Product Description:
Square tubyog ib lub npe rau cov yeeb nkab square thiab cov yeeb nkab, uas yog, cov yeeb nkab steel nrog qhov sib npaug thiab tsis sib npaug. Nws yog ua los ntawm sawb hlau tom qab ua tiav thiab dov. Feem ntau, lub sawb yog unpacked, leveled, crimped thiab welded rau hauv ib puag ncig raj, uas yog dov mus rau hauv ib lub raj square thiab ces txiav mus rau hauv qhov ntev yuav tsum tau.
Square tubes raug cais raws li lawv cov kev siv: square tubes rau kho kom zoo nkauj, square tubes rau tshuab cuab yeej, square tubes rau mechanical kev lag luam, square tubes rau chemical kev lag luam, square tubes rau steel lug, square tubes rau shipbuilding, square tubes rau tsheb, square tubes rau steel beams thiab kab, square raj rau tshwj xeeb hom phiaj.
Specification:
Txheem:
ASTM A500 Qib B,
ASTM A513 (1020-1026) Cov ntsiab lus
ASTM A36 (A36) Kev ntsuas
EN 10210: S235, S355, S235JRH,
S355J2H, S355NH
EN 10219: S235, S355, S235JRH,
S275J0H, S275J2H, S355J0H, S355J2H
Deg tej yam kev mob:
Kub dov
Txias dov
A: Stainless hlau square yeeb nkab:(Nws tuaj yeem kho raws li cov neeg siv khoom xav tau)
| Loj byInch (inch) | Thickness | Qhov ntau thiab tsawg byMM (inch) | Thickness |
|
nti |
nti |
mm | mm |
|
1/2" x 1/2" |
0.065" |
16mm × 16mm | 0.4mm ~ 1.5 hli |
| 3/4" x 3/4" | 0.049" | 18mm × 18mm | 0.4mm ~ 1.5 hli |
|
0.065" |
20mm × 20mm | 0.4mm ~ 3 hli | |
|
0.083" |
22mm × 22mm | 0.4mm ~ 3 hli | |
|
0.120" |
25mm × 25mm | 0.6mm ~ 3 hli | |
|
1" x 1" |
0.049" |
30mm × 30mm | 0.6mm ~ 4 hli |
|
0.058" |
32mm × 32mm | 0.6mm ~ 4 hli | |
|
0.065" |
34mm × 34mm | 1mm ~ 2 hli | |
|
0.072" |
35mm × 35mm | 1mm ~ 4 hli | |
|
0.083" |
38mm × 38mm | 1mm ~ 4 hli | |
|
0.095" |
40mm × 40mm | 1mm ~ 4.5 hli | |
|
0.109" |
44mm × 44mm | 1mm ~ 4.5 hli | |
|
0.120" |
45mm × 45mm | 1 hli ~ 5mm | |
|
1 1/8" x 1 1/8" |
0.035" |
50mm × 50mm | 1 hli ~ 5mm |
|
0.049" |
52mm × 52 hli | 1 hli ~ 5mm | |
|
0.065" |
60mm × 60mm | 1 hli ~ 5mm | |
|
0.109" |
70mm × 70 hli | 2 hli ~ 6mm | |
|
0.120" |
75mm × 75 hli | 2 hli ~ 6mm | |
| 1 1/4" x 1 1/4" |
0.049" |
76mm × 76 hli | 2 hli ~ 6mm |
|
0.065" |
80mm × 80mm | 2 hli ~ 8mm | |
|
0.072" |
85mm × 85 hli | 2 hli ~ 8mm | |
|
0.083" |
90mm × 90 hli | 2 hli ~ 8mm | |
|
0.109" |
95mm × 95 hli | 2 hli ~ 8mm | |
|
0.120" |
100mm × 100 hli | 2 hli ~ 8mm | |
|
0.135" |
120mm × 120mm | 4mm ~ 8 hli | |
|
0.156" |
125mm × 125mm | 4mm ~ 8 hli | |
|
0.188" |
130mm × 130 hli | 4mm ~ 8 hli | |
| 1 1/2" x 1 1/2" |
0.049" |
140mm × 140 hli | 6mm ~ 10 hli |
