Cov lus piav qhia EN 10210 / S355 Seamless Steel Yeeb Nkab
S355 steel yeeb nkab muaj qhov zoo vuam kev ua tau zoo, plasticity, toughness thiab ua tshuab, zoo corrosion kuj, siab zog thiab tsis tshua muaj txias brittle qhov tseem ceeb hloov kub. Kev siv lub siab -lub zog qis- alloy steel tuaj yeem txo qhov hnyav ntawm cov qauv, txhim kho lub zog thiab nruj ntawm cov qauv, thiab txhim kho cov kav ntev thaum txo cov thickness ntawm cov qauv. S355 seamless steel kav feem ntau yog siv rau hauv kev tsim cov choj, nkoj, cov khoom siv fais fab, nqa thiab thauj cov tshuab, tshuab tsim thiab lwm yam engineering thiab welded cov qauv uas dais siab dua.
Khoom Parameters
| Khoom npe | EN 10210 / S355 Seamless Steel Yeeb Nkab | |
| Txuj | EN / DIN / JIS / ASTM / BS / ASME / AISI thiab lwm yam. | |
| Sab nraud | Seamless: 1/4 "-36" | Vuam: 21.3mm-3620mm |
| Round Tube: 1/2 "-10" | Square Tube / Rectangular Tube: 15x15mm-400x600mm | |
| Phab ntsa Thickness | Seamless: 1.25mm-50mm | Vuam: 1.65mm-65mm |
| Ntev | 3-12 meters, Kev them nyiaj yug customization | |
| Txheej txheem nto | Bright, Polished, Dub | |
| Lwm Cov Kev Pabcuam | Machining (cnc), Centerless Sib Tsoo (cg), Kev kho cua sov, Annealing, Pickling, Polishing, Rolling, Forging, Txiav, Khoov, Me Machining, thiab lwm yam. | |
Tshuaj muaj pes tsawg leeg
| Qib | C | Mn | P | Si | S | N |
| S235 JRH | 0.17 | 0.040 | 1.40 | – | 0.040 | 0.009 |
| S355J0H | 0.22 | 0.035 | 1.60 | 0.55 | 0.035 | 0.009 |
| S275J2H | 0.20 | 0.030 | 1.50 | – | 0.030 | – |
| S355J2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | – |
| S275J0H | 0.20 | 0.035 | 1.50 | – | 0.035 | 0.009 |
| S355K2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | – |
Mechanical Properties
| TS EN 10210 | Yield zog | Elongation (%) | Tensile zog | Kev ntsuas kub (Celsius) | ||
| -20 | 0 | 20 | ||||
| S355J2H | 355 | 22 | 510-680 | 27 | – | – |
| S275J0H | 275 | 23 | 410-560 | – | 27 | – |
| S275J2H | 275 | 23 | 410-560 | 27 | – | – |
| S235 JRH | 235 | 26 | 360-510 | – | – | 27 |
| S355J0H | 355 | 22 | 510-680 | – | 27 | – |
| S355K2H | 355 | 22 | 510-680 | 40 | – | – |
Khoom Specifications
|
Specifications (mm) Txoj kab uas hla * phab ntsa thickness |
|||
|
14×3 |
60×6 |
168×9.5 |
325×20 |
|
14×3.5 |
60×7 |
168×10 |
325×22 |
|
14×4 |
60×8 |
168×11 |
325×23 |
|
16×3 |
60×9 |
168×12 |
325×25 |
|
18×2 |
60×10 |
168×14 |
325×28 |
|
18×3 |
76×4.5 |
168×15 |
325×30 |
|
18×4 |
76×5 |
168×16 |
325×32 |
|
18×5 |
76×6 |
168×18 |
325×36 |
|
19×2 |
76×7 |
168×20 |
325×40 |
|
21×4 |
76×8 |
168×22 |
325×45 |
|
22×2.5 |
76×9 |
168×25 |
356×9.5 |
|
22×3 |
76×10 |
168×28 |
356×12 |
|
22×4 |
89×4 |
180×10 |
356×15 |
|
22×5 |
89×4.5 |
194×10 |
356×19 |
|
25×2.5 |
89×5 |
194×12 |
356×28 |
|
25×3 |
89×5.5 |
194×14 |
356×36 |
|
25×4 |
89×6 |
194×16 |
377×9 |
|
25×5 |
89×7 |
194×18 |
377×10 |
|
25×5.5 |
89×7.5 |
194×20 |
377×12 |
|
27×3.5 |
89×8 |
194×26 |
377×14 |
|
27×4 |
89×9 |
219×6.5 |
377×15 |
|
27×5 |
89×10 |
219×7 |
377×16 |
|
27×5.5 |
89×11 |
219×8 |
377×18 |
|
28×5.5 |
89×12 |
219×9 |
377×20 |
|
28×3 |
108×4.5 |
219×10 |
377×22 |
|
28×3.5 |
108×5 |
219×12 |
377×25 |
|
28×4 |
108×6 |
219×13 |
377×32 |
|
30×2.5 |
108×7 |
219×14 |
377×36 |
|
32×2.5 |
108×8 |
219×16 |
377×40 |
|
32×3 |
108×9 |
219×18 |
377×45 |
|
32×3.5 |
108×10 |
219×20 |
377×50 |
|
32×4 |
108×12 |
219×22 |
406×9.5 |
|
32×4.5 |
108×14 |
219×24 |
406×11 |
|
32×5 |
108×15 |
219×25 |
406×13 |
|
34×3 |
108×16 |
219×26 |
406×17 |
|
34×4 |
108×20 |
219×28 |
406×22 |
Carbon steel kav yog tsim los ntawm perforated steel ingots los yog cov khoom puag ncig steel, thiab ces kub dov, txias dov, los yog txias kos. Cov khoom siv feem ntau suav nrogA53/A106/APl Spec5L/A179/A213//A335/SSAWlwm.
