


Applications
Welding of austenitic-manganese steel, welding spring steel, tool steel and armour steel. Joining non-alloy and high alloy steels. Also suitable as a buffer layers in hardenable steel.
Characteristics
YAWATA 312-16 is a rutile austenitic-ferritic coated electrode with a 25~30% ferrite content. The weld metal is extremely crack resistant and lends itself admirably to the welding of dissimilar and difficult to weld steels. It can be used for the welding of high nickel alloys without becoming fully austenitic due to nickel pick-up.
| C | Si | Mn | P | S | Cr | Ni | Mo |
| 0.12 | 0.90 | 1.0 | 29.0 | 9.0 |
|
- |
Tensile Strength N/mm2 |
Yield Strength N/mm2 |
Elongation % |
Charpy 2V-notch at 20℃ J |
| - | 750 | 550 | 23 | 60 |
Sizes & Recommended Current Range (AC or DC ±)
| Diameter/ Length (mm) | 2.6/300 | 3.2/350 | 4.0/350 | 5.0/350 | |
| Welding Position | Current(A) | ||||
| F | 50~75 | 75~110 | 100~150 | 140~190 | |
| V,OH | 50~70 | 70~100 | 100~140 | ||
| ขนาด | |||||
| นํ้หนักต่อม้วน | 15 กก. | ||||
Công ty TNHH Thiết Bị Công Nghiệp Năng Lượng Bình Minh
Địa chỉ: Số 9,Ngõ 461 Nguyễn Văn Linh, Phường Phúc Lơị, TP.Hà nội
Tel: 0904499667 - 0988764055
Email: Kinhdoanbinhminh2025@gmail.com
============================
Chi nhánh Công ty TNHH Thiết Bị Công Nghiệp Năng Lượng Bình Minh
Địa chỉ: Số 1331/15/144 Đường Lê Đức Thọ,Phường An Hội Tây, TP.Hồ Chí Minh
Tel: 0904499667 - 0988764055
Email: Kinhdoanbinhminh2025@gmail.com
www.sieuthiquehan.com ; www.Quehankobe.com, www.Quehankimtin.vn, www.Quehanvietduc.vn,www.Quehanchosun.com, www.Quehanhyundai.com, www.Quehannikko.com, www.QuehanAtlantic.com, www.QuehanKuangtai.com
