| Round Steel Pipe Size Chart | |||||||||
| DN | OD | OD (mm) | ASTM A53 GRA / B | ASTM A795 GRA / B | BS1387 EN10255 | ||||
| SCH10S | STD SCH40 | SCH10 | SCH30 SCH40 | LIGHT | MEDIUM | HEAVY | |||
| MM | INCH | MM | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | - | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 or 76 | 3.05 | 5.16 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.05 | 5.49 | - | - | - |
| 80 | 3” | 88.9 | 3.05 | 5.74 | 3.05 | 5.74 | 3.2 | 4 | 5 |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 or 165 | 3.4 | 7.11 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | 4.78 | 7.04 | - | - | - |
| 250 | 10” | 273.1 | 4.19 | 9.27 | 4.78 | 7.8 | - | - | - |
| Square and Rectangular Steel Pipe Size Chart | ||||
| Square Hollow Section | Rectangular Hollow Section | Thickness | ||
| 20*20 25*25 30*30 | 20*40 30*40 | 1.2-3.0 | ||
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 | ||
| 60*60 | 50*70 40*80 | 1.2-5.75 | ||
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 | ||
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 | ||
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 | ||
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 | ||
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 | ||
| Cold Rolled Steel Pipe Outside Diameter | |||
| ROUND SECTION | SQUARE SECTION | RECTANGULAR SECTION | OVAL SECTION |
| 11.8, 13, 14, 15, 16, 17.5, 18, 19 | 10x10, 12x12, 15x15, 16x16, 17x17, 18x18, 19x19 | 6x10, 8x16, 8x18, 10x18, 10x20, 10x22, 10x30, 11x21.5, 11.6x17.8, 12x14, 12x34, 12.3x25.4, 13x23, 13x38, 14x20, 14x42, 15x30, 15x65, 15x88, 15.5x35.5, 16x16, 16x32, 17.5x15.5, 17x37, 19x38, 20x30, 20x40, 25x38, 25x30, 25x40, 25x50, 27x40, 30x40, 30x50, 30x60, 30x70, 30x90, 35x78, 40x50, 38x75, 40x60, 45x75, 40x80, 50x100 | 9.5x17, 10x18, 10x20, 10x22.5, 11x21.5, 11.6x17.8, 14x24, 12x23, 12x40, 13.5x43.5, 14x42, 14x50, 15.2x23.2, 15x30, 15x22, 16x35, 15.5x25.5, 16x45, 20x28, 20x38, 20x40, 24.6x46, 25x50, 30x60, 31.5x53, 10x30 |
| 20, 21, 22, 23, 24, 25, 26, 27, 27.5, 28, 28.6, 29 | 20x20, 21x21, 22x22, 24x24, 25x25, 25.4x25.4, 28x28, 28.6x28.6 | ||
| 30, 31, 32, 33.5, 34, 35, 36, 37, 38 | 30x30, 32x32, 35x35, 37x37, 38x38 | ||
| 40, 42, 43, 44, 45, 47, 48, 49 | 40x40, 45x45, 48x48 | ||
| 50, 50.8, 54, 57, 58 | 50x50, 58x58 | ||
| 60, 63, 65, 68, 69 | 60x60 | ||
| 70, 73, 75, 76 | 73x73, 75x75 | ||
| Coupler | Standard Type | Craft Type | Outer Diameter |
| double coupler | British(BS) | Drop Forged | 48.3mm |
| swivel coupler | British(BS) | Drop Forged | 48.3mm |
| putlog coupler | British(BS) | Drop Forged | 48.3mm |
| girder coupler | British(BS) | Drop Forged | 48.3mm |
| swivel girder coupler | British(BS) | Drop Forged | 48.3mm |
| borad retaining coupler | British(BS) | Drop Forged | 48.3mm |
| half coupler | British(BS) | Drop Forged | 48.3mm |
| sleeve coupler | British(BS) | Drop Forged | 48.3mm |
| inner jiont pin coupler | British(BS) | Drop Forged | 48.3mm |
| ladder coupler | British(BS) | pressed | 48.3mm |
| limpet coupler | British(BS) | pressed | 48.3mm |
| double coupler | British(BS) | pressed | 48.3mm |
| swivel coupler | British(BS) | pressed | 48.3mm |
| putlog coupler | British(BS) | pressed | 48.3mm |
| borad retaining coupler | British(BS) | pressed | 48.3mm |
| half coupler | British(BS) | pressed | 48.3mm |
| sleeve coupler | British(BS) | pressed | 48.3mm |
| inner jiont pin coupler | British(BS) | pressed | 48.3mm |
| double coupler 110° | JIS | pressed | 48.6mm |
| double coupler 60*60 | JIS | pressed | 60mm |
| swivel coupler 110° | JIS | pressed | 48.6mm |