|
0.065" |
150mm × 150 hli | 6mm ~ 10 hli | |
|
0.072" |
160mm × 160 hli | 6mm ~ 10 hli | |
|
0.083" |
180mm × 180 hli | 6mm ~ 12 hli | |
|
0.109" |
200mm × 200 hli | 6mm ~ 30 hli | |
|
0.120" |
220mm × 220 hli | 6mm ~ 30 hli | |
|
0.140" |
250mm × 250mm | 6mm ~ 30 hli | |
| 0.188" | 270mm × 270 hli | 6mm ~ 30 hli | |
| 0.250" | 280mm × 280 hli | 6mm ~ 30 hli | |
| 1 3/4" x 1 3/4" | 0.065" | 300mm × 300mm | 8mm ~ 30 hli |
| 0.083" | 320mm × 320mm | 8mm ~ 30 hli | |
| 0.095" | 350mm × 350mm | 8mm ~ 30 hli | |
| 0.109" | 380mm × 380 hli | 8mm ~ 30 hli | |
| 0.120" | 400mm × 400mm | 8mm ~ 30 hli | |
| 0.188" | 420mm × 420mm | 10mm ~ 30mm | |
| 2" x 2" | 0.049" | 450mm × 450mm | 10mm ~ 30mm |
| 0.065" | 480mm × 480 hli | 10mm ~ 30mm | |
| 0.083" | 500mm × 500mm | 10mm ~ 30mm | |
| 0.109" | 550mm × 550mm | 10mm ~ 40mm | |
| 0.120" | 600mm × 600mm | 10mm ~ 40mm | |
| 0.145" | 700mm × 700 hli | 10mm ~ 40mm | |
| 0.165" | 800mm × 800mm | 10mm ~ 50mm | |
| 0.188" | 900mm × 900 hli | 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" |
| 3" x 3" |
0.083" |
|
0.120" |
|
|
0.188" |
|
|
0.250" |
|
|
0.312" |
|
| 0.375" | |
| 3 1/2" x 3 1/2" |
0.120" |
|
0.188" |
|
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
| 4" x 4" |
0.083" |
| 0.120" | |
| 0.156" | |
| 0.188" | |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
| 4 1/2" x 4 1/2" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
| 5" x 5" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
6" x 6" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
|
7" x 7" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
8" x 8" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
|
9" x 9" |
0.188" |
| 0.250" | |
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
|
10" x 10" |
0.188" |
|
0.250" |
|
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
| 12" x 12" |
0.250" |
|
0.312" |
|
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
|
14" x 14" |
0.312" |
|
0.375" |
|
|
0.500" |
|
|
0.625" |
|
|
16" x 16" |
0.312" |
|
0.375" |
|
|
0.500" |
|
|
0.625" |
Tshuaj muaj pes tsawg leeg ntawm cov khoom
| Qib | keeb | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| Raws li EN10027/1 | Raws li EN10027/2 | C% max (Norminal WT (mm)) | Si% max | Mn% max | P% max | S% max | N% max | |
| thiab IC 10 | Tsawg dua los yog sib npaug li 40 | |||||||
| S235 JRH | 1.0039 | 0.17 | 0.20 | - | 1.40 | 0.045 | 0.045 | 0.009 |
| S275 YOG | 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 | - |
