A588 Qib A VS Qib Byog ob hom siab - lub zog qis {}}}}}}}}}} all្ត្ allss requir requir requir requir requir requir requir requir requirss requirs requirsS
Ntawm no yog qhov sib piv:
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | A588 Qib A | A588 qib b |
|---|---|---|
| Yield zog (min) | 50 Ksi (345 MPa) | 50 Ksi (345 MPa) |
| Tensile lub zog (min) | 70 ksi (485 mpa) | 70 ksi (485 mpa) |
| Elongation (hauv 8 ") | 21% | 21% |
| Elongation (hauv 2 ") | 18% | 18% |
| Phaj tuab ntau yam | Feem ntau 6mm-100mm + | Feem ntau 6mm-100mm + |
Xaus: Tsis muaj qhov sib txawv tseem ceeb hauv lub zog lossis kev sib luag. Ob chav kawm muab tib yam kev ua tau zoo ib yam.
Tshuaj lom neeg muaj feem (raug txwv)
| Lub ntsiab | A588 Qib A (%) | A588 qib B (%) |
|---|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.19 | Tsawg dua los yog sib npaug rau 0.20 |
| Manganese (MN) | 0.80–1.25 | 0.75–1.35 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.04 | Tsawg dua los yog sib npaug rau 0.04 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
| Silicon (si) | 0.30–0.65 | 0.15–0.50 |
| Tooj Liab (Cu) | Ntau dua los yog sib npaug rau 0.20 | Ntau dua los yog sib npaug rau 0.20 |
| Chromium (cr) | 0.40–0.65 | 0.40–0.70 |
| Npib tsib caug (ni) | Tsawg dua los yog sib npaug rau 0.40 | Tsawg dua los yog sib npaug rau 0.40 |
| Vanadium (V) | Tsawg dua los yog sib npaug rau 0.02 | Tsawg dua los yog sib npaug rau 0.02 |
🔍 Sib txawv sau tseg:
Qib B tso me ntsis manganese.
Cov qhab nia kawm qib tso cai rau cov ntsiab lus silicon ntau dua, muaj peev xwm cuam tshuam cuam tshuam weldability.
Ob leeg muaj cov ntsiab lus xws li CU, CR, thiab NI rau atmospheric corrosion tsis kam.
Corrosion Kuj
Ob qib yog huab cua cov hlau hluav taws nrog corrosion tsis kam, sib sau cov oxide tiv thaiv (patina) txheej. Lawv haum rau:
Sab nraum zoov Txuas Txuas
Tsev
Cov qauv txheej txheem hauv ntug hiav txwv lossis chaw muaj kev lag luam
Cov Kev Siv Raug Raug
| Qib A | Qib B |
|---|---|
| Tus choj | Railway Tsheb |
| Vaj tse qauv | Tsev |
| Tshuaj Tiv Thaiv | Ncej, yees |
| Ntim thiab Nkoj | Cov Khoom Siv Siv |
Cov ntsiab lus: Thaum xaiv VS B
Xaiv qib A yog tus qauv tsim ua ntej Weldability thiab ntau dua silicon cov ntsiab lus yuav siv tau.
Xaiv qib B rau ntu me ntsis lossis thaum ntau dua manganese cov ntsiab lus yuav txhim kho cov formability lossis cuam tshuam todab.
