S960Qse yon asye estriktirèl ki trempe ak tanperaman (Q&T) segondè -konfòme ak estanda Ewopeyen an.EN 10025-6. Li gen anpil fòs sede minimòm de960MPa, ekselan soudabilite, ak eksepsyonèl ba -tanperati rezistans. Li lajman itilize nan machin konstriksyon, ekipman enèji, ak pon, li pèmèt konsepsyon ki lejè epi asire durability alontèm -.
Definisyon ak Estanda Plak Steel S960Q
S960Qse yon trempe ak tanperaman (Q&T) segondè -fòs estriktirèl asye dapre estanda Ewopeyen an.EN 10025-6. Konvansyon nonmen li se jan sa a:
- S: kanpe pouSteel estriktirèl.
- 960: Endike yon fòs sede minimòm de960MPa.
- Q: Vle di kondisyon livrezon an kòmTrempe ak apeze(QT).
Materyèl sa a pwodui an akò ak estanda Ewopeyen anEN 10025-6. Gen kèk espesifikasyon tou ki aliman ak estanda entènasyonal yo tankouISO 4950epiASTM A841, fè li apwopriye pou aplikasyon jeni ak kondisyon sevè pou fòs, severite, ak rezistans move tan.
Konpozisyon chimik (ba -kabòn milti- konsepsyon alyaj)
S960Q reyalize yon balans nan gwo fòs ak severite atravè kontwòl egzak nan konpozisyon chimik li yo. Eleman prensipal yo ak seri kontni yo se jan sa a:
- Kabòn (C): Mwens pase oswa egal a 0.20%- Konsepsyon ki ba-kabòn amelyore soudabilite.
- Silisyòm (Si): mwens pase oswa egal a 0.80%- Ede nan dezoksidasyon ak ranfòse materyèl la.
- Manganèz (Mn): Mwens pase oswa egal a 1.70%- Amelyore durabilite ak rafine gwosè grenn.
- Copper (Cu): Mwens pase oswa egal a 0.50%- Amelyore rezistans korozyon.
- Kwòm (Cr): Mwens pase oswa egal a 1.5%- Amelyore usure ak kowozyon rezistans.
- Nikèl (Ni): mwens pase oswa egal a 2%- Amelyore severite tanperati ki ba-.
- Fosfò (P): Mwens pase oswa egal a 0.025%
- Souf (S): Mwens pase oswa egal a 0.015%- Kontwòl strik sou enpurte pou diminye frajil.
- Vanadyòm (V): Mwens pase oswa egal a 0.12%
- Molybdène (Mo): Mwens pase oswa egal a 0.7%
- Azòt (N): mwens pase oswa egal a 0.015%
- Niobyòm (Nb): Mwens pase oswa egal a 0.06%
- Bor (B): Mwens pase oswa egal a 0.005%- Rafine gwosè grenn ak amelyore fòs.
- Anplis de sa, plak asye a gen omwen0.015%nan eleman raffinage grenn-(tankou niobyòm, Titàn, vanadyòm, aliminyòm, elatriye) pou amelyore mikrostruktur ak pwopriyete li yo.

Pwopriyete mekanik (segondè fòs, severite, ak rezistans fatig)

- Sede fòs: Pi gran pase oswa egal a 960MPa, satisfè egzijans estrikti lou-chaj yo.
- Fòs rupture: 980-1150MPa, demontre ekselan pwopriyete mekanik.
- Allongement Apre Frakti: Pi gran pase oswa egal a 10% (kèk estanda presize Greater pase oswa egal a 18%), dote plak asye a ak bon kapasite deformation plastik.
- Severite enpak:
- Charpy V-notch enpak enèji nan-20 degrePi gran pase oswa egal a 27J (longitudinal/transverse).
- Gen kèk klas (egzanp,S960QL) mande enèji enpak Charpy V-dan nan-40 degrePi gran pase oswa egal a 30J, adapte ak jeni nan rejyon frèt.
- Rezistans fatig: Kenbe pwopriyete mekanik ki estab anba estrès siklik, amelyore lavi fatig estriktirèl la.
- Soudabilite: Ekivalan Kabòn (CEV) Mwens pase oswa egal a 0.82. Konsepsyon ki ba -kabòn diminye sansiblite krak soude, sa ki fè li apwopriye pou soude gwo chalè.
Karakteristik debaz yo
Segondè fòs ak lejè: Avèk yon fòs sede nan klas 960MPa, li pèmèt pou pi mens epesè plak, diminye pwòp tèt ou -pwa ak bese chaj fondasyon an.
Bon soudabilite: Konsepsyon ki ba -kabòn ekivalan minimize sansiblite krak soude, sa ki fè li apwopriye pou soude gwo chalè (egzanp, soude plak lajè ki souvan itilize nan konstriksyon pon).
Ba -Direte Tanperati: Charpy V-notch enpak enèji nan -20 degre Pi gran pase oswa egal a 27J, apwopriye pou jeni nan rejyon frèt (egzanp, Nòdès, Nòdwès Lachin) oswa anviwònman ivè tanperati ki ba.
Fatig ak rezistans mete: Adapte ak kondisyon enpak segondè-frekans (egzanp, machin min), pwolonje lavi sèvis.
Rezistans korozyon: Lè yo ajoute eleman tankou chromium ak nikèl, li amelyore rezistans korozyon atmosferik, diminye depans antretyen.

S960Q Steel Plak Aplikasyon Fields
S960Q se lajman ki itilize nan divès domèn akòz pèfòmans ekselan li yo:
1. Konstriksyon machin
Crane Booms: Diminye pwa pa plis pase30%, ogmante kapasite leve, ak diminye konsomasyon enèji pa12-15%.
Excavator Arms/Arms: Amelyore mete rezistans pa40%ak pwolonje lavi fatig pa3x.
Kabann kamyon Mining: Amelyore enpak rezistans pa50%(verifye nan -20 degre) ak pwolonje lavi sèvis nan4.5 ane.
2. Konstriksyon & Pon
Bilding Ultra-Gwo-: Diminye pwa kolòn nwayo ak travès, amelyore fleksibilite konsepsyon.
Gwo-Span Pon: Gwo-konpozan estrès pou sispansyon ak kab-pon yo (tansyon/konpresyon pati kritik).
3. Jeni Marin
Platfòm lanmè: Konpozan estriktirèl ki reziste -kowozyon ak vag-enpak-.
4. Ekipman Polè
S960QL Variant(-40 degre Charpy V-Notch Impact Energy > 60J) fèt pou kondisyon frèt grav.
5. Ekipman espesyalize
Konpozan ki reziste -ki reziste ak enpak- pou sipò idwolik, lam bouteur, ak sipò pou fè egzèsis.
S960Q Steel Plak Avantaj teknik ak tandans nan lavni
Avantaj teknik
Trempe ak tanperaman (QT) Pwosesis: Trempe ak tanperaman rafine estrikti grenn nan epi optimize fòs -balans solidite a.
Kontwòl Pwosesis soude: Adopte soude chalè ki ba, matche consommables espesyalize, ak tretman chalè pre/post{0}}pou siprime frajil nan zòn ki afekte chalè-(HAZ).
Asirans pite: Asire pite asye fonn atravè pretretman fè fonn, degaze vakyòm, ak raffinage founo LF.
Tandans nan lavni
Pi wo klas fòs: Devlopman nan klas asye ki pi wo-fòs tankouS1100Q.
Amelyore Severite Tanperati Ba-: Amelyorasyon pèfòmans enpak Charpy V-dan nan -40 degre e menm -60 degre.
Pwodiksyon Entelijan: Aplikasyon gwo done ak teknoloji AI pou optimize pwosesis pwodiksyon ak amelyore konsistans pwodwi.
GNEE Steel tou bay yon varyete plak asye ki gen gwo fòs, tankou A514 Klas F, A572 Klas 50, A588 Klas A, S355JR, S690Q, SS400, S690QL, Q345B, Q345E, elatriye. +8615824687445 oswa voye yon imèl bay info@gneesteels.com. Ou se akeyi yo konsilte nou, epi nou trè dispoze reponn kesyon ou yo.
