Model Number: YF-Grace055-38-#0033 Brand Name: youfa steel Key Specifications/Special Features: GI scaffold pipe with OD48.3mm EN39 standard for constructionSizes1.Sizes:OD: 48.3mm (DN40)WT: 0.8-4mmOD tolerance: ±1.5%
Thickness tolerance: ±8%
Length: 2-12m according to customer's requirements
Zinc coating: 30-40gm or275-350g/m standard

Special specifications can be supplied as per request
Zinc coated: pre-galvanized pipes: 30-40g/m
Hot-dip galvanized pipes: above220g/m
Types: welded pipe/seamless pipe/cold drawn seamless tube/squeeze the seamless tube
Technique: electronic resistance welded (ERW)
Electronic fusion welded (EFW)
Double submerged arc welded (DSAW)

Materials:
Materials:
Q195→Grade B, SS330, SPHC, S185
Q215→Grade C, CS Type B, SS330, SPHC
Q235→Grade D, SS400, S235JR, S235JO, S235J2

• Surface treatment:

1) Bared
2) Black painted (varnish coating)
3) Galvanized
4) With oiled
5) 3 PE, FBE, corrosion resistant coating
6) According to request

• Remarks:

1) Payment terms: T/T or L/C
2) Trade terms: FOB/CFR/CIF
3) Minimum quantity of order: 10MT
4) Delivery period: 10 to 30 days
Section shapes: round/square/rectangular
Object classification: decorative square tube, square tube machine tools, industrialmachinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube
End finish: plain/beveled ends or threaded with sockets/coupling and plastic caps
Galvanized steel pipes
End protector:
1) Plastic pipe cap
2) Iron protector
3) According to request
Properties of products: hot galvanized square tube has good strength, toughness, ductilityand welding process performance and have good ductility, its alloy layer and the steel basefirmly attached, so hot galvanized square tube can be cold-rolled, brushed, bending and other forming without damaging