Scaffolding Pipe For Sale BS1139 | KNPC China Vendor
GI Scaffolding Pipes 48mm are Parts of Pipe Scaffold System. BS1139 British Standard. It is used not only in Construction Building Scaffolding. But also Used in Oil Gas Maintenance and Inspection. Wellmade Scaffold is Approved Scaffolding Vendor of KNPC, Sinopec, China Petroleum. Offers Scaffolding to Oil Gas Companies like Shell, KOC too.
Types of The BS1139 GI Scaffolding Pipes
GI Scaffolding Pipes are Required in Most Construction Companies and Oil Gas Contractors. It is Hot Dip Galvanized in O.D 48.3mm. There are 2 Main Types of GI Scaffolding Pipes:
v Type 4 GI Scaffolding Pipes: Size of Type 4 GI Pipes are in O.D 48.3mm x. 4.0mm Thickness.
v Type 3 GI Scaffolding Pipes: Size of the Type 3 Pipes are in O.D 48.3mm x 3.2mm Thickness. Thinner Wall Thickness of O.D 48.3mm GI Pipes thickness Include of 1.6mm, 1.7mm, 1.8m, 2.0mm, 2.2mm, 2.4mm, 2.5mm, 2.7mm, 2.9mm, 3.0mm etc. In Singapore, Japanese and Korea, Sri Lanka Countries, GI Scaffolding Pipe in 2.4mm JIS 3444 Standard are Popular Used.
Emboss Marks of GI Scaffolding Pipes BS1139
According to BS1139 Scaffolding Standard, GI Scaffolding Pipes Should Include Emboss Marks:
v Standard Code No.
v Manufacturer Track No.
v Manufacturing Month and Year
v Type of Pipes
For Example : BS1139 WM 10/20 Type 4
Zinc Thickness of The GI Scaffolding Pipes
According to BS1139 Standard, GI Scaffolding Pipes Zinc Thickness Should be Not Less Than 40 Mircro.
Ms Black Scaffold Pipes
Black Scaffold Pipes O.D 48.3mm is the Most Used Steel Scaffolding Material, As Raw Elements of Producing Modular System Scaffolding Include Ringlock Scaffolding, Cuplock Scaffolding, Kwikstage Scaffolding, Tube Lock Scaffolding, Heavy Duty Shoring Frames, Acrow Props Etc. Thickness of the Black Scaffold Pipes Include 4.0mm,3.2mm and 3.0mmBlack Scaffold Pipes are Imported by Scaffolding Companies Aboard China.
Steel Grade of BS1139 Scaffolding Pipes
BS1139 Scaffolding Pipes Steel Grade Include S235, S275, S355 for Both GI and Black Types. According to the Steel Grade, S355 Scaffolding Pipes are High Yield and Tensile Strength to Ensure a Bigger Load Capacity. S355 Steel Grade Scaffolding Pipes are used to Produces Vertical Standard and Ledgers of the Modular System Scaffold for Stable and Great Safety Load.
Wellmade Scaffolding Pipes
Wellmade Scaffold Produces All Types of BS1139 Scaffolding Pipes GI and Black. The Company has its own Test House Controlling Scaffolding Pipe Quality from Following Steps:
v 1) Steel Grade of Raw Material
Scaffolding Pipe Raw Material are Steel Plate. Only Tested Past Steel Plate Coil are Approved Accepted in Raw Material Stock. Raw Material Testing Including Chemical Composition According to BS1139, Physical Property of Tensile Strength, Yield Strength, Elongation.
v 2) Welding Line Testing
Scaffolding Pipe Welding Line Quality is Tested According to ISO3834 and EN1090 CE Requirement. While Flatten Testing is also Essential in Scaffolding Pipe Welding Line Testing.
v 3) Finished Scaffolding Pipe Testing
GI Scaffolding Pipes are Tested After Galvanizing, While Black Tube are Tested after Welding Directly. The Testing Include Chemical Composition, Physical Property and Flatten Clients Can get Mill Certificated, Test Report from Wellmade for Each Batch of Material.