High Carbon steels Flux cored hlau E71T-11 Soldering jointing
Haum rau vuam lub teeb qauv ntawm nyias carbon hlau thiab galvanized hlau.
GB/T10045 T 49 Z T11 1 NA, AWS A5.20 E71T-11 & A5.20M E491T-11, ISO17632-A:T42 ZY NO 1, ISO 17632-T49 Z T11-1 NO A.
Dab tsi yog cov
yam ntxwv?
●Kev tiv thaiv tus kheej flux-cored hlau rau siab zog steel ntawm chav kawm 490Mpa.
●Yooj yim rau nqa, thiab tuaj yeem nqa tag nrho txoj haujlwm ntawm ib qho dhau los thiab ntau qhov kev vuam.
●Arc mos thiab ruaj khov.
●Txau me me.
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | AI |
GB/T RULES | 0.30 Nws | 2.00 Nws | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 2.00 Nws |
AWS RULES | 0.30 Nws | 1.75 ib | 0.60 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.03 ib | 0.03 ib | 1.80 ib |
EXAMPLE VALUE | 0.160 Nws | 0.800 Nws | 0.30 Nws | 0.02 ib | 0.02 ib | 0.01 ib | 0.009 ib | 0.002 ib | 1.50 Nws |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | 390 | 490-670 : kuv | AW | - | 18 | |||||
AWS RULES | 390 | 490-670 : kuv | AW | - | 20 | |||||
EXAMPLE VALUE | 420 | 570 ib | AW | - | 25 |
YUAV UA LI CAS YUAV TSUM PARAMETERS :
DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 0.9 | 1 | 1.2 | 1.6 | |||||
VOLT | 14-19 | 16-20 | 18-25 | 18-25 | 20-26 | |||||
AMP | 40-140 : kuv | 60-160 : kuv | 80-200 | 140-260 : kuv | 180-300 Nws | |||||
Ntev: MM | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws |
Saib ntawm txoj kev
peb thauj
●Tsav tsheb thauj mus los
●Kev xa khoom
Saib
peb wareno
Cov phiaj xwm
peb koom nrog
●3,000-meter deepwater semi-submersible drilling platform "Haiyang Shiyou 981"
●Ib tug hydrogenation reactor nyob rau hauv Suav teb
Peb cov khoom
mus rau lub ntiaj teb no
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | AI |
GB/T RULES | 0.30 Nws | 2.00 Nws | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 2.00 Nws |
AWS RULES | 0.30 Nws | 1.75 ib | 0.60 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.03 ib | 0.03 ib | 1.80 ib |
EXAMPLE VALUE | 0.160 Nws | 0.800 Nws | 0.30 Nws | 0.02 ib | 0.02 ib | 0.01 ib | 0.009 ib | 0.002 ib | 1.50 Nws |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | 390 | 490-670 : kuv | AW | - | 18 | |||||
AWS RULES | 390 | 490-670 : kuv | AW | - | 20 | |||||
EXAMPLE VALUE | 420 | 570 ib | AW | - | 25 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 0.9 | 1 | 1.2 | 1.6 | |||||
VOLT | 14-19 | 16-20 | 18-25 | 18-25 | 20-26 | |||||
AMP | 40-140 : kuv | 60-160 : kuv | 80-200 | 140-260 : kuv | 180-300 Nws | |||||
Ntev: MM | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws | 10.00-15.00 Nws |
Sau koj cov lus ntawm no thiab xa tuaj rau peb