Nyem kom tau txais cov qauv dawb
Xav paub ntau ntxiv lossis cov ntsiab lus, thov koj xav mus cuag kuv ntawm:
Email:alloy@gneesteelgroup.com
WhatsApp (WeChat): +86 15824687445
| Lwm cov pa roj carbon thiab tsawg {-} allloy high- lub zog hlau | |||||
| ASTM / ASME | ASTM A36 / A36M | ASTM A36 | |||
| ASTM A283 / A283M | ASTM A283 Qib A | ASTM A283 Qib B | ASTM A283 Qib C | ASTM A283 Qib D | |
| ASTM A514 / A514M | ASTM A544 Qib A | ASTM A544 qib b | ASTM A544 Qib C | ASTM A544 Qib E | |
| ASTM A514 Qib F | ASTM A514 Qib H | ASTM A544 qeb J | ASTM A514 Qib K | ||
| ASTM A544 Qib M | ASTM A544 Qib P | ASTM A514 Qib Q | ASTM A544 Qib R | ||
| ASTM A514 Qeb S | ASTM A514 Qib T | ||||
| ASTM A572 / A572M | ASTM A572 Qib 42 | ASTM A572 Qib 50 | ASTM A572 Qib 55 | ASTM A572 Qib 60 | |
| ASTM A572 Qib 65 | |||||
| ASTM A573 / A573m | ASTM A573 Qib 58 | ASTM A573 Qib 65 | ASTM A573 Qib 70 | ||
| ASTM A588 / A588M | ASTM A588 Qib A | ASTM A588 qib b | ASTM A588 Qib C | ASTM A588 Qib K | |
| ASTM A633 / A633m | ASTM A633 Qib A | ASTM A633 Qib C | ASTM A633 Qib D | ASTM A633 Qib E | |
| ASTM A656 / A656M | ASTM A656 Qib 50 | ASTM A656 Qib 60 | ASTM A656 Qib 70 | ASTM A656 Qib 80 | |
| ASTM A709 / A709M | ASTM A709 Qib 36 | ASTM A709 Qib 50 | ASTM A709 Qib 50S | ASTM A709 Qib 50W | |
| ASTM A709 Qib Qeb Hps 50W | ASTM A709 Qib HPS 70W | ASTM A709 Qib 100 | ASTM A709 Qib 100W | ||
| ASTM A709 Qib HPS 100W | |||||
| ASME SA36 / SA36M | ASME SA36 | ||||
| ASME SA283 / SA283M | ASME SA283 Qib A | ASME SA283 Qib B | ASME SA283 Qib C | ASME SA283 Qib D | |
| ASME SA514 / SA514M | ASME SA514 Qib A | ASME SA514 Qib B | ASME SA514 Qib C | ASME SA514 Qib E | |
| ASME SA514 Qib F | ASME SA514 Qib H | ASME SA514 Qib J | ASME SA514 Qib K | ||
| ASME SA514 Qib M | ASME SA514 Qib P | ASME SA514 Qib Q | ASME SA514 Qib R | ||
| ASME SA514 Qib S | ASME SA514 Qib T | ||||
| ASME SA572 / SA572M | ASME SA572 Qib 42 | ASME SA572 Qib 50 | ASME SA572 Qib 55 | ASME SA572 Qib 60 | |
| ASME SA572 Qib 65 | |||||
| ASME SA573 / SA573M | ASME SA573 Qib 58 | ASME SA573 Qib 65 | ASME SA573 Qib 70 | ||
| ASME SA588 / SA588M | ASME SA588 Qib A | ASME SA588 Qib B | ASME SA588 Qib C | ASME SA588 Qib k | |
| ASME SA633 / SA633m | ASME SA633 Qib A | ASME SA633 Qib C | ASME SA633 Qib D | ASME SA633 Qib E | |
| ASME SA656 / SA656M | ASME SA656 Qib 50 | ASME SA656 Qib 60 | ASME SAU656 Qib 70 | ASME SAU656 Qib 80 | |
| ASME SA709 / SA709M | ASME SA709 Qib 36 | ASME SA709 Qib 50 | ASME SA709 Qib 50S | ASME SA709 Qib 50W | |
| ASME SA709 Qeb Hps 50W | ASME SA709 Qib HPS 70w | ASME SA709 Qib 100 | ASME SA709 Qib 100W | ||
| ASME SA709 Qib HPS 100W | |||||
| EN10025 | En10025-2 | EN10025-2 S235J0 | EN10025-2 S275J0 | EN10025-2 S355J0 | EN10025-2 S355K2 |
| EN10025-2 S235JR | En10025-2 S275JR | EN10025-2 S355JR | EN10025-2 S420J0 | ||
