Q355GNH rau GB / T 4171 steel ntawv sib npaug yog dab tsi

Jan 19, 2026

Tso lus

Peb yog lub ntiaj teb no -chaw steel khoom cov khoom lag luam, tshwj xeeb hauv cov khoom siv steel hlau xws li steel phaj, coils, nplooj ntawv, thiab cov kav dej, nrog rau kev sib sib zog nqus, kev tsim qauv, thiab kev daws teeb meem engineering.

Q355GNH steel

Peb lav qhov rov qab pub dawb rau txhua qhov teeb meem zoo thaum lub sijhawm khoom lub neej. Cov neeg siv khoom txaus siab yog peb qhov kev mus tas li, thiab peb tsis tu ncua txais tos cov neeg siv khoom tawm tswv yim los txhim kho peb cov kev pabcuam. Peb lub hom phiaj yog los tsim kom muaj kev sib koom tes ntev - nrog rau cov neeg siv khoom thoob ntiaj teb.

 

Daim ntawv thov hauv Shipbuilding thiab Marine Engineering

 

Cov hlau yog cov khoom siv tseem ceeb hauv kev tsim cov nkoj nkoj thiab nkoj nkoj nkoj, suav txog 20% ​​- 30% ntawm tus nqi ntawm lub nkoj thiab nkoj nkoj nkoj. Cov khoom siv steel hlau tseem ceeb suav nrog:

  • Cov phaj hlau thiab cov hlau seem (marine qij flats, H-beams, kaum steel, thiab lwm yam)
  • Casting thiab forging steel
  • Txhawb cov khoom siv vuam

Hauv kev tsim kho lub nkoj, kev siv steel siv li ntawm 60% ntawm tag nrho cov nkoj hnyav, thiab cov ntawv hlau tso nyiaj rau 88% ntawm cov hlau siv.

 

Q355GNH Steel Sheet Txheej txheem cej luam

 

Q355GNH hlauua raws li GB/T 4171 yog ib tug siab -kev ua tau zoo huab cua steel nrog zoo corrosion kuj, lub zog, thiab yas.

Feem ntau xa hauv normalized thiab tempered tej yam kev mob

Dav siv rau forged, kub- nias, txias- kos, thiab chim siab forged qhov chaw, nrog rau seamless steel raj thiab tshuab Cheebtsam

Exhibits zoo processability thiab siv tau weldability, haum rau cov qauv siv nyob rau hauv atmospheric raug

 

Technical Strength ntawm Peb Lub Tuam Txhab

 

Peb lub tuam txhab combines:

Kev txawj ntse muaj zog

Ua kom tiav cov cuab yeej tsim khoom

Advanced ntau lawm technology

Txoj kev kuaj zoo meej

High - cov khoom zoo

Peb txuas ntxiv nthuav peb qhov kev tsim tawm, muab thawj -cov khoom lag luam thiab kev pabcuam, thaum tsim kev sib koom ua haujlwm ntev - thoob ntiaj teb. Peb ua haujlwm raws li lub hauv paus ntsiab lus: "Ua siab ncaj thiab ua haujlwm nrog kev ncaj ncees."

 

Khoom Specifications

 

Txuj: ASTM, JIS, EN, DIN

Qeb: Hlau Hlau, Carbon Steel Phaj, Kub Rolled Phaj

Thickness: 1mm-200mm

Dav: 1500mm - 3500mm

Ntev: 3000mm-27000mm

Thib peb-Kev Tshawb Fawb Txog Kev Tshawb Fawb: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI, lossis lwm yam kev soj ntsuam xyuas

 

Tom qab -Kev Pabcuam Muag

 

Peb tom qab- pab pawg muag khoom yog cov kws tshaj lij, nrog cov neeg ua haujlwm feem ntau tau txais kev cob qhia ua tom qab- muag engineers. Cov yam ntxwv tseem ceeb muaj xws li:

Lub luag haujlwm lub luag haujlwm rau txhua tus tom qab - cov neeg ua haujlwm muag

24-teev ceev teb mechanism

Advanced Customer Relationship Management (CRM) system

Standardized, streamlined kev pab cuam rau cov neeg siv khoom

Ib qho - nres kev txaus siab taug qab los xyuas kom muaj kev txhawb nqa tsis tu ncua

Peb muaj zog tom qab- muag kev pab cuam lav kom cov neeg tau txais kev pabcuam raws sijhawm, txhim khu kev qha, thiab kev pabcuam tshaj lij txhua lub sijhawm.

 

Hu rau tam sim no

 

 

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