rectangle erw pipes

... Mill / Tube Mill Line CE , ISO9001 , BV Certification Application Carbon Steel Tube Mill,Tube Mill Line , Pipe Mill mainly produces...

... Steel Structural Tube Seamless For Building Cold - Formed Product Description: Steel Tube Belongs to the pressure welding, the we...

Product Description: MS hollow iron weld black steel section square Round Tube MS hollow iron weld black steel section square R...

...be: from round to square or rectangular by horizontal forming rollers from round to square or rectangular by turks heads directly form square recta...

... Tube Making Machine Summary of Making Machine 1. making machine has three types: Stainless Steel Making Machine, High...

Hebei factory ISO Certificate High Speed Seamless Steel Pipe Making Machine High Frequency Straight Seam Welding Pipe Roll Forming Machine is designed...

... Making Machine, ERW20. ZHLW production line is designed to manufacture or tube used in metallurgy, consyruction, transportat...

..., SS 304 , Stainless Steel 304 , SS UNS S30400 , 304 Stainless Steel , SS SUS 304 , 304 SS Electric ...

...-effectiveness. Manufactured by rolling metal sheets and welding the edges together using an electric current, these exhibit uniformity and d...

...h decoiler, strip feeding, roller forming and sizing, high frequency solid welding, cutting and stock. Below are detailed specification of our ...

... Profile Making Machine Welded Ms Tube Production Line High frequency welded making machine is the main equipment for the welded steel...

... price/ making machine building materials/ steel tube building materials Production technology High –frequency welded diameter 1...

... For Gas Transmission Name: Welded Carbon Steel with internal epoxy coating and Exteral 3LPE Coated steel Standards: API 5...

....WE ARE SPECIALIZED IN ASTM B161/B725 NICKEL 200 SINCE 1980. OFFER UNBEATABLE PRICES INCORPORATING LARGE DISCOUNTS AGAINST A RANGE OF NICKEL 2...

Astm A53 gr.b ssaw lsaw tubeSeamless welded carbon LSAW SAW DSAW steel tube size1/2''~56'' thicknessSCH5S~XXS endPE BE Car...

... content. The lower carbon content enables the to be welded with ease without the risk of localized corrosion due to the reduced carbide prec...

6 M 4" Sch40 Sch80 But Welded Api 5 L Asme A106 Grade B Black Hot / Cold Rolled Engineering and structural industry, Safety Barriers Bollard,...

...) steel is that produced with a welding current frequency equal to or greater than 70 kHz. Through high-frequency current welding res...

... from 21.3mm to 660mm, allowing for flexibility in usage. Our Steel undergoes different surface treatments, including black painting, galv...