| swivel coupler 48*60 | JIS | pressed | 48.6*60.5mm |
| beam clamp | JIS | pressed | 48.6mm |
| inner jiont pin coupler | JIS | pressed | 48.6mm |
| double coupler 90° | Korea | pressed | 48.6mm |
| swivel coupler 90° | Korea | pressed | 48.6mm |
| double coupler | German | Drop Forged | 48.3mm |
| swivel coupler | German | Drop Forged | 48.3mm |
| double coupler | Italian | pressed | 48.3mm |
| swivel coupler | Italian | pressed | 48.3mm |
| Adjustable Spanish Type Steel Prop | ||||
| Adjustable Height | Inner Tube OD | Outer Tube OD | Tube Thickness | Surface Treatment |
| (mm) | (mm) | (mm) | (mm) | |
| 600-1100 | 40 | 48 | 1.4-2.5 | Powder Coated / Electric galvanized / Pre-galvanized / Hot dip galvanized |
| 800-1400 | 40 | 48 | 1.4-2.5 | |
| 1600-2900 | 40 | 48 | 1.4-2.5 | |
| 1800-3200 | 40 | 48 | 1.4-2.5 | |
| 2000-3600 | 40 | 48 | 1.4-2.5 | |
| 2200-4000 | 40 | 48 | 1.4-2.5 | |
| Adjustable Middle East Type Steel Prop | ||||
| Adjustable Height | Inner Tube OD | Outer Tube OD | Tube Thickness | Surface Treatment |
| (mm) | (mm) | (mm) | (mm) | |
| 1600-2900 | 48 | 60 | 1.4-4.0 | Powder Coated / Electric galvanized / Pre-galvanized / Hot dip galvanized |
| 1800-3200 | 48 | 60 | 1.4-4.0 | |
| 2000-3600 | 48 | 60 | 1.4-4.0 | |
| 2200-4000 | 48 | 60 | 1.4-4.0 | |
| 2800-5000 | 48 | 60 | 1.4-4.0 | |
| 3500-6000 | 48 | 60 | 1.4-4.0 | |
| Adjustable Italian Type Steel Prop | ||||
| Adjustable Height | Inner Tube OD | Outer Tube OD | Tube Thickness | Surface Treatment |
| (mm) | (mm) | (mm) | (mm) | |
| 1600-2900 | 48 | 56 | 1.4-2.5 | Powder Coated / Electric galvanized / Pre-galvanized / Hot dip galvanized |
| 1800-3200 | 48 | 56 | 1.4-2.5 | |
| 2000-3600 | 48 | 56 | 1.4-2.5 | |
| 2200-4000 | 48 | 56 | 1.4-2.5 | |
| Heavy Duty Cast Nut Steel Prop | ||||
| Adjustable Height | Outer Tube | Inner Tube | Top & Base Plate | Unit Weight |
| (mm) | (mm) | (mm) | (mm) | (kg/pc) |
| 1700-3000 | 60 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 8.5 |
| 2000-3600 | 60 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 9.7 |
| 2200-4000 | 60 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 10.7 |
| Middle Duty Cup Nut Steel Prop | ||||
| Adjustable Height | Outer Tube | Inner Tube | Top & Base Plate | Unit Weight |
| (mm) | (mm) | (mm) | (mm) | (kg/pc) |
| 1700-3000 | 56 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 8.8 |
| 2000-3600 | 56 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 10.3 |
| 2200-4000 | 56 x 1.8 | 48 x 1.8 | 120 x 120 x 4 | 11 |
| Light Duty Cup Nut Steel Prop | ||||
| Adjustable Height | Outer Tube | Inner Tube | Top & Base Plate | Unit Weight |
| (mm) | (mm) | (mm) | (mm) | (kg/pc) |
| 1700 - 3000 | 48 x 1.8 | 40 x 1.8 | 120 x 120 x 4 | 7.5 |
| 2000 - 3600 | 48 x 1.8 | 40 x 1.8 | 120 x 120 x 4 | 8.5 |
| 2200 - 4000 | 48 x 1.8 | 40 x 1.8 | 120 x 120 x 4 | 9.4 |
| Fitting | Diameter | Thickness | Length | Supporting Height |
| (mm) | (mm) | (mm) | (mm) | |
| Supporting Base | 60 | 5 | 137 | 680 or 800 |
| Fixed Pedestal | 30 | 8 | 325 | |
| Removable Pedestal | 30 | 8 | 334 | |
| Brace Pipe | 32 | 1.8 | 462 | |
| Pipe with Hook | 48 | 3 | 80 | |
| Hook | 60 | 6 | 225 | |
| Supporting Leg | 25 | 1.8 | 1015 | |
| Stabilized Leg | 25 | 1.8 | 1005 | |
| Surface Treatment | Painted or Electro Galvanized | |||
According to your specific demand, processing, customization, packaging, transportation, for your peace of mind.
After the contract is signed and the payment is completed, we assure that the delivery time will be 100% according to the contract except force majeure (natural disasters, national policies, etc.).