| EN10025-2 S235J2 | EN10025-2 S275J2 | EN10025-2 S355J2 | |||
| EN10025-3 | EN10025-3 S275N | EN10025-3 S355N | EN10025-3 S420N | EN10025-3 S460N | |
| EN10025-3 S275NL | EN10025-3 S355Nl | EN10025-3 S420NL | EN10025-3 S460NL | ||
| EN10025-4 | EN10025-4 S275M | EN10025-4 S355M | EN10025-4 S420m | EN10025-4 S460M | |
| EN10025-4 S275ML | EN10025-4 S355ML | EN10025-4 S420ML | EN10025-4 S460ML | ||
| EN10025-6 | EN10025-6 S460Q | EN10025-6 S460QL | EN10025-6 S460QL1 | EN10025-6 S500Q | |
| EN10025-6 S500QL | EN10025-6 S500QL1 | EN10025-6 S550q | EN10025-6 S550ql | ||
| EN10025-6 S550ql1 | EN10025-6 S620Q | EN10025-6 S620QL | EN10025-6 S620QL1 | ||
| EN10025-6 S690Q | EN10025-6 S690QL | EN10025-6 S690Q1 | EN10025-6 S890Q | ||
| EN10025-6 S890QL | EN10025-6 S890QL1 | EN10025-6 S960q | EN10025-6 S960ql | ||
| JIS | JIS G3101 | JIS G3101 SS330 | Jis g3101 ss400 | JIS G3101 SS490 | JIS G3101 SS540 |
| JIS G3106 | JIS G3106 SM400A | JIS G3106 SM400B | JIS G3106 SM400C | JIS G3106 SM490A | |
| JIS G3106 SM490YA | JIS G3106 SM490B | JIS G3106 SM490YB | JIS G3106 SM490C | ||
| JIS G3106 SM520B | JIS G3106 SM520C | JIS G3106 SM570 | |||
| Din | DIN 17100 | DIN17100 ST52-3 | DIN17100 ST37-2 | DIN17100 ST37-3 | DIN17100 RST37-2 |
| DIN17100 UST37-2 | |||||
| DIN 17102 | DIN17102 STE315 | DIN17102 este315 | DIN17102 TSTE315 | DIN17102 WTE315 | |
| DIN17102) Ste355 | DIN17102 este355 | DIN17102 TSTE355 | DIN17102 WTE355 | ||
| DIN17102 STE380 | DIN17102 ESTE380 | DIN17102 TSTE380 | DIN17102 WTE380 | ||
| DIN17102 STE420 | DIN17102 este420 | DIN17102 TSTE420 | DIN17102 WTE420 | ||
| DIN17102 STE460 | DIN17102 ESTEA460 | DIN17102 TSTE460 | DIN17102 WSTE460 | ||
| DIN17102 STE500 | DIN17102 este500 | DIN17102 TSTE500 | DIN17102 WSTE500 | ||
| DIN17102 este285 | |||||
| Tus kab laug gb | GB / T700 | GB / T700 Q235A | GB / T700 Q235B | GB / T700 Q235C | GB / T700 Q235D |
| GB / T700 Q275 | |||||
| GB / T1591 | GB / T1591 Q345A | GB / T1591 Q390A | GB / T1591 Q420A | GB / T1591 Q420E | |
| GB / T1591 Q345B | GB / T1591 Q390B | GB / T1591 Q420B | GB / T1591 Q460C | ||
| GB / T1591 Q345C | GB / T1591 Q390C | GB / T1591 Q4020C | GB / T1591 Q460D | ||
| GB / T1591 Q345D | GB / T1591 Q390D | GB / T1591 Q420D | GB / T1591 Q460E | ||
| GB / T1591 Q345E | GB / T1591 Q390E | ||||
| GB / T16270 | GB / T16270 Q550c | GB / T16270 Q550D | GB / T16270 Q550E | GB / T16270 Q550F | |
| GB / T16270 Q620C | GB / T16270 Q620D | GB / T16270 Q620E | GB / T16270 Q620F | ||
| GB / T16270 Q690C | GB / T16270 Q690D | GB / T16270 Q690E | GB / T16270 Q690F | ||
| GB / T16270 Q800C | GB / T16270 Q800D | GB / T16270 Q800E | GB / T16270 Q800F | ||
| GB / T16270 Q890C | GB / T16270 Q890D | GB / T16270 Q890E | GB / T16270 Q890F | ||
| GB / T16270 Q960C | GB / T16270 Q960D | GB / T16270 Q960E | GB / T16270 Q960F | ||
| GB / T16270 Q500 | |||||
