GI Scaffolding Steel Pipe
GI Scaffolding Steel Pipe
1.Size:
Outer diameter: 38mm,42mm,48.3mm-48.6mm
Thickness: 1.5-4.75mm
Length: 1-16m or customized
2.Material : Q235 , Q345, GRA, GRB, SS400 and STK400/500,S235,S355
| ElementsMaterial | Chemical Composition% | Mechanical Property | ||||||
| C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength(Mpa) | Elongation (%) |
|
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | <0.05 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
| Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
3.Standard : GB/T13793-2008 / BS1139/EN39
4.Package for GI Scaffolding Steel Pipe :
4.1.In bundles
4.2.Oiled and waterproof packaging in outside
4.3.According to your requirements
5.Delivery lead time of GI Scaffolding Steel Pipe: 7-15 days after your deposit or relevant L/C at sight
6.Surface: hot-dip galvanized, black, anti-rust oil, coated, electro galvanized
7.Application: scaffolding systems
1) Outer Diameter : 6-508mm
2) Wall thickness :0.4-25mm
3) Length : Max. 16 meters
4) Standard :GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN
5) Steel Grade :
Q195 → Grade A, SS330,SPHC, S185
Q215 → Grade B,CS Type B,SS330, SPHC
Q235 → Grade B,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52
6) Packaging : Plastic Cap, In bundle.
7) Zinc coating :40-600g Per M 2
8)Applicationspetroleum, power,gas metallurgy, papermaking, chemical, medical equipment, aviation, boiler heat, exchanger,shipbuilding, construction, etc.
| O.D | O.D tolerance | W.T | Thickness Tolerance |
| 6-508MM | ±0.03 | 0.4-25MM | ±0.02 |
| Length | 1-16M , according to customers’ requirements | ||
| Zinc coating | 40–600g/m2 | ||
| International Standard | ISO 9001;2000 | ||
| Standard | GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN | ||
| Material | Q195 → Grade A, SS330,SPHC, S185Q215 → Grade B,CS Type B,SS330, SPHCQ235 → Grade B,SS400,S235JR,S235JO,S235J2Q345 → SS500,ST52 | ||
| Product Category : | Metallurgy, Mineral & Energy | ||
| Technique: | Welded, cold drawn, hot rolled, cold rolled | ||
| Packing | hexagonal water proof packing, packed by steel bands each bundle, with PVC caps, with two nylon slings for lifting | ||
| Usage | 1.For low pressure liquid delivery such as water , gas and oil2.For construction , e.g building greenhouse | ||
| Main market: | Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,Australia | ||
| Place of Origin | China | ||
| HS code: | 7306309000 | ||
| Productivity | 6000 Ton per Month | ||
| Processing technology available: | Threading , coupling and with plastic caps protected | ||
| Remarks | 1) Payment term :T/T2) Trade Terms : FOB / CFR /CIF
3) Minimum quantity of order : 10 MT (10,000KGS) 4) Delivery period : 7 to 20Days . |
||
Size of part of galvanized steel pipes
| Outer Diameter | Wall Thickness | Length | |
| Inch | mm | mm | meter |
| 1/2″ | 21.3mm | 0.6mm-3.0mm | 0.3m-12m |
| 3/4″ | 26.9mm | 0.6mm-3.0mm | 0.3m-12m |
| 1″ | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
| 1-1/4″ | 42.3mm | 1.0mm-4.0mm | 0.3m-12m |
| 1-1/2″ | 48.3mm | 1.0mm-5.0mm | 0.3m-12m |
| 2″ | 60.3mm | 1.5mm-5.0mm | 0.3m-12m |
| 2-1/2″ | 76.1mm | 1.5mm-5.0mm | 0.3m-12m |
| 3″ | 88.9mm | 1.5mm-9.5mm | 0.3m-12m |
| 4″ | 114.3mm | 2.0mm-9.5mm | 0.3m-12m |
| 5″ | 141.3mm | 3.0mm-9.5mm | 0.3m-12m |
| 6″ | 168.3mm | 3.0mm-12.0mm | 1.0m-12m |
| 8″ | 219.1mm | 3.2mm-12.0mm | 1.0m-12m |
| 10″ | 273mm | 3.2mm-12.0mm | 1.0m-12m |
| 12″ | 323.8mm | 6.0mm-15.0mm | 1.0m-12m |
| 14″ | 355.6mm | 8.0mm-15.0mm | 1.0m-12m |
| 16″ | 406.4mm | 8.0mm-20.0mm | 1.0m-12m |
we can do :
pre-galvanized square pipes ( 10*10mm — 200*200mm )
pre-galvanized rectangular pipes (10*20mm — 200*400mm ) Special sizes and grade can be accepted .
