Specification of galvanized scaffolding pipe
1. Product name: BS1139 scaffold pipe
2. Outer diameter: 48.3mm-60.3mm
3. Wall thickness:1.8mm-4.0mm
4. Length:0.3-12m
5. Zn coating mass:275-600g/m2
6. Material:Q235B,Q345B,S235JR,S355JR,STK400,STK500
7.Tolerence: 8%
8. Surface finish: hot dipped galvanized, electro galvanized, black, painted, engraved
9. Standard:BS1139-1990,EN39-2001,JIS G3444:2004
10. Port of loading: Tianjin
11. Samples are available
12. ISO 9001-2000 approved.
13. Performance:good bearing capacity,durable & stable
14.Test: SGS, BV or as per your request
15. Produced in our own factory,can control the zinc thickness much better
16. OEM service is available.
High tensile bs1139 scaffold pipes are designed for pipes&coupler scaffolding.The pipes have hot-dipped
galvanized surfaces finish so as to provide excellent appearance with sufficient durability in such
applications where salty air or long-term weather exposures are inevitable.
Features
1. Scaffolding steel pipe are made of Q235 STK400 steel with high strength and durability.
2. Scaffolding steel pipe are multi-functional; they can be cut at any length as the customers’ requirement.
3. Scaffolding steel pipe can be jointed together at any angle with the right coupler. They are wonderful succedaneum of standard scaffoldings and steel props.
4. Scaffolding steel pipe are widely used in construction and real estate which are much cheaper and convenient.
5. Scaffolding steel pipe match with couplers are good choice for outside masonry construction and also proper for inside concrete support.
Technique:
• Electronic Resistance Welded (ERW )
• Electronic Fusion Welded (EFW)
• Double Submerged Arc Welded (DSAW)
Welded Line Type:Longitudinal,ERW
Ends:
• Plain
• Beveled
• Thread(screw) with coupling or cap
End protector:
• Plastic pipe cap
• Iron protector
Surface Treatment
• Bared
• Black Painted (varnish coating)
• Pre-Galvanized and hot dipped Galvanized
• Transparent oil,rust-proof black oil
• 3 PE, FBE, corrosion resistant coating
Package:
• Big OD:in bulk
• Small OD:packed by steel strips
• Woven cloth with 7 slats
• Plastic bags
• As per customer's option
Application:
• Low pressure liquid delivery such as water,gas and oil
• Construction
Inspection:
With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure:4.83MPa-13.10Mpa
Delivery:
• Container • Bulk Cargo
Addition:
• Anti-corrosion and high-temperature resistant with black painting
• Weight per Piece=(OD-Thickness)*Thickness*Length*0.02466
