Square Tube
Holic® offers square tube and pipe in a large selection of sizes and wall thickness options.
Item Name: Square Tube.
Brand: HOLIC®.
Product Description
Square Tube
Holic® offers square tube and pipe in a large selection of sizes and wall thickness options.
Item Name: Square Tube.
Brand: HOLIC®.
Standard:
- ASTM A500 Grade B,
- ASTM A513 (1020-1026)
- ASTM A36 (A36)
- EN 10210:S235,S355,S235JRH,
- S355J2H,S355NH
- EN 10219:S235,S355,S235JRH,
- S275J0H, S275J2H, S355J0H, S355J2H
Surface conditions:
- Hot rolled
- Cold rolled
Ms Square tube sizes（It can be customized according to customer requirements）
| Size by Inch (diameter) | Thickness | Sizes by MM (diameter) | Thickness |
| inch | inch | mm | mm |
| 1/2″ x 1/2″ | 0.065″ | 16mm×16mm | 0.4mm～1.5mm |
| 3/4″ x 3/4″ | 0.049″ | 18mm×18mm | 0.4mm～1.5mm |
| 0.065″ | 20mm×20mm | 0.4mm～3mm | |
| 0.083″ | 22mm×22mm | 0.4mm～3mm | |
| 0.120″ | 25mm×25mm | 0.6mm～3mm | |
| 1″ x 1″ | 0.049″ | 30mm×30mm | 0.6mm～4mm |
| 0.058″ | 32mm×32mm | 0.6mm～4mm | |
| 0.065″ | 34mm×34mm | 1mm～2mm | |
| 0.072″ | 35mm×35mm | 1mm～4mm | |
| 0.083″ | 38mm×38mm | 1mm～4mm | |
| 0.095″ | 40mm×40mm | 1mm～4.5mm | |
| 0.109″ | 44mm×44mm | 1mm～4.5mm | |
| 0.120″ | 45mm×45mm | 1mm～5mm | |
| 1 1/8″ x 1 1/8″ | 0.035″ | 50mm×50mm | 1mm～5mm |
| 0.049″ | 52mm×52mm | 1mm～5mm | |
| 0.065″ | 60mm×60mm | 1mm～5mm | |
| 0.109″ | 70mm×70mm | 2mm～6mm | |
| 0.120″ | 75mm×75mm | 2mm～6mm | |
| 1 1/4″ x 1 1/4″ | 0.049″ | 76mm×76mm | 2mm～6mm |
| 0.065″ | 80mm×80mm | 2mm～8mm | |
| 0.072″ | 85mm×85mm | 2mm～8mm | |
| 0.083″ | 90mm×90mm | 2mm～8mm | |
| 0.109″ | 95mm×95mm | 2mm～8mm | |
| 0.120″ | 100mm×100mm | 2mm～8mm | |
| 0.135″ | 120mm×120mm | 4mm～8mm | |
| 0.156″ | 125mm×125mm | 4mm～8mm | |
| 0.188″ | 130mm×130mm | 4mm～8mm | |
| 1 1/2″ x 1 1/2″ | 0.049″ | 140mm×140mm | 6mm～10mm |
| 0.065″ | 150mm×150mm | 6mm～10mm | |
| 0.072″ | 160mm×160mm | 6mm～10mm | |
| 0.083″ | 180mm×180mm | 6mm～12mm | |
| 0.109″ | 200mm×200mm | 6mm～30mm | |
| 0.120″ | 220mm×220mm | 6mm～30mm | |
| 0.140″ | 250mm×250mm | 6mm～30mm | |
| 0.188″ | 270mm×270mm | 6mm～30mm | |
| 0.250″ | 280mm×280mm | 6mm～30mm | |
| 1 3/4″ x 1 3/4″ | 0.065″ | 300mm×300mm | 8mm～30mm |
| 0.083″ | 320mm×320mm | 8mm～30mm | |
| 0.095″ | 350mm×350mm | 8mm～30mm | |
| 0.109″ | 380mm×380mm | 8mm～30mm | |
| 0.120″ | 400mm×400mm | 8mm～30mm | |
| 0.188″ | 420mm×420mm | 10mm～30mm | |
| 2″ x 2″ | 0.049″ | 450mm×450mm | 10mm～30mm |
| 0.065″ | 480mm×480mm | 10mm～30mm | |
| 0.083″ | 500mm×500mm | 10mm～30mm | |
| 0.109″ | 550mm×550mm | 10mm～40mm | |
| 0.120″ | 600mm×600mm | 10mm～40mm | |
| 0.145″ | 700mm×700mm | 10mm～40mm | |
| 0.165″ | 800mm×800mm | 10mm～50mm | |
| 0.188″ | 900mm×900mm | 10mm～50mm | |
| 0.250″ | 1000mm×1000mm | 10mm～50mm | |
| 0.312″ | |||
| 2 1/4″ x 2 1/4″ | 0.188″ | ||
| 0.250″ | |||
| 2 1/2″ x 2 1/2″ | 0.083″ | ||
| 0.109″ | |||
| 0.120″ | |||
| 0.188″ | |||
| 0.250″ | |||
| 0.312″ |
Mechanical properties of material
| Grade | element | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| Acc.to EN10027/1 | Acc.to EN10027/2 | C% max (Norminal W.T.(mm) | Si% max | Mn% max | P% max | S% max | N% max | |
| and IC 10 | ≤ 40 | |||||||
| S235JRH | 1.0039 | 0.17 | 0.20 | – | 1.40 | 0.045 | 0.045 | 0.009 |
| S275JOH | 1.0149 | 0.20 | 0.22 | – | 1.50 | 0.040 | 0.040 | 0.009 |
| S275J2H | 1.0138 | 0.20 | 0.22 | – | 1.50 | 0.035 | 0.035 | – |
| S355JOH | 1.0547 | 0.22 | 0.22 | 0.55 | 1.60 | 0.040 | 0.040 | 0.009 |
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | – |
Equivalent specifications
|
EN 10210-1 |
NF A 49501 NF A 35501 |
DIN 17100 DIN 17123/4/5 |
BS 4360 |
UNI 7806 |
| S235JRH | E 24-2 | St 37.2 | – | Fe 360 B |
| S275JOH | E 28-3 | St 44.3 U | 43 C | Fe 430 C |
| S275J2H | E 28-4 | St 44.3 N | 43 D | Fe 430 D |
| S355JOH | E 36-3 | St 52.3 U | 50 C | Fe 510 C |
| S355J2H | E 36-4 | St 52.3 N | 50 D | Fe 510 D |
| S275NH | – | St E 285 N | – | – |
| S275NLH | – | TSt E 285 N | 43 EE | – |
| S355NH | E 355 R | St E 355 N | – | – |
| S355NLH | – | TSt E 355 N | 50 EE | – |
| S460NH | E 460 R | St E 460 N | – | – |
| S460NLH | – | TSt E 460 N | 55 EE | – |
– block letter “S” means “STEEL FOR STRUCTURAL APPLICATIONS”
– the next figure means the minim. yield value required for wall thickness ≤16 mm
– “J2” means impact test value -20° C min. 27 joule
– block letter “H” means “HOLLOW SECTION”.
