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We offer following types of forgings:

Polygonal

Ingot type	Approx. Ingot weight (kg)		Ingot dimensions (mm)
	Total	Body	Hk	Dg	Dd
Q3	2900	2530	1185	645	530
Q4	4000	3340	1290	715	580
Q5	4900	4000	1280	775	650
Q6,5	6200	5200	1340	860	725
Q8	8100	6990	1570	930	770
Q10	9700	8410	1615	1000	840
Q12	10800	9615	1615	1065	900
Q15	13900	11970	1740	1145	970
Q18	18700	14840	1705	1275	1105
Q21	20700	16960	1955	1285	1090
Q23	22800	20125	2025	1370	1170
Q25	26000	20125	2025	1370	1170

Round

Ingot type	Diameter (mm)	Ingot height (mm)	Approx. Ingot weight (Kg)
Diam 540	525	3912	6400
Diam 575	563	3912	7100
Diam 610	597	3912	8000
Diam 1020	995	4200	24300

Square Cross-Section

Ingot type	Bottom section (mm)	Top section (mm)	Body height (mm)	Approx. Ingot weight (Kg)
WN 40	489 x 489	587 x 587	1600	4200
WN 75	621 x 621	738 x 738	1556	7900

Flat

Type	Weight [kg]	Theoretical weight of the body [kg]	a	b	a1	b1	h	Possible amount in one heat
BN73	6900	6100	1080	440	1130	490	1700	8
BN96	9600	8500	1190	470	1230	540	2000	7
BN110	12000	10630	1234	550	1284	620	2050	6
BN145	14500	13000	1100	630	1280	730	2070	4

For purposes of its own Metling Shop, Forging Division manufactures polygonal ingots for 3 to 110 tons.

Steel grades

All according to  : EN, PN, DIN, NFA, BS, ASTM.

• Common and quality carbon steel
• Alloy steel

Steel melting

• Vacuum degassing  which provides H2  content below 0,7 ppm; O2 below 25 ppm )
• We can cast ingots according to two technologies: bottom and vacuum top pouring. We guarantee great steel purity K4<30 acc. to DIN50602; sulfur content <  0,005%