Raw Material Standard

Standard No.	Definition	Standard No.	Definition
JIS G2201	Pig iron for steel making
JIS G2202	Foundry pig iron
JIS G2301	Ferromanganse	ASTM A99-82	Spec. for ferromanganese
JIS G2302	Ferrosilicon	ASTM A100-80	Spec. for ferrosilicon
JIS G2303	Ferrochromium	ASTM A101-80	Spec. for ferrochromium
JIS G2304	Silicon-manganese	ASTM A483-64	Spec. for silicon-manganese
JIS G2306	Ferrotungsten	ASTM A144-73	Spec. for ferrotungsten
JIS G2307	Ferromolybdenum	ASTM A 132-89	Spec. for ferromolybdenum
JIS G2308	Ferrovanadium	ASTM A 102-92	Spec. for ferrovanadium
JIS G2309	Ferrotitanium	ASTM A324-73	Spec. for ferrotitanium
JIS G2310	Ferrophosphorus
JIS G2311	Manganese metal	ASTM A601-69	Spec. for electrolytic manganese metal
JIS G2312	Silicon metal
JIS G2313	Chromium metal	ASTM A481-73	Spec. for chrome metal
JIS G2314	Calcium silicon	ASTM A495-76	Spec. for calcium-silicon and calcium manganese-silicon
JIS G2315	Silicon-chromium	ASTM A482-76	Spec. for ferrochrome-silicon
JIS G2316	Ferronickel
JIS G2318	Ferroboron	ASTM A323-76	Spec. for ferroboron
JIS G2319	Ferroniobium	ASTM A550-78	Spec. for ferrocolumbium