♦Inoa Mea wiliwili: Uea wiliwili nikela, Uea wiliwili ErNiCrMo-4, Uea wiliwili Hastelloy C276
♦ MOQ:15 kg
♦ Puka: MIG(15kgs/spool), TIG(5kgs/pahu)
♦ Nui: Anawaena 0.01mm-8.0mm
♦ Nui maʻamau:0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM
♦ Nā kūlana: Kūlike me ka palapala hōʻoia AWS A5.14 ASME SFA A5.14
ErNiCrMo-4 hoʻohana ʻia no ka wiliwili ʻana iā Hastelloy C276, Nickel base alloy a me nā mea ʻē aʻe, Nickel alloy i ke kila a i ʻole ke kila kila, hoʻohana pū ʻia no ka wiliwili Nickel CrMo alloy composite layer ma ke kila. , nā kila a me nā kila kila.Hiki ke hoʻohana ʻia kēia huila no ka hoʻopaʻa ʻana i ke kila me ka metala weld nickel-chrome-molybdenum.Hāʻawi ka ʻike molybdenum kiʻekiʻe i ke kūʻē nui ʻana i ke koʻikoʻi i ka haki ʻana o ka corrosion, pitting a me ka corrosion crevice.
C | Cr | Ni | Si | Mn | P | S | Cu | Fe | V | W | Mo | Co |
≤0.02 | 14.5-16.5 | Ba | ≤0.08 | ≤1.0 | ≤0.04 | ≤0.03 | ≤0.5 | 4.0-7.0 | ≤0.35 | 3.0-4.0 | 15.0-17.0 | ≤2.5 |
Anawaena | Kaʻina hana | Volt | Amps | Ke kinoea pale | |
In | mm | ||||
0.035 | 0.9 | GMAW | 26-29 | 150-190 | Hoʻopuʻu ʻana100% Argon |
0.045 | 1.2 | GMAW | 28-32 | 180-220 | |
1/16 | 1.6 | GMAW | 29-33 | 200-250 | |
1/16 | 1.6 | GMAW | 14-18 | 90-130 | 100% Argon |
3/32 | 2.4 | GMAW | 15-20 | 120-175 | 100% Argon |
1/8 | 3.2 | GMAW | 15-20 | 150-220 | 100% Argon |
Kūlana | ʻOi aku ka ikaika MPa (ksi) | Ka ikaika o ka hua MPa (ksi) | Elongation% |
AWS reauirement | 690(100) | ʻAʻole i kuhikuhi ʻia | ʻAʻole i kuhikuhi ʻia |
Nā hualoaʻa maʻamau e like me ka welded | 730(106) | 540(79) | 39 |
MIG:75% Ar / 25% He
TIG:100% Ar
ʻAʻole kūpaʻa ka alloy i ka ʻakika a me ka ʻawaʻawa ʻawaʻawa.
Hoʻohana nui ʻia i loko o nā pipelines ipu hao, nā kīwī pahū, ka desulfurization o ke kinoea a me ka welding -196 ℃ noi o 9% Ni steel.