| S355 YOG | 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 | - |
Mechanical zog ntawm cov khoom
| Qib | Yield zog | Tensile zog | Elongation |
| A500.Gr.b | 46 ksg | 58 ksg | 23% |
| A513.GR.B | 72 ksg | 8 7 ksg | 10% |
| Ib txwm | Yield zog | Tensile zog | Min.elogation | Min.percent cov khoom | ||||||||
|
Raws li EN10027/1 thiab IC 10
|
Raws li EN10027/2 | Norminal WM | Norminal WM | Ntev. | Hla | Test kub degree | Qhov nruab nrab min. cuam tshuam tus nqi | |||||
| Tsawg dua los yog sib npaug li 16 | >6 | >40 | <3 | Tsawg dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 65 | Norminal WM | |||||||
| Tsawg dua los yog sib npaug li 65 | Tsawg dua los yog sib npaug li 65 | Tsawg dua los yog sib npaug li 40 | >40 | >40 | Tsawg dua los yog sib npaug li 65 | |||||||
| Tsawg dua los yog sib npaug li 65 | Tsawg dua los yog sib npaug li 40 | |||||||||||
| S253 JRH | 1.0039 | 235 | 225 | 215 | 360-510 | 340-470 | 26 | 25 | 24 | 23 | 20 | 27 |
| S275 YOG | 1.0149 | 275 | 265 | 255 | 410-580 | 410-560 | 22 | 21 | 20 | 19 | 0 | 27 |
| S275J2H | 1.0138 | 275 | 265 | 255 | 430-560 | 410-560 | 22 | 21 | 20 | 19 | -20 | 27 |
| S355 YOG | 1.0547 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | 0 | 27 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 510-680 | 490-630 | 22 | 21 | 20 | 19 | -20 | 27 |
Sib npaug specifications
|
TS EN 10210-1 |
NF A 49501 NF A 35501 |
DIN 17100 DIN 17123/4/5 |
SIB 4360 |
TIAB SA 7806 |
| S235 JRH | E 24-2 | Ib 37.2 | - | Ib 360 B |
| S275 YOG | E 28-3 | 44.3 ua | 43 C | Peb 430 C |
| S275J2H | E 28-4 | 44.3n ua | 43 D | Ib 430 D |
| S355 YOG | E 36-3 | 52.3 ua | 50 C | peb 510c |
| S355J2H | E 36-4 | 52.3n ib | 50 D | ib 510d |
| S275 NH | - | St E 285 N | - | - |
| S275 NLH | - | TSt E 285 N | 43 EEU | - |
| S355 NH | E 355 R | St E 355 N | - | - |
| S355 NLH | - | TSt E 355 N | 50 EEU | - |
| S460 NH | E 460 R | St E 460 N | - | - |
| S460 NWS | - | TSt E 460 N | 55 EEU | - |
- thaiv tsab ntawv "S" txhais tau tias "STEEL FOR STRUCTURAL APPLICATIONS"
- tom ntej no fi gure txhais tau tias qhov tsawg kawg nkaus. yield tus nqi xav tau rau phab ntsa thickness Tsawg dua los yog sib npaug li 16 hli
- "J2" txhais tau tias cuam tshuam tus nqi ntsuas -20℃C min. 27 joule
- block letter "H" txhais tau tias "HOLLOW SECTION".
B: Ms duab plaub steel yeeb nkab:
Txheem:
ASTM A500 Qib B,
ASTM A513 (1020-1026) Cov ntsiab lus
ASTM A36 (A36) Kev ntsuas
EN 10210: S235, S355, S235JRH,
S355J2H, S355NH
EN 10219: S235, S355, S235JRH,
S275J0H, S275J2H, S355J0H, S355J2H
Deg tej yam kev mob:
Kub dov
Txias dov
| Loj los ntawm Inch (inch) | Thickness | Qhov ntau thiab tsawg los ntawm MM (inch) | Thickness |
|
nti |
nti |
mm | mm |
|
1" x1/2" |
0.065" |
10mm × 15mm | 0.6mm ~ 1.5 hli |
| 1" x 3/4" |
0.065" |
10mm × 20mm | 0.6mm ~ 1.5 hli |
| 0.095" | 14mm × 21mm | 0.6mm ~ 1.5 hli | |
| 1 1/4" x 3/4" | 0.065" | 15mm × 30mm | 0.6mm ~ 1.5 hli |
| 1 1/2" x 3/4" | 0.065" | 15mm × 38mm | 0.6mm ~ 1.5 hli |
| 0.120" | 20mm × 20mm | 0.6 hli ~ 2mm | |
|
1 1/2" x 1" |
0.065" |
20mm × 30mm | 0.6 hli ~ 2mm |
|
0.072" |
20mm × 40mm | 0.6 hli ~ 2mm | |
|
0.083" |
20mm × 50mm | 0.6 hli ~ 2mm | |
|
0.120" |
22mm × 35mm | 0.6 hli ~ 2mm | |
|
2" x 1" |
0.065" |
25mm × 40mm | 0.9 hli ~ 2mm |
|
0.083" |
25mm × 65mm | 0.9mm ~ 3.75 hli | |
|
0.120" |
30mm × 20mm | 1mm ~ 2 hli | |
|
0.188" |
30mm × 40mm | 1mm ~ 3.75 hli | |
|
2" x 1 1/4" |
0.065" |
30mm × 45mm | 1mm ~ 3.75 hli |
|
0.083" |
30mm × 50mm | 1mm ~ 3.75 hli | |
|
2" x 1 1/2" |
0.083" |
30mm × 60mm | 1mm ~ 4 hli |
|
0.120" |
40mm × 25mm | 1mm ~ 4.5 hli | |
| 2 1/2" x 1 1/2" |
0.072" |
40mm × 50mm | 1mm ~ 4.5 hli |
|
0.083" |
40mm × 60mm | 1mm ~ 4.5 hli | |
|
0.120" |
40mm × 80mm | 1 hli ~ 5mm | |
|
0.148" |
40mm × 100 hli | 1 hli ~ 5mm | |
|
0.188" |
50mm × 25mm | 2 hli ~ 5mm | |
|
0.250" |
50mm × 30mm | 2 hli ~ 5mm | |
| 3" x 1" |
0.083" |
50mm × 60mm | 2 hli ~ 5mm |
|
0.120" |
50mm × 80mm | 2 hli ~ 5mm | |
|
0.188" |
50mm × 100 hli | 2 hli ~ 5mm | |
| 3" x 1 1/2" |
0.083" |
60mm × 30mm | 2 hli ~ 6mm |
|
0.120" |
60mm × 40mm | 2 hli ~ 6mm | |
|
0.188" |
60mm × 80mm | 2 hli ~ 6mm | |
| 0.250" | 70mm × 50mm | 2 hli ~ 6mm | |
|
3" x 2" |
0.065 |
80mm × 30mm | 2 hli ~ 8mm |
|
0.083 |
80mm × 40mm | 2 hli ~ 8mm | |
|
0.125 |
80mm × 60mm | 2 hli ~ 8mm | |
|
0.188 |
80mm × 100 hli | 2 hli ~ 8mm | |
|
0.250 |
100mm × 50mm | 2 hli ~ 8mm | |
|
3" x 2" |
0.083" |
120mm × 60mm | 2.5mm ~ 10mm |
|
0.120" |
120mm × 80mm | 2.5mm ~ 10mm | |
|
0.188" |
140mm × 60mm | 2.5mm ~ 10mm | |
|
0.250" |
140 x 80 mm | 2.5mm ~ 10mm | |
| 0.312" | 150mm × 100 hli | 2.5mm ~ 12mm |
|
4" x 1 1/2" |
0.120" |
160mm × 80mm | 2.5mm ~ 12mm |
|
0.188" |
180mm × 150mm | 2.5mm ~ 12mm | |
| 4" x 2" |
0.083" |
200mm × 100 hli | 4mm ~ 12 hli |
|
0.120" |
200mm × 150mm | 4mm ~ 12 hli | |
|
0.188" |
220mm × 140 hli | 4mm ~ 12 hli | |
|
0.250" |
250mm × 150 hli | 6mm ~ 12 hli | |
|
0.312" |
250mm × 100 hli | 6mm ~ 12 hli | |
|
0.375" |
250mm × 200mm | 6mm ~ 30 hli | |
|
4" x 2 1/2" |
0.188" |
