... Mill Multi-specification Stable Performance The unit is a standard type unit developed and improved by Duolek H...
Add to Cart
... Submerged Arc SSAW making machine The mill products designed, manufactured by Our company have been diversif...
Add to Cart
... A53, BS, JIS, etc... ASTM A 53 Gr. A, Gr B, Gr C, Gr.D API 5L A, B, X42, X46, X52, X56, , X65 X70 GB/T9711 L175, L210, L245, L290, L320, L360, ...
Add to Cart
...5L Electric Fusion LSAW is for short straight seam submerged arc . The production process is simple: using d...
Add to Cart
..., Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, , X70, etc. Surface: Prime quality (bared, oiled, color p...
Add to Cart
.... The production standard of the is more than that of the straight seam . Mainly used in steel structure engineering,...
Add to Cart
... Mill USA Lincoln Welder Milling Saw For Oil Transportation we do well in custom engineered Main Parameters Coil OD ø1...
Add to Cart
Spiral Welded Pipe SSAW Pipe API 5L Standard Oil and Gas Carbon Steel Pipe Product Name Carbon Steel Pipe Spiral Welded Pipe Standard JIS, AISI, ASTM,...
Add to Cart
...o straight seam and according to the form of . Classified by production method: arc , resistance w...
Add to Cart
... SSAW Steel Generally speaking, the steel are divided into general , galvanized , oxygen wel...
Add to Cart
... are divided into straight seam and according to the form of . Classified by production method: arc wel...
Add to Cart
Dimensional standards EN 10220:2002 “Seamless and steel tubes - General tables of dimensions and masses per unit length” ISO ...
Add to Cart
... technology with the seam steel . Is to put the low carbon carbon structural steel and low alloy structural steel strip according...
Add to Cart
...Dn200 Round Carbon Longitudinally Submerged Arc is subdivided into UOE, RBE, JCOE steel according to its diffe...
Add to Cart
... is made with steel belt perforated, then coiled to the unfinished according to certain line's angle (formation ang...
Add to Cart
... is used to roll low carbon steel or low alloy steel strip into a tube at a certain forming angle, and then further it into a steel...
Add to Cart
... Steel for Industries Steel It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip ac...
Add to Cart
Horizontal hot melt machine Spiral Welding Machine Product Description: 1. Horizontal design capable of infinite long tube welding purpose. 2. High pr...
Add to Cart
.... Process: SAW(SAWL,SAWH): SSAW: Submerged-arc Quality Standard: GB/T3091 steel for low pressure liquid del...
Add to Cart