| Klas Kabòn ak Ba-alyaj segondè-Fòs Asye ki founi pa GNEE | |||||
| ASTM/ASME | ASTM A36/A36M | ASTM A36 | |||
| ASTM A283/A283M | ASTM A283 Klas A | ASTM A283 Klas B | ASTM A283 Klas C | ASTM A283 Klas D | |
| ASTM A514/A514M | ASTM A514 Klas A | ASTM A514 Klas B | ASTM A514 Klas C | ASTM A514 Klas E | |
| ASTM A514 Klas F | ASTM A514 Klas H | ASTM A514 klas J | ASTM A514 Klas K | ||
| ASTM A514 Klas M | ASTM A514 Klas P | ASTM A514 Klas Q | ASTM A514 Klas R | ||
| ASTM A514 Klas S | ASTM A514 Klas T | ||||
| ASTM A572/A572M | ASTM A572 Klas 42 | ASTM A572 Klas 50 | ASTM A572 Klas 55 | ASTM A572 Klas 60 | |
| ASTM A572 Klas 65 | |||||
| ASTM A573/A573M | ASTM A573 Klas 58 | ASTM A573 Klas 65 | ASTM A573 Klas 70 | ||
| ASTM A588/A588M | ASTM A588 Klas A | ASTM A588 Klas B | ASTM A588 Klas C | ASTM A588 Klas K | |
| ASTM A633/A633M | ASTM A633 Klas A | ASTM A633 Klas C | ASTM A633 Klas D | ASTM A633 Klas E | |
| ASTM A656/A656M | ASTM A656 Klas 50 | ASTM A656 Klas 60 | ASTM A656 Klas 70 | ASTM A656 Klas 80 | |
| ASTM A709/A709M | ASTM A709 Klas 36 | ASTM A709 Klas 50 | ASTM A709 Klas 50S | ASTM A709 Klas 50W | |
| ASTM A709 klas HPS 50W | ASTM A709 klas HPS 70W | ASTM A709 Klas 100 | ASTM A709 Klas 100W | ||
| ASTM A709 klas HPS 100W | |||||
| ASME SA36/SA36M | ASME SA36 | ||||
| ASME SA283/SA283M | ASME SA283 Klas A | ASME SA283 Klas B | ASME SA283 Klas C | ASME SA283 Klas D | |
| ASME SA514/SA514M | ASME SA514 Klas A | ASME SA514 Klas B | ASME SA514 Klas C | ASME SA514 Klas E | |
| ASME SA514 Klas F | ASME SA514 Klas H | ASME SA514 Klas J | ASME SA514 Klas K | ||
| ASME SA514 Klas M | ASME SA514 Klas P | ASME SA514 Klas Q | ASME SA514 Klas R | ||
| ASME SA514 Klas S | ASME SA514 Klas T | ||||
| ASME SA572/SA572M | ASME SA572 Klas 42 | ASME SA572 Klas 50 | ASME SA572 Klas 55 | ASME SA572 Klas 60 | |
| ASME SA572 Klas 65 | |||||
| ASME SA573/SA573M | ASME SA573 Klas 58 | ASME SA573 Klas 65 | ASME SA573 Klas 70 | ||
| ASME SA588/SA588M | ASME SA588 Klas A | ASME SA588 Klas B | ASME SA588 Klas C | ASME SA588 Klas K | |
| ASME SA633/SA633M | ASME SA633 Klas A | ASME SA633 Klas C | ASME SA633 Klas D | ASME SA633 Klas E | |
| ASME SA656/SA656M | ASME SA656 Klas 50 | ASME SA656 Klas 60 | ASME SA656 Klas 70 | ASME SA656 Klas 80 | |
| ASME SA709/SA709M | ASME SA709 Klas 36 | ASME SA709 Klas 50 | ASME SA709 Klas 50S | ASME SA709 Klas 50W | |
| ASME SA709 klas HPS 50W | ASME SA709 klas HPS 70W | ASME SA709 Klas 100 | ASME SA709 Klas 100W | ||
| ASME SA709 klas 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 | ||
| EN 10149 | EN 10149-2 | S315MC | S355MC | S420MC | S460MC |
| S500MC | S550MC | S600MC | S650MC | ||
| S700MC | S900MC | S960MC | |||
| 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 WStE315 | |
| DIN17102 StE355 | DIN17102 EStE355 | DIN17102 TStE355 | DIN17102 WStE355 | ||
| DIN17102 StE380 | DIN17102 EStE380 | DIN17102 TStE380 | DIN17102 WStE380 | ||
| DIN17102 StE420 | DIN17102 EStE420 | DIN17102 TStE420 | DIN17102 WStE420 | ||
| DIN17102 StE460 | DIN17102 EStE460 | DIN17102 TStE460 | DIN17102 WStE460 | ||
| DIN17102 StE500 | DIN17102 EStE500 | DIN17102 TStE500 | DIN17102 WStE500 | ||
| DIN17102 EStE285 | |||||
| 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 Q420C | 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 | |||||




