S355J2 Tsawg-Alloy Siab-Lub zog muaj zog steel
S355J2 siab zog steel phajmuaj qhov tsawg kawg nkaus lub zog ntawm 355Mpa thiab qhov ntsuas kub ntawm -20℃. Nws yog dav siv nyob rau hauv kev tsim / tsim engineering machinery, nkoj (pom zoo los ntawm kev faib pawg xws li ABS, DNV-GL, LR, BV), txuas hniav, vaj tse, boilers thiab siab hlab ntsha, hluav taws xob fais fab thiab ntau yam tsheb.
Yog tias koj txaus siab rau peb S355J2siab zog low alloy steel, txais tos muab qhov kev txiav txim nrog peb. Raws li ib qho ntawm qhov zoo tshaj plawssiab zog tsawg alloy hsla steeltuam ntxhab thiab cov muag khoom nyob rau hauv Suav teb, peb muaj ntau yam kub - muag khoom rau koj xaiv. Rau cov ncauj lus kom ntxaws tshuaj muaj pes tsawg leeg thiab kuaj dawb, thov hu rau peb lub Hoobkas tam sim ntawd. Peb muab cov nqi sib tw thiab cov kev pabcuam zoo.
GNEE Steel yog cov chaw tsim khoom, chaw muag khoom thiab xa tawm ntawm Alloy Steel Phaj nrog 17 xyoo ntawm kev xa tawm. Peb cov hlau phaj tuaj yeem muab cov ntawv pov thawj zoo. Raws li lub tuam txhab ISO certified, peb tuaj yeem muab ASTM A709 Qib 50 Phaj thiab S690QL1 Steel Qib nyob rau hauv ntau yam tshwj xeeb thiab ntau thiab tsawg thiab muaj ntau tus neeg siv khoom thoob ntiaj teb.
EN 10025-2 S355J2 Steel Sheet Khoom Parameters
| Khoom npe | High Strength Low Alloy Steel Phaj (HSLA) |
| Ntev | 1m-12m los yog raws li xav tau |
| Dav | 1m-3m los yog raws li xav tau |
| Thickness | 8mm-150mm los yog raws li xav tau |
| Txuj | ASME, ASTM, DIN, JIS, GB, EN, thiab lwm yam. |
| Cov txheej txheem | Kub dov |
| Kev kho saum npoo | Ntxuav, blasting thiab pleev xim raws li cov neeg siv khoom xav tau |
| Thickness kam rau ua | ± 0.1 hli |
| Khoom siv |
ASTM: A573 Qib 70, A709 Qib 50, A514 Qib B, thiab lwm yam. ASME: SA573 Qib 70, SA709 Qib 50, SA514 Qib B, thiab lwm yam. EN: S355JR, S355J0, S355K2, S355N, S355J2, S420N, S460N, S460Q, S460QL, S500Q, S500QL, S550Q, S500QL, S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, thiab lwm yam. DIN: ST52-3, thiab lwm yam. JIS: SS490, SS540, SM490, thiab lwm yam. GB: Q355B, Q355D, Q390B, Q390D, Q420B, Q420D, Q460D,Q460E,Q500D,Q500E,Q550D,Q550E, Q620D, Q620E, Q690D, Q690E, Q890D, Q890E, Q960D, Q960E, thiab lwm yam. |
| MOQ | 1tons.Peb kuj tuaj yeem txais cov qauv txiav txim. |
| Lub sijhawm khoom xa tuaj | Hauv 15-30 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L / C |
| Export packing | Waterproof ntawv, thiab steel sawb ntim. |
S355J2 HSLA Structural Steel Phaj tshuaj muaj pes tsawg leeg
|
Khoom thickness |
C |
Si |
Mn |
P |
S |
Cu |
|
Tsawg dua los yog sib npaug li 40 |
Tsawg dua los yog sib npaug li 0.20 |
Tsawg dua los yog sib npaug li 0.55 |
Tsawg dua lossis sib npaug li 1.60 |
Tsawg dua lossis sib npaug li 0.025 |
Tsawg dua lossis sib npaug li 0.025 |
Tsawg dua los yog sib npaug li 0.55 |
|
>40 |
Tsawg dua lossis sib npaug li 0.22 |
Tsawg dua los yog sib npaug li 0.55 |
Tsawg dua lossis sib npaug li 1.60 |
Tsawg dua lossis sib npaug li 0.025 |
Tsawg dua lossis sib npaug li 0.025 |
Tsawg dua los yog sib npaug li 0.55 |
S355J2 Tsawg Alloy Steel Phaj Mechanical khoom
|
Nominal thickness, hli |
Tsawg tshaj tawm lub zog, MPa |
Lub zog txwv, MPa |
|
<3 |
355 |
510-680 |
|
Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 16 |
355 |
470-630 |
|
>16 Tsawg dua lossis sib npaug li 40 |
345 |
470-630 |
|
>40 Tsawg dua los yog sib npaug rau 63 |
335 |
470-630 |
|
>63 Tsawg dua lossis sib npaug li 80 |
325 |
470-630 |
|
>80 Tsawg dua los yog sib npaug rau 100 |
315 |
470-630 |
|
>100 Tsawg dua los yog sib npaug rau 150 |
295 |
450-600 |
|
>150 Tsawg dua lossis sib npaug li 200 |
285 |
450-600 |
|
>200 Tsawg dua los yog sib npaug rau 250 |
275 |
450-600 |
|
>250 Tsawg dua los yog sib npaug rau 400 |
265 |
450-600 |
S355J2 Low Alloy High Strength Steel qhov ntau thiab tsawg daim ntawv
| Loj (inch) | Loj (mm) |
|---|---|
| .125" | 3.18mm ib |
| .134" | 3.40mm ib |
| .156" | 3, 96mm |
| .187" | 4.75mm ib |
| .250" | 6.35mm ib |
| .312" | 7.92mm ib |
| .375" | 9.53mm ib |
| .500" | 12.7mm ib |
| .600" | 15.9mm ib |
| .750" | 19.1mm ib |
| .875" | 22.2mm ib |
| 1" | 25.4mm ib |
| 1.125" | 28.6mm ib |
| 1.250" | 31.8mm ib |
| 1.500" | 38.1mm ib |
| 1.750" | 44.5mm ib |
| 2" | 50.8mm ib |
| 2.500" | 6 3,5mm |
| 3" | 76.2mm ib |
Noble structural steel S355J2 Khoom duab
S355J2 Tsawg Alloy Steel Khoom thauj
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog S355J2 Low-Alloy High-Strength Structural Steel, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: s355j2 qis- alloy siab- lub zog cov qauv hlau, Tuam Tshoj s355j2 qis- alloy siab- lub zog cov qauv steel tuam ntxhab, cov chaw muag khoom, Hoobkas
