||ASTM A500 C/ASTM A1085/AS 1163 C350/JIS G3444
||SABS 657 Part I
|Structural Tube 355
||ASTM A500 C/ASTM A1085/AS 1163 C350/TIS 107-2533/BS6363
||SABS 657 Part I
||EN 10219/EN1139/BS EN 39
||SABS 657 Part I
||ASTM A513-97/EN 10305-3/AS 1163/ISO 65
||SABS 657 Part III
|Conveyance Tube Pipe
||ASTM A53/DIN2444/BS1387/AS 1074/TIS 277-2532/GOST 3262-75
||ASTM A53/EN 10255
||pipe, steel，black and hot-dipped zinc-coated steel pipe
||Standard specification for electric-resistance-welded steel pipe
||Cold-formed welded carbon steel structural tubing in round and stapes
||standard specification for pipe, steel, hot-dipped zinc-coated welded for fence structures
Standard specification for steel fence posts and assemblies hot wrought
||Steel tubes and tubulars suitable for screwing to BS21 pipe threads
||specification for conduits for electrical installations
||carbon steel pipes and tubes with specified room temperature properties for pressure purposes
||Loos steel tubes for tube and coupler scaffolds-technical delivery conditions
||welded circular tubes of Non Alloy Steels with special Quality Requirements
||steel tubes medium weight suitable for screwing
||carbon steel tubes for general structural purposes
||carbon steel pipes for ordinary piping
||cold formed welded structural hollow sections of non-alloy and flne grain steels
||welded steel tubes for pressure purposes-Technical delivery conditions
||Conduits for electrical purposes
BS EN1139-1.1 Metal Scaffolding-Part 1: Tubes-Section 1-Specification for Steel Tube
BS EN 1139-5 Metal scaffolding - Specification for materials, dimensions, design loads and safety requirements for service and working scaffolds made of prefabricated elements)
BS EN 1775-2007 Gas supply - gas pipework for buildings - maximum operating pressure less than or equal to 5 bar - functional recommendations,
AS/NZS 1576.3 Scaffolding - Part 3:Prefabricated and Tube-and-Coupler Scaffolding
AS/NZS 1576.2-2009 Scaffolding - Couplers and accessories
GOST 3262-75 Steel ungalvanized and galvanized welded pipes – commercial, reinforced and light, plane and threaded, used for water and gas supply, heating systems and design detail(Size 8-100 mm)
General Purpose Round Hollow Sections-TS EN 10305-3, DIN 1615, DIN 2458, DIN 2394 -1, DIN 2394-2, BS 6263, ASTM A500, EN 10219 – ½
Water Pipes-TS EN 10255, TS EN 10217, DIN 2440, BS 1387, ASTM A53, ISO 65
Square and Rectangular Profiles-TS EN 10305-5,DIN 2395-1/2, BS 6363, ASTM A500, EN 10219-1/2
Oval Profiles-TS EN 10305-3
Towel Warmer Tubes-TS EN 10305-3
Pre-Galvanized Pipes and Profiles-TS EN 10219-2
D Profiles-TS EN 10305-3
Antirust Painted Products-TS EN 10305-5S4, TS EN 10305/3, DIN 2395-1, DIN 2395-2, EN 10219-2, BS 6363, ASTM A500
Scaffolding Pipes-EN 39
ТU 14-3Р-26-99 Electric-high-frequency-welded longitudinal seam steel pipe 42 – 159 mm in outside diameter intended for conveying gas and oil. -К42, К50, К52, К56
ТU 14-3Р-33 Electric-high-frequency-welded longitudinal seam steel non-full body and full-body heat-treated higher quality pipe 42 – 168 mm in outside diameter in standard and cold-resistant models intended for conveying gas and oil-К42, К50, К52, К56
• Galvanizado a fogo ou eletrolítico
• Com luva de proteção para a rosca
BS6363 Circular, Square and Rectangular Hollow Sections
EN 10219 Circular, Square and Rectangular Hollow Sections
Part 1 - Circular, Square and Rectangular Hollow Sections
Structural ASTM A500-1.Rectangular Hollow Sections,2.Circular Hollow Sections,3.Square Hollow Sections
Conveyance ISO 65
Light Series2, Light Series 1, Medium and Heavy
Conveyance BS 1387/85
Light, Medium and Heavy
Conveyance DIN Specifications
DIN 2440 DIN 2441
Conveyance ASTM A53
Conveyance ASTM 795
Conveyance SABS/SANS 62
Medium and Heavy
SABS/SANS 719 Electric Welded Low Carbon Steel Ppes for Aqueous Fluids (Large Bore)
Conveyance SABS/SANS 1182
Conveyance EN 10255
