Cobalt Alloys Manual electrode EDCoCr-B Welding accessories

GB/T984 EDCoCr-B-03

AWS A5.13 ECoCr-B

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GEH-SL12

Power supply polarity: DC+/AC

Origin: China

Suit for: Cobalt alloys

Size: 3.2*350mm 4.0*350mm 5.0*350mm

MOQ:1T Capacity: 1200T Per month

Payment: TT,LC

OEM: Can customerized

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Product Detail

SPECIFICATION

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Application

Can be used for surfacing high temperature and high pressure valves, high pressure pump shaft sleeve and lining sleeve, chemical fiber equipment cutting edge, sawtooth, screw push rod, etc.

Peculiarity

Titanium-calcium coated cobalt-based surfacing electrode with cobalt-chromium-tungsten alloy as the core wire should be adopted.

Use DC reverse connection.

Surfacing metal can maintain good wear and corrosion resistance at 650℃.

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CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	Fe	W	Co
GB/T RULES	1.00-1.70	2.00	2.00	25.00-32.00	-	-	5	7.00-10.00	Margin
AWS RULES	1.0-1.7	2.00	2.00	25-32	3.00	1.00	5.00	7.0-9.5	Margin
EXAMPLE VALUE	1.15	1.31	1.12	30.5	2.4	0.1	3.500	8.3	Margin