High Carbon steels Flux cored hlau E71T-1C hlau Jointing accessories
Haum rau nkoj, choj, kev tsim kho, offshore platform, pipeline, steel qauv vuam.
GB/T10045 T 49 2 T1-1 C1 P, AWS A5.20 E71T-1C & A5.20M E491T-1C, ISO17632-A:T42 2 P C1 1, ISO 17632-B:T49 2 T1 -1 C1 P.
Dab tsi yog cov
yam ntxwv?
●Tom qab vuam kev kho cua sov yog muaj.
●Lub arc yog mos thiab ruaj khov, tsis tshua muaj txaws, zoo nkauj sib sau, zoo slag tshem tawm.
●Tsawg qis, nrog kev ua haujlwm zoo ntawm cov txheej txheem vuam.
●Kev ua tau zoo heev hauv lub xeev vuam thiab kev kho cua sov.
Khoom Parameter
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 Nws | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 0.08 ib |
AWS RULES | 0.12 | 1.75 ib | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 0.08 ib |
EXAMPLE VALUE | 0.035 ib | 1.300 Nws | 0.35 Nws | 0.02 ib | 0.02 ib | 0.01 ib | 0.010 ib | 0.005 ib | 0.01 ib |
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 | 27/-20 ib | 18 | ||||
AWS RULES | 390 | 490-670 : kuv | AW | 27/-20 ib | 22 | ||||
EXAMPLE VALUE | 485 ib | 550 | AW | 125/-20 | 28 | ||||
EXAMPLE VALUE | 480 | 545 ib | 620 * 4 | 100/-20 | 27 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 : kuv | 24-36 : kuv | 25-40 | ||||
AMP | 150-300 Nws | 170-360 : kuv | 200-400 | ||||
LENGTH: MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Saib ntawm txoj kev
peb thauj
●Tsav tsheb thauj mus los
●Kev xa khoom
Saib
peb wareno
Cov phiaj xwm
peb koom nrog
●20000TEU thawv nkoj
●Kev siv hluav taws xob thermal
Peb cov khoom
mus rau lub ntiaj teb no
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T RULES | 0.18 | 2.00 Nws | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 0.08 ib |
AWS RULES | 0.12 | 1.75 ib | 0.90 ib | 0.20 ib | 0.50 ib | 0.30 Nws | 0.030 Nws | 0.030 Nws | 0.08 ib |
EXAMPLE VALUE | 0.035 ib | 1.300 Nws | 0.35 Nws | 0.02 ib | 0.02 ib | 0.01 ib | 0.010 ib | 0.005 ib | 0.01 ib |
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 | 27/-20 ib | 18 | ||||
AWS RULES | 390 | 490-670 : kuv | AW | 27/-20 ib | 22 | ||||
EXAMPLE VALUE | 485 ib | 550 | AW | 125/-20 | 28 | ||||
EXAMPLE VALUE | 480 | 545 ib | 620 * 4 | 100/-20 | 27 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | 1.4 | 1.6 | ||||
VOLT | 23-32 : kuv | 24-36 : kuv | 25-40 | ||||
AMP | 150-300 Nws | 170-360 : kuv | 200-400 | ||||
LENGTH: MM | 15-20 | 15-20 | 18-25 | ||||
L/MIN | 15-25 | 15-25 | 15-25 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb