Tsawg-alloy steels phau ntawv electrode E9015-B91 Vuam cov ntaub ntawv
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Mo | Ni | P | S | V | Cu | AI | Nb | N |
GB/T RULES | 0.08-0.13 dr hab | 1.25 | 0.30 Nws | 8-10.5 Nws | 0.85-1.2 Nws | 1.00 Nws | 0.01 ib | 0.01 ib | 0.15-0.30 Nws | 0.25 | 0.04 ib | 0.02-0.10 Nws | 0.02-0.07 Nws |
AWS RULES | 0.08-0.13 dr hab | 1.20 | 0.30 Nws | 8-10.5 Nws | 0.85-1.2 Nws | 0.80 ib | 0.01 ib | 0.01 ib | 0.15-0.30 Nws | 0.25 | 0.04 ib | 0.02-0.10 Nws | 0.02-0.07 Nws |
EXAMPLE VALUE | 0.092 ib | 0.7 ua | 0.24 ib | 9 | 9 | 0.48 ib | 0.008 ib | 0.006 ib | 0.2 | 0.02 ib | 0.001 ib | 0.04 ib | 0.03 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kev kho cua sov ° Cxh | |||||
GB/T RULES | 530 | 620 | - | 15 | 760 * 2 | |||||
AWS RULES | 530 | 620 | - | 17 | 760 * 2 | |||||
EXAMPLE VALUE | 585 ib | 730 ua | 78 / Qhov kub thiab txias | 20 | 760 * 2 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | ||||
ELECTRICITY (Amp) | H/W | 80-110 : kuv | 100-130 Nws | 130-180 Nws | 170-210 : kuv | |||
O/W | 60-100 | 80-120 : kuv | 120-160 : kuv | - |
Tsawg sodium hydrogen hom tes electrode, core hlau hloov hom.
Ntxiv ib qho me me ntawm Nb, V, siv ntawm 550 txog 650 core kub tuaj yeem muaj kev nkag siab zoo heev.
Ruaj khov arc, tsis tshua muaj txaws, zoo tsim, yooj yim slag tshem tawm, X-Ray kev ua tau zoo heev.
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37,000 tons dav dav cargo nkoj
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Kev nyab xeeb txhaj tshuaj lub thawv
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Xinjiang Kela 2 Central Treatment Plant Project
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Mo | Ni | P | S | V | Cu | AI | Nb | N |
GB/T RULES | 0.08-0.13 dr hab | 1.25 | 0.30 Nws | 8-10.5 Nws | 0.85-1.2 Nws | 1.00 Nws | 0.01 ib | 0.01 ib | 0.15-0.30 Nws | 0.25 | 0.04 ib | 0.02-0.10 Nws | 0.02-0.07 Nws |
AWS RULES | 0.08-0.13 dr hab | 1.20 | 0.30 Nws | 8-10.5 Nws | 0.85-1.2 Nws | 0.80 ib | 0.01 ib | 0.01 ib | 0.15-0.30 Nws | 0.25 | 0.04 ib | 0.02-0.10 Nws | 0.02-0.07 Nws |
EXAMPLE VALUE | 0.092 ib | 0.7 ua | 0.24 ib | 9 | 9 | 0.48 ib | 0.008 ib | 0.006 ib | 0.2 | 0.02 ib | 0.001 ib | 0.04 ib | 0.03 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | Kev kho cua sov ° Cxh | |||||
GB/T RULES | 530 | 620 | - | 15 | 760 * 2 | |||||
AWS RULES | 530 | 620 | - | 17 | 760 * 2 | |||||
EXAMPLE VALUE | 585 ib | 730 ua | 78 / Qhov kub thiab txias | 20 | 760 * 2 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | ||||
ELECTRICITY (Amp) | H/W | 80-110 : kuv | 100-130 Nws | 130-180 Nws | 170-210 : kuv | |||
O/W | 60-100 | 80-120 : kuv | 120-160 : kuv | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb