AWS E309MoL Stainless Steels Manual electrode weld fabrication data
Daim ntawv thov & Standard & Ceeb toom:
1. Haum rau STAINLESS STEEL THIAB CARBON STEEL LOS SIS LOW ALLOY steel DISsimilar STEEL WELDING, STAINLESS steel composite phaj cladding WELDING, 316 SERIES STAINLESS STEEL SURFACING Vuam ntawm carbon steel lossis low alloy STEEL.
2. Tus qauv peb ntsib: GB/T983 E309LMo-16, AWS A5.4 E309LMo-16 & A5.4M E309LMo-16, ISO3581-A:E(23 12 2 L) R 1 2, ISO3581-B:ES309LMo- 16
Welding txheej txheem tswj:
Tsawg voltage arc vuam; Lub viav vias electrode tsis tuaj yeem dav dhau, feem ntau tsis pub dhau 3 zaug ntawm txoj kab uas hla ntawm electrode; Vuam ceev tsis tuaj yeem qeeb dhau, yog tias muaj cua sov thiab slag, tab sis nyob rau hauv cov ntaub ntawv ntawm kev tawg yooj yim, xaiv cov vuam qis tam sim no. Vertical welding vim cov yam ntxwv ntawm cov dej tsis muaj steel yog yooj yim ntws, qhov kev xaiv zoo tshaj plaws yog siv cov arc vuam tawg. Multi-txheej welding yuav tsum tau ntxuav li welding slag. Lub qhov arc yuav tsum tau ntim thaum lub arc kaw.
Nta
1. Titanium calcium stainless hlau electrode, lub ntsiab muaj pes tsawg leeg yog 22% CR-12% Ni-2% Mo
2. ruaj khov arc, zoo nkauj sib sau, zoo ripples, ob peb splashes, yooj yim de-slagging, zoo hluav taws tsis kam ntawm cov tshuaj ntawm daim tawv nqaij, zoo stomatal kuj.
3. Cov hlau weld muaj ntau ferrite, vim ntxiv Mo, nws muaj qhov tsis tshua muaj tawg.
Titanium calcium hom ultra-low carbon Cr23Ni13Mo2Cu stainless hlau electrode, AC thiab DC dual siv, lub weld nrog tus nqi ntawm molybdenum, txhim kho cov weld hlau tawg kuj thiab corrosion kuj. Siv rau tib hom ultra-low carbon stainless hlau thiab cov hlau tsis sib xws.
Tuam txhab & Hoobkas
Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 22.0-25.0 Nws | 12.0-14.0 Nws | 2.0-3.0 Nws | 0.040 ib | 0.03 ib | 0.75 ib |
AWS RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 22.0-25.0 Nws | 12.0-14.0 Nws | 2.0-3.0 Nws | 0.040 ib | 0.03 ib | 0.75 ib |
EXAMPLE VALUE | 0.028 ib | 1.43 ib | 0.77 ib | 23.2 | 13.1 | 2.5 | 0.027 ib | 0.006 ib | 0.1 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||||||
GB/T RULES | - | 510 | - | - | 25 | |||||||||
AWS RULES | - | 520 | - | - | 30 | |||||||||
EXAMPLE VALUE | - | 660 | - | - | 34 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 : kuv | 70-95 : kuv | 80-120 : kuv | 110-160 : kuv | 160-190 : kuv | ||||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv | - |
PACKING COV NTAUB NTAWV:
SEPCIFICATION | LENGTH | PCS / 1 KG | NYIAJ / 1KG | |||
2.0 hli | 300 hli | 79pc ua | 2 KG | |||
2.6mm ib | 300 hli | 48 Pcs | 2 KG | |||
3.2mm ib | 350 hli | 27 Pcs | 5 KG | |||
4.0mm ib | 350 hli | 16 Pcs | 5 KG | |||
5.0mm ib | 350 hli | 12 Pcs | 5 KG |
CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam
O / W: hla lub taub hau txoj hauj lwm vuam
Cov xwm txheej
Daim ntawv pov thawj
Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 22.0-25.0 Nws | 12.0-14.0 Nws | 2.0-3.0 Nws | 0.040 ib | 0.03 ib | 0.75 ib |
AWS RULES | 0.04 ib | 0.5-2.5 hli | 1.00 Nws | 22.0-25.0 Nws | 12.0-14.0 Nws | 2.0-3.0 Nws | 0.040 ib | 0.03 ib | 0.75 ib |
EXAMPLE VALUE | 0.028 ib | 1.43 ib | 0.77 ib | 23.2 | 13.1 | 2.5 | 0.027 ib | 0.006 ib | 0.1 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | TUB ROG ℃ xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||||||
GB/T RULES | - | 510 | - | - | 25 | |||||||||
AWS RULES | - | 520 | - | - | 30 | |||||||||
EXAMPLE VALUE | - | 660 | - | - | 34 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.0 * 250 hli | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | |||||||
ELECTRICITY (Amp) | H/W | 50-75 : kuv | 70-95 : kuv | 80-120 : kuv | 110-160 : kuv | 160-190 : kuv | ||||||
O/W | 20-50 | 45-80 : kuv | 70-110 : kuv | 90-135 : kuv | - |
PACKING COV NTAUB NTAWV:
SEPCIFICATION | LENGTH | PCS / 1 KG | NYIAJ / 1KG | |||
2.0 hli | 300 hli | 79pc ua | 2 KG | |||
2.6mm ib | 300 hli | 48 Pcs | 2 KG | |||
3.2mm ib | 350 hli | 27 Pcs | 5 KG | |||
4.0mm ib | 350 hli | 16 Pcs | 5 KG | |||
5.0mm ib | 350 hli | 12 Pcs | 5 KG |
CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam
O / W: hla lub taub hau txoj hauj lwm vuam