AWS E308-16 Baja tahan karat Elektroda manual Barang pengelasan
Aplikasi & Standar & Cathetan:
1. Cocog kanggo petrokimia, prau meksa, mesin pangan, peralatan medis, pupuk lan industri liyane, welding 18% CR-8% Ni stainless steel (SUS304, etc.)
2. Standar kita ketemu: GB / T983 E308-16, AWS A5.4 E308-16 & A5.4M E308-16, ISO3581-A: E(19 9) R 1 2, ISO3581-B: ES308-16, JIS Z3221 ES308-16
E308-16 dirancang kanggo welding saka 18-8 jinis stainless steel ing ngisor iki: 301, 302, 304 lan 308. Simpenan weld nduweni isi kimia sing tepat lan imbangan kanggo welding puas saka jinis 308, lan mulane cocok kanggo welding 18- 8 jinis isi alloy ngisor. Swara logam las lan karat resistance witjaksono utawa luwih saka logam induk dijamin.
Fitur
1. Titanium kalsium elektroda stainless steel, komposisi utama 18% CR-8% Ni-9%
2. Busur stabil, mbentuk ayu, ripples nggoleki, sawetara splashes, gampang de-slagging, resistance geni apik saka kulit tamba, resistance stomata apik.
3. Sifat mekanik sing stabil, tingkat pass sinar X dhuwur.
manungsa waé:
- Elektroda welding kudu preheated ing suhu 300 ℃ kanggo 1 jam, preheat rod kapan digunakake.
- Sumber daya DC sing disenengi, arus listrik ora kudu dhuwur.
- Teyeng, lenga, banyu lan impurities liyane saka welding kudu dibusak sadurunge welding.
- Kanggo nyilikake jumlah input panas lan welding elektroda oscillating amplitudo ngirim ora amba banget.
5. Preheat lan interlayer-suhu kudu tetep ngisor 150 ℃
Perusahaan & Pabrik
Komposisi produk lan sifat mekanik introduksi
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
ATURAN GB/T | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
ATURAN AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NILAI CONTOH | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0,028 | 0.004 | 0.05 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | HEATTREAMENT ℃ xh | NILAI IMPAK J/℃ | ELONGASI(%) | |||||||||
ATURAN GB/T | - | 550 | - | - | 30 | |||||||||
ATURAN AWS | - | 550 | - | - | 30 | |||||||||
NILAI CONTOH | - | 605 | - | - | 43 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
LISTRIK (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
DETAIL PACKING:
SEPCIFIKASI | LENGKA | PCS / 1KG | BOOT / 1KG | |||
2,0 mm | 300 mm | 79PCS | 2KG | |||
2,6 mm | 300 mm | 48PCS | 2KG | |||
3,2 mm | 350 mm | 27 PCS | 5kg | |||
4,0 mm | 350 mm | 16PCS | 5kg | |||
5,0 mm | 350 mm | 12 PCS | 5kg |
CATETAN:
H/W: pengelasan posisi horizontal
O/W: welding posisi over-head
Kasus Khas
Sertifikat
Komposisi produk lan sifat mekanik introduksi
KOMPONEN KIMIA:
ALLOY (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
ATURAN GB/T | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
ATURAN AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NILAI CONTOH | 0.039 | 0.98 | 0.75 | 19.8 | 9.4 | 0.01 | 0,028 | 0.004 | 0.05 |
PROPERTI MEKANIKAL:
PROPERTI | KEKUATAN PENGHASILAN (MPa) | KEKUATAN EXTENSION (MPa) | HEATTREAMENT ℃ xh | NILAI IMPAK J/℃ | ELONGASI(%) | |||||||||
ATURAN GB/T | - | 550 | - | - | 30 | |||||||||
ATURAN AWS | - | 550 | - | - | 30 | |||||||||
NILAI CONTOH | - | 605 | - | - | 43 |
PARAMETER WELDING REKOMENDASI:
SPESIFIKASI DIAMETER (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
LISTRIK (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
DETAIL PACKING:
SEPCIFIKASI | LENGKA | PCS / 1KG | BOOT / 1KG | |||
2,0 mm | 300 mm | 79PCS | 2KG | |||
2,6 mm | 300 mm | 48PCS | 2KG | |||
3,2 mm | 350 mm | 27 PCS | 5kg | |||
4,0 mm | 350 mm | 16PCS | 5kg | |||
5,0 mm | 350 mm | 12 PCS | 5kg |
CATETAN:
H/W: pengelasan posisi horizontal
O/W: welding posisi over-head