erw black pipe

... DIN 2458 WELDED Steel (Electric Resistance Welded), HFI (High Frequency Induction), HFW (High-Frequency Welding) ...

Quare Hollow Section Steel Welded Steel Carbon Steel Round And Squara Steel Material: A36,A53,A106,A192,ST52,...

ASTM A53 GR B S235JR Paint Steel Oil line, Carbon Steel Product Electric Resistance Welded Steel Usage Used for low-pressure l...

= Fast Delivery seamless welding round carbon steel round carbon steel Standard : GB/T3639, GB/T8713, EN10305-1:2002, EN...

Welded Hot Rolled Carbon Hollow Section Steel Tube Product introduction The rapid development of continuous rolling of high-quality str...

Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other large structures. Materi...

ALL SOLUTIONS FOR STEEL PIPE/TUBE PRODUCTION Machine Model :ZY-89 Raw material hot rolled steel, galvanized steel Round tube outer diameter 33.4mm-101...

... steel Material Q195/Q235/Q345 Thickness 0.5-20mm Technique Length 1-12 m or according to customers' requirements Surface Delivery 1...

... Welding Steel For Oil Gas Water 　　 steel welding technology adopts skin effect principle produced by high frequency current ...

... tubes and spiral seam submerged arc welded (SAWH) steel tubes.(GB/T3091-2008) galvanized welded steel for low pressure fluid transportation (...

Production Line High-Frequency Straight Seam Welded Tube Mill Product Introduction The round tube unit without roller change i...

.../ Rectangular Special : Thick Wall Thickness: 1.2 - 20 mm, 1.2mm - 20 mm Standard: ASTM, bs, API, DIN, JIS, GB Length: 12M, 6m, 1-12m Cert...

.../Tube High Quality Seamless / Welded Steel Tube Smls Sawl 1.MS /Galvanized steel 2.Square/Rectangular tube (&Galvani...

... Steel Welded Mill Line (HG50) Configuration of mill line 1. forming and sizing by DC motor controlled by Parker DC driver 2...

..., 45Mn2 SAE1018, SAE1020, SAE1518, SAE1045. Liquid 20# q295b-e, q345b-e High pressure boiler tube 20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG St35.8, s...

... testing of the base metal ensures the internal quality of the body; No unwinding - disc cutting process, base metal compaction pit, less scra...

... is available in different sizes, lengths, and grades, and can be customized according to the customer's requirements. The product is made usin...

... enterprise that manufactures weled carbon square tube; galvanized , pre galvanized and hot dip galvanized, steel , seamless pip...

... HOT ROLLED 1250 X 2500 X 10MM , Hot Rolled Quick Details Thickness 1.8 - 22 mm Section Shape Round Outer Diameter 21.3 - 660 mm Place of Or...