High Carbon steels Flux cored hlau E71T-5C vuam kev ua
Daim ntawv thov
Haum rau lub nkoj siab, shipbuilding, offshore platform, steel qauv vuam.
GB/T10045 T 49 3 T5-1 C1 A, AWS A5.20 E71T-5C & A5.20M E491T-5C, ISO17632-A:T42 3 B C1 1, ISO 17632-T493T5-1C1-A .
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 | 0.03 ib | 0.03 ib | 0.08 ib |
EXAMPLE VALUE | 0.080 ua | 1.50 Nws | 0.08 ib | 0.01 ib | 0.48 ib | 0.01 ib | 0.010 ib | 0.002 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/-30 Nws | 18 | ||||
AWS RULES | 390 | 490-670 : kuv | AW | 27/-30 Nws | 22 | ||||
EXAMPLE VALUE | 4 50540 | 550 | AW | 80/- 30 | 26 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | ||||||
VOLT | 20-25 | ||||||
AMP | 160-250 : kuv | ||||||
MM | 15-25 | ||||||
L/MIN | 20-25 |
Peculiarity
Cov khoom siv ntawm cov fused hlau yog ruaj khov.
Crack kuj thiab pore kuj zoo
Qhov kis ntawm X-ray yog siab.
Qhia kom meej
Zoo tawg kuj thiab porosity kuj
X-Ray muaj qhov kis tau zoo
Hais txog peb
Factory fioor zaub
Cov ntaub ntawv thov
Qhov project Sinopec Refinery
Zhangjiagang Hanzhong Cryogenic Technology Co., Ltd. Tsis tshua muaj kub cia thiab lub thawv thauj khoom
Lub Hoobkas tua
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 | 0.03 ib | 0.03 ib | 0.08 ib |
EXAMPLE VALUE | 0.080 ua | 1.50 Nws | 0.08 ib | 0.01 ib | 0.48 ib | 0.01 ib | 0.010 ib | 0.002 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/-30 Nws | 18 | ||||
AWS RULES | 390 | 490-670 : kuv | AW | 27/-30 Nws | 22 | ||||
EXAMPLE VALUE | 4 50540 | 550 | AW | 80/- 30 | 26 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 1.2 | ||||||
VOLT | 20-25 | ||||||
AMP | 160-250 : kuv | ||||||
MM | 15-25 | ||||||
L/MIN | 20-25 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb