EN 10025-6 plak asye segondè fòs S690Q, S690QL,S690QL1se plak asye trempé ak tanperaman, pou rezon ki fè yo te amelyore solidite enpak tanperati ki ba yo -. Avèk fòs segondè sede ak fòs rupture, S690Q, S690QL, S690QL1 plak asye yo lajman ki itilize nan machin chabon min ak machin jeni.
EN 10025-6 plak asye ki gen gwo fòs S690Q, S690QL, ak S690QL1 konpozisyon chimik nan analiz chalè:
| Klas | C | Si | Mn | P | S | N | B | Kr | Cu | Mo | Nb | Ni | Ti | V | Zr |
| S690Q | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 0.015 | 0.005 | 1.50 | 0.50 | 0.70 | 0.06 | 4.0 | 0.05 | 0.12 | 0.15 |
| S690QL, S690QL1 | 0.020 | 0.010 |
EN 10025-6 plak asye ki gen gwo fòs S690Q, S690QL, ak S690QL1 konpozisyon chimik nan analiz pwodwi:
| Klas | C | Si | Mn | P | S | N | B | Kr | Cu | Mo | Nb | Ni | Ti | V | Zr |
| S690Q | 0.22 | 0.86 | 1.8 | 0.03 | 0.017 | 0.016 | 0.006 | 1.6 | 0.55 | 0.74 | 0.07 | 4.1 | 0.07 | 0.14 | 0.17 |
| S690QL, S690QL1 | 0.025 | 0.012 |
EN 10025-6 gwo-plak asye fòs S690Q, S690QL, ak S690QL1 pwopriyete mekanik-pwopriyete tès rupture nan tanperati chanm:
| EN10025-6 | Steel nimewo |
Min. Fòs Sede (MPa) | Fòs rupture (MPa) | Min. Elongasyon |
||||||
| Pi gran pase oswa egal a 3 Mwens pase oswa egal a 50 | >50 Mwens pase oswa egal a 100 | >100 Mwens pase oswa egal a 125 | >125 Mwens pase oswa egal a 200 | Pi gran pase oswa egal a 3 Mwens pase oswa egal a 50 | >50 Mwens pase oswa egal a 100 | >100 Mwens pase oswa egal a 125 | >125 Mwens pase oswa egal a 200 | |||
| S690Q | 1.8931 | 690 | 650 | 630 | 770 a 940 | 760 a 930 | 710 a 900 | 14 | ||
| S690QL | 1.8928 | |||||||||
| S690QL1 | 1.8988 | |||||||||
EN 10025 -6 plak asye segondè fòs S690Q, S690QL, S690QL1 pwopriyete mekanik - enpak enèji sou moso tès yo:
| EN 10025-6 | Min. enpak enèji (J) nan tanperati tès (degre) | |||||||
| Klas | 0 | -20 | -40 | -60 | ||||
| Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | Longitudinal | Transverse | |
| S690Q | 40 | 30 | 30 | 27 | - | - | - | - |
| S690QL | 50 | 35 | 40 | 30 | 30 | 27 | - | - |
| S690QL1 | 60 | 40 | 50 | 35 | 40 | 30 | 30 | 27 |
Karakteristik kle nan klas asye S690Q/QL/QL1
Ultra-Gwo Sede fòs: Klas asye sa yo montre fòs pwodiksyon minimòm trè wo, ak S690Q kòmanse nan 690 MPa, S690QL nan 770 MPa, ak S690QL1 nan 890 MPa. Sa fè yo ideyal pou estrikti-pote chaj, tankou pon, trepye, ak platfòm lanmè.
Ba -Direte Tanperati: S690QL1 asye, an patikilye, fèt yo kenbe fòs segondè li yo menm nan tanperati ki ba, fè li apwopriye pou aplikasyon pou nan Arctic oswa anviwònman frèt.
Fine-Estrikti grenn: Klas sa yo souvan gen yon -mikwostrikti fine, ki amelyore pwopriyete mekanik yo, ki gen ladan rezistans enpak ak rezistans fatig.
Soudabilite: Malgre gwo fòs yo, S690Q/QL/QL1 asye klas yo li te ye pou bon soudabilite yo. Sepandan, prekosyon espesyal ak pwosedi soude ka nesesè pou asire bon jan kalite -soude jwenti.
