KH-45-B

Type of coating: Low hydrogen type
Weld metal is martensite structure and difficult to be machined.

Weld metal is martensite structure and difficult to be machined.
It provides good crack resistance, impact and medium abrasion.
It is suitable for repairing crane wheels, bulldozer, stone crushers, hitch rings, bucket ladders, caterpillar bands, canisters, shafts and blades

Pilot wheel

Dry the electrodes at 300-350°C for 30-60 minutes before use.
Clean up the contaminations on the steel. Keep arc as short as possible.
Take the back-step method to prevent porosity at the arc starting.
Preheat and Interpass temperature should be ≥ 150°C.
Use high tensile strength low hydrogen electrode for the buffer layer in multi-layer build-up

It is suitable for repairing crane wheels, bulldozer, stone crushers, hitch rings, bucket ladders, caterpillar bands, canisters, shafts and blades.

C	Si	Mn	P	S	Cr
0.32	0.35	1.30	0.022	0.009	2.60

Diameter x Length(mm)	3.2×350	4.0×350	5.0×350	6.0×400
Amp	80-120	120-170	160-210	200-280

JISZ3323_TCTW08007

廣泰金屬工業股份有限公司

No.20, Gongye Rd., Erzhen, Guantian Dist.
Tainan City 72042, Taiwan
TEL：886-6-6987615 FAX：886-6-6987315