axial cord are formed a certain angle ,from one raceway pass away another.So,this kind of bearings are different from other thrust bearings.Ball roller thrust…
Liner motion bearing consists of sleeveed outer ring,multi-row balls and a retainer.It can make liner reiprocating displacement on a matching shaft.The more the ball rows are,the less the friction for…
Spherical.plain bearing composed of inner ring and outer ring is able to rotate in 3 dimensions and to bear radial,axial,or radial-axial combined load(depend on its construction) within slow speed.
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:
GBl8248 Chinese national standard
ASTMA519 Standard of American Society of Testing Materials
Application:
Used as seamless steel tubes of large calibers for manufacturing gas cylinders…
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