Versatile: Klas asye sa yo versatile epi yo jwenn aplikasyon nan yon varyete endistri, ki gen ladan konstriksyon, min, ak fabrikasyon machin lou. Yo itilize yo pou konpozan estriktirèl kritik, tankou boom teknik, veso presyon, ak estrikti sipò.
Konfòmite ak Nòm yo: S690Q/QL/QL1 asye konfòm ak estanda Ewopeyen an (EN 10025-6), asire bon jan kalite ki konsistan ak pèfòmans nan mande aplikasyon estriktirèl.
Asirans Kalite: Manifakti yo nan klas asye sa yo swiv pwosedi kontwòl kalite sevè pou asire fyab ak sekirite materyèl la, espesyalman nan aplikasyon pou chaj kritik -pote yo.
Si w vle aprann oswa achte lòt plak bato nan men GNEE, ou ka voye yon imèl bayalloy@gneesteelgroup.com. Nou pral trè kontan sèvi ou.
FAQ
Ki diferans ki genyen ant S690Q ak S690QL?
S690Q: Severite enpak minimòm teste nan -20 degre (30J mwayèn). → Itilizasyon tipik: Trepye nan klima tanpere, ekipman karyè. S690QL: Sètifye pou -40 degre ak pi ba a (Pi gran pase oswa egal a 40J enpak severite). → Itilizasyon kritik: tiyo Aktik, platfòm lanmè, machin min nan Siberia.
Ki klas materyèl S690QL ye?
S690QL se yon klas asye ki gen gwo fòs trempe ak tanperaman ki konfòme ak spesifikasyon asye EN 10025. Deziyasyon S690QL la refere a yon fòs sede minimòm 690 MPa.
Ki sa ki asye klas S690?
S690 gwo rannman ak plak asye amann se yon gwo fòs, trempe ak tanperaman amann estriktirèl asye -grenn. Asye estriktirèl S690 yo itilize nan estrikti ki dwe kenbe tèt ak chaj trè lou. Klas sa a vle di pou estrikti kote ekonomi pwa enpòtan.
Ki ekivalan a asye S690?
Apwoksimatif ekivalan
ASTM A514, EN 10149-2 Klas S700MC, AS/NZS 3579 Klas 700, AM 700, Bisalloy 80.
Ki pri materyèl S690QL?
S690QL Plak asye ki gen fòs segondè, epesè: 5mm a 150mm nan 5,600-13,500 CNY pou chak tòn (apeprè . 5.6-13.5 CNY pou chak kilogram)/440-900 USD pou chak tòn (apeprè . 0.44-0.90 USD pou chak kilogram)
Ki sa ki dite S690 QL asye?
S690QL aksyonè asye ak founisè. S690QL se yon gwo fòs asye trempe ak tanperaman apwovizyone nan plak plen oswa koupe moso ak livrezon nan tout la nan UK a. Avèk pwodiksyon segondè li yo nan minimòm 690MPa li ofri pi bon fòs pase estanda kabòn asye.
Ki sa ki efikas itilizasyon segondè fòs S690 asye nan konstriksyon?
Asye S690 ki gen gwo fòs yo gen yon rapò ekselan fòs-a-pwa pwòp tèt ou-, epi yo trè efikas pou itilize nan estrikti ki chaje anpil. Aplikasyon tipik yo enkli pil ak kolòn nan bilding ak manm sipò nan pon yo.
Ki diferans ki genyen ant S890QL ak S690QL?
S690QL, S890QL, ak S960QL se tout dlo trempe ak tanperaman asye ki konfòme yo ak spesifikasyon EN10025:6:2004. Asye ultra segondè sa yo gen yon fòs sede minimòm de 690 MPa, 890 MPa, ak 960 MPa respektivman, ki fè yo ideyal pou itilize nan sektè transpò a.
Ki diferans ki genyen ant S700MC ak S690ql?
Steel S700MC a se fondamantalman yon plak asye estriktirèl devlope espesyalman pou aplikasyon ki mande fòs sede segondè. Yo itilize yo pou plizyè aplikasyon pou pote chaj. S690ql a se yon asye estriktirèl alyaj ki ba ki gen anpil fòs epi li vini ak bon soudabilite.
Ki fòs sede s690 asye?
690 MPa.
Sede fòs nan 690 MPa. Itilize nan estrikti ki pote chay trè lou, tankou pon, forage lanmè ak bilding, osi byen ke nan ekipman konstriksyon lou ak trepye.
| 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 | |||||