300mm × 100 hli | 6mm ~ 30 hli |
|
0.250" |
300mm × 150mm | 6mm ~ 30 hli | |
| 4" x 3" |
0.083" |
300mm × 200 hli | 6mm ~ 30 hli |
|
0.120" |
300mm × 250mm | 6mm ~ 30 hli | |
|
0.188" |
400mm × 250mm | 8mm ~ 30 hli | |
|
0.250" |
400mm × 300mm | 8mm ~ 30 hli | |
|
0.312" |
450mm × 200mm | 8mm ~ 30 hli | |
|
0.375" |
450mm × 250mm | 8mm ~ 30 hli | |
| 4 1/2" x 2 1/2" |
0.188" |
400mm × 300mm | 8mm ~ 30 hli |
|
0.250" |
400mm × 350mm | 8mm ~ 30 hli | |
| 5" x 2" |
0.120" |
500mm × 200mm | 10mm ~ 30mm |
|
0.188" |
500mm × 250mm | 10mm ~ 30mm | |
|
0.250" |
500mm × 300mm | 10mm ~ 30mm | |
|
0.312" |
500mm × 350mm | 10mm ~ 30mm | |
|
0.375" |
500mm × 400mm | 10mm ~ 30mm | |
| 5" x 2 1/2" |
0.120" |
500mm × 450mm | 10mm ~ 30mm |
|
0.188" |
600mm × 200mm | 10mm ~ 28mm | |
|
0.250" |
600mm × 400mm | 10mm ~ 28mm | |
| 5" x 3" |
0.188" |
600mm × 500mm | 10mm ~ 28mm |
|
0.250" |
800mm × 400mm | 10mm ~ 28mm | |
|
0.312" |
800mm × 600mm | 10mm ~ 28mm | |
|
0.375" |
800mm × 700 hli | 10mm ~ 28mm | |
|
0.500" |
1000mm × 400mm | 10mm ~ 28mm | |
|
5" x 4" |
0.188" |
1000mm × 500mm | 10mm ~ 28mm |
|
0.250" |
1000mm × 600mm | 10mm ~ 28mm | |
|
0.312" |
1000mm × 800mm | 10mm ~ 28mm |
1. Lub kaum sab xis steel yog dab tsi?
Lub kaum sab xis steel, tseem hu ua L- profile lossis lub kaum sab xis profile, yogcov khoom siv sib xyaw siv hauv kev tsim kho, mechanical engineering thiab lwm yam kev siv hauv kev lag luam. Nws yog zoo li tus L, nrog ob sab sib ntsib ntawm txoj cai kaum.
2. Dab tsi yog angled steel siv rau?
Lub kaum steel tuav yog siv nyob rau hauv ntau yam kev siv, nrog rau covkev tsim cov thav duab, tsheb thauj khoom, thiab hauv kev ua liaj ua teb thiab laj kab, ntxiv rau ntau yam kev lag luam thiab kev lag luam ib puag ncig.
3.Dab tsi yog 4 hom kaum?
Muaj plaub hom kaum sab xis:cov kaum sab xis, cov kaum sab xis, obtuse kaum sab xis, thiab cov kaum sab xis.
4.Yog lub kaum sab xis hlau muaj zog dua hlau?
Zoo tshaj plaws Load Bearing Aspects ntawm A-Iron
A-hlau muaj zog dua tsis yog- steel qauvvim hais tias ob lub flanges perpendicular ua hauj lwm ua ke los muab lub kaum hlau ntoo khaub lig-sectional structural kev ncaj ncees, tsis kam rau dabtsi yog khoov los ntawm siab thov los ntawm sab saum toj los yog hauv qab, sab laug los yog sab xis.
5.Dab tsi yog 4 lub kaum tshwj xeeb?
Angles xws li30 degree, 45 degree, 60 degree, 90 degree, los yog 120 degreehu ua cov ces kaum tshwj xeeb. Lawv txhua tus faib sib npaug rau 360 degree. Peb hu nonspecial angles general angles.