Heavy Series (H) & Medium series (M)
Conveyance Light Series Pipe A1 A2 A3
DIN 2440/2441-Galvanizing DIN2444
NFA 49145 (Light, Medium, Heavy)-Galvanizing NFA 49 700
AS/NZS 4792-2006 Hot-Dip Galvanized (Zinc) Coating
AS/NZS 4680-2006 Hot-Dip Galvanized (Zinc) Coatings on Fabricated Ferrous Articles
Thai Industrial Standards
TIS 276-2532 Steel Pipes
TIS 277-2532 Galvanized Steel Pipes
TIS 107-2533 Hollow Structural Sections
TIS 1228-2549 Cold Formed Structural Sections lip Channel Steel
AS/NZS 1163:2009 Structural Steel Hollow Sections
AS 1579 Arc-Welded Steel Pipe and Fittings for Water and Wastewater
AS 1450 Steel Tubes for Mechanical purposes
AS 2556 Electric Resistance Welded Steel Air Heater Tubes
Scaffolding Tube & Pipe can be used to put up various kinds of scaffolding, including Cuplock system, K-stage system, Ring system ,Fame system etc.
We are a professional exporter specializing in Scaffolding tube. Our Scaffolding tube has been strictly tested according to the EN39 international systems. They enjoy excellent market and high reputation among our customers.
Scaffolding is a temporary platform, either supported from below or suspended from above, on which workers stand when performing tasks at heights above the ground. Construction jobs may require several kinds of scaffold to permit easy working procedures. Steel Scaffold may range from individual planks placed on structural members of the building to involved patent scaffolding.
Our scaffolding pipe & Tube enjoy excellent quality:
•Material: Carbon steel Q235 ,low alloy steel Q345.
•Standard: EN39,JIS G3444, GB/T 12793,GB/T 3092,etc.
•Surface treatment: Hot Dip Galvanized, pre-galvanized，electrical galvanized， Powder coating, Painting .
•Purpose: structure scaffolding ,lookum frame, bridge scaffolding ,etc.
Grade C250 Pipe, for general mechanical and low pressure reticulation applications, is manufactured by cold-forming and high frequency Electric Resistance Welding. The cold-forming process enhances the strength, hardness and surface finish of the pipe and produces product to tight dimensional tolerances. Pipe is tested by using non-destructive Eddy Current methods during the process.
Grade C250 Pipe is manufactured and tested to comply with the requirements of the following specifications:
AS 1074 - Steel tubes and tubulars for ordinary service.
AS 1163 - Structural steel hollow sections (Grade C250, C250LO).
AS 4792 - Hot-dipped galvanised coating on ferrous hollow sections. Applied by a continuous or a specialised process.
LO indicates grades with guaranteed impact performances at 0.C. With impact guaranteed properties, the opportunities for the designer are now enhanced in low temperature service environments under AS 4100.
ASTM F626 - 08 Standard Specification for Fence Fittings
Minimum Yield Strength 250 MPa Minimum Tensile Strength 320 MPa Minimum Elongation in 5.65√So 22%
Straightness Refer to Thickness Tolerance Australian
Dimensional Tolerance Standards Length Tolerance +50mm/-0mm
If tighter tolerances are required, they must be specified at the time of order (conditions apply).
SUPPLY CONDITIONS - PAINTED FINISH
Red (Normal finish) or black (clear).
The coating thicknesses for these paints are:
Red & Black 12 microns average.
Note: Non-standard finishes, such as NOPC, are available if ordered prior to rollings. Conditions apply.
Hot dipped galvanised pipe is manufactured and tested to meet the requirements of AS 4792.
Coating mass: 300 g/m2 min average both sides.
The coating adherence of the galvanising is satisfactory for the pipe to be bent to a radius 6 times the diameter of the pipe.
(DN 20 - DN 150) Red/Black/Galvanised 6.5m Note: DN stands for Nominal Size and replaces NB (Nominal Bore).
THICKNESS AND MARKING
Grade C250 pipe is available in medium (M) and heavy
(H) wall thickness. These thicknesses are identified by the following end colour codes:
Medium (M) Blue Heavy (H) Red