Core wire/Tub umplut

Category: Core wire/Tub umplut

Date generale

Compozitie chimica:

Typ. chemical composition of fillers %	Ca	Si	Al	P	S	C	Ash
Cored wire CaSi 30%	min. 29	min. 55	max. 1.5
Cored wire FeSi 75%		min. 70	max 2.5	max. 0.05
Cored wire Carbon						min. 97	max. 0.8
Cored wire Sulphur					min. 99
Plnený profil CaFe	The calcium content in CaFe varies 27 – 31 %. The guaranteed purity of Calcium is min. 99 percent and iron powder contains under 0.06% of carbon, 0.02 % of sulphur and 0.02 % of phosphorus.

Technical specification of cored wire O. D. 13 mm
Physical properties	Unit	FeSiCa 30%	S	C	CaFe 30/70	CaFeAl 25/50/25	Ti	CaFeAl 40/30/30
Steel thickness	mm	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Powder size	mm	0 – 2	0 – 2	0 – 2	0 – 2	0 – 2	0 – 2	0 – 2
Filler´s content	g/m^-1	225 ± 10	180 ± 10	160 ± 10	270 ± 20	225 ± 20	225 ± 10	170 ± 20
Sheath content	g/m^-1	155	155	155	155	155	155	155
Spec. wire weight 1m	g/m^-1	380	335	325	425	380	380	325
Ratio filler/sheath	%	60	54	51	64	60,5	59	55,5
Total wire length	m	3,200 – 6,700	3,100 – 6,600	3,100 – 6,600	5,000	3,200	3,100	4,900
Total weight	kg	1,180 – 2,520	1,000 – 2,150	1,000 – 2,150	2,100	1,200	1,200	1,600
Inner dia. of coil	mm	550	550	550	550	550	550	550
Outside dia. of coil	mm	1,100 – 1,430	1,100 – 1,430	1,100 – 1,430	1,300	1,100	1,100	1,300
Width of coil	mm	800	800	800	800	800	800	800

Technical specification of cored wire O. D. 13 mm
Physical properties	Unit	FeSiCa 30%	Sulphur	Carbon	FeSi 75%
Steel thickness	mm	0.4	0.4	0.4	0.4
Powder size	mm	0 – 2	0 – 2	0 – 2	0 – 2
Filler´s content	g/m^-1	105 ± 6	80 ± 5	77 ± 4	110 ± 6
Sheath content	g/m^-1	98	98	98	98
Spec. wire weight 1m	g/m^-1	203	182	175	208
Ratio filler/sheath	%	50	46	44	51,5
Total wire length	m	7300	5,800 – 7,700	5,800	7,300
Total weight	kg	1,500	1,050	1,000	1,600
Inner dia. of coil	mm	550	520	520	550
Outside dia. of coil	mm	1,100	1,100	1,100	1,100
Width of coil	mm	800	600	600	800

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Core wire
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