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Pig Iron

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Low Alloy Steel

Stainless Steel

The marketable conversion and foundry pig iron are realized in pigs. The specific feature of basic pig iron produced by Zaporizhstal is a low content of sulphur and phosphorous in it.

Grade of pig iron	GOST	Fraction of total mass of elements, %
Grade of pig iron	GOST	Si	Mn	P (class А)	P (class B)	S (category 1)	S (category 2)	S (category 3)	S (category 4)
PL1	GOST 805–95	0.9...1.2	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.02	≤ 0.03	≤ 0.04	≤ 0.05
PL2	GOST 805–95	0.5...0.9	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.02	≤ 0.03	≤ 0.04	≤ 0.05
L6	GOST 4832–95	1.2...1.6	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.02	≤ 0.03	≤ 0.04	≤ 0.05
LR1	GOST 4832–95	3.2...3.6	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR2	GOST 4832–95	2.8...3.2	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR3	GOST 4832–95	2.4...2.8	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR4	GOST 4832–95	2...2.4	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR5	GOST 4832–95	1.6...2	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR6	GOST 4832–95	1.2...1.6	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—
LR7	GOST 4832–95	0.8...1.2	≤ 0.3	≤ 0.08	≤ 0.12	≤ 0.005	≤ 0.01	—	—

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