S960Q siab zog steel phaj

S960Qyog ib qho ultra- siab zog steel phaj, qauv raws li EN 10025-6, paub txog nws lub zog tshwj xeeb (tsawg kawg yield zog ntawm 960 MPa) thiab toughness, tiav los ntawm quenching thiab tempering ('Q'), ua rau nws zoo tagnrho rau hnyav thauj, mining, lifting khoom, thiab kev tsim kho qhov chaw siab loads thiab tempering.

Decoding lub npe (S960Q):

S:Stands rau Structural Steel.

960:Qhia qhov tsawg kawg nkaus lub zog ntawm 960 Megapascals (MPa).

Q:Qhia txog qhov kev xa khoom yog quenched thiab Tempered, txhim khu lub zog thiab hardness.

• TS EN 10025-6 S960Q quenched thiab tempered steel phaj Chemical muaj pes tsawg leeg

• EN10025-6 S960Q quenched thiab tempered steel phaj txhua yam khoom

Siab zog:Nrog lub zog tensile nyob ib ncig ntawm 980-1150 MPa thiab tawm lub zog ntawm yam tsawg kawg nkaus 960 MPa (rau cov phaj nyias).

Toughness:Zoo cuam tshuam toughness, feem ntau kuaj ntawm -20℃(30J yam tsawg kawg nkaus).

Weldability:Weldability zoo thaum ua raws li cov qauv zoo li EN 1011-2.

Alloying:Muaj cov khoom xws li Manganese, Silicon, Chromium, Molybdenum, thiab lwm yam, kom ua tiav nws cov khoom.

1. Kev tsim kho tshuab

Crane Booms: Txo qhov hnyav los ntawm30%+, nce lifting muaj peev xwm, thiab txo zog noj los ntawm12-15%.

Excavator Arms/Arms: Txhim kho hnav tsis kam los ntawm40%thiab ncua lub neej qaug zog los ntawm3x.

Cov Tsheb Thauj Tsheb: Txhim khu kev cuam tshuam los ntawm50%(tshwj xeeb ntawm -20 degree) thiab ncua kev pab cuam lub neej rau4,5 xya.

 

2. Kev tsim kho & choj

Super High-Rise Buildings: Txo qhov hnyav ntawm cov tub ntxhais kab thiab kab teeb, txhim kho kev tsim kom yooj yim.

Loj -Span Bridges: High-cov khoom siv kev ntxhov siab rau kev ncua thiab cable{1}} nyob txuas ntxiv (nruj / compression tseem ceeb qhov chaw).

3. Marine Engineering

Offshore Platforms: Corrosion-resistant thiab yoj- cuam tshuam -cov khoom siv tiv thaiv.

4. Cov khoom siv Polar

S960QL sib txawv(-40℃Charpy V-Notch Impact Energy> 60J) yog tsim los rau cov mob khaub thuas hnyav.

 

5. Cov cuab yeej tshwj xeeb

Hnav-tiv taus thiab cuam tshuam- cov khoom tiv thaiv rau kev txhawb nqa hydraulic, bulldozer hniav, thiab kev txhawb nqa tho qhov.

Cov txheej txheem txiav

Phaj Tsawg dua lossis sib npaug li 20mm: Laser los yog plasma txiav yog pom zoo rau siab precision thiab tsawg tshav kub - cuam tshuam cheeb tsam (HAZ).

Phaj> 30mm: Kub- tswj oxy- yuav tsum tau txiav roj los tiv thaiv kev txiav tawv.

Cold Bending Forming

Nce lub vojvoog khoov rauNtau dua lossis sib npaug li 5x phaj thicknesskom tsis txhob muaj kev ntxhov siab concentration thiab tawg.

Vuam Tswj

Preheating kub: Ntau dua lossis sib npaug li 120℃(rau daim hlau> 30mm).

Tshaj tawm - Weld Dehydrogenation: 250℃× 2 teev kom tsis txhob ncua kev tawg.

Vuam Consumables

Vuam Hlau: AWS A5.28 ER120S-G

Cov hluav taws xobEN ISO 18276-A: T 62 5 PM 3 H5

Txheej txheem Parameters

Interpass kub: Tsawg dua lossis sib npaug li 180 degree

Kub InputQhov siab: 10 ± 2 kJ / cm

Thov Ib Daim Quote

GNEE Steel kuj muab ntau yam siab- lub zog steel phaj, xws li A514 Qib F, A572 Qib 50, A588 Qib A, S355JR, S690Q, SS400, S690QL, Q345B, Q345E, thiab lwm yam. Yog tias koj xav paub ntau ntxiv txog cov hlau phaj +8615824687445 lossis xa email rau info@gneesteels.com. Koj tuaj yeem sab laj nrog peb, thiab peb txaus siab los teb koj cov lus nug.