F.W. Winter Inc. & Co. - Chromium Metal

CHROMIUM (Cr)
POWDERS & LUMP

ALUMINOTHERMIC CHROMIUM

F. W. Winter, Inc. & Co. has direct strategic alliances with manufacturers of aluminothermic chromium metal. The company supplies lump chromium metal for a variety of melting applications.

F. W. Winter, Inc. & Co. manufactures a high quality aluminothermic chromium powder. The company is proud of its capability to tailor products to customer requirements.

Aluminothermic chromium powder is used for a variety of applications including: welding electrodes & wires; aluminium hardners; and coating applications.

F. W. Winter, Inc. & Co.'s chromium powders provide a unique combination of good flowability and a high apparent density.

Further, the company's stringent quality control efforts through the whole process, ensure a consistent, reliable, and high quality product.

ELECTROLYTIC CHROMIUM

F. W. Winter, Inc. & Co. has developed a unique process for the manufacture of a high quality grade of electrolytic chromium metal powder with relatively low gas impurities. The company supplies this product for a variety of specialized and demanding applications.

Strict quality control procedures in the manufacturing process result in a highly consistent product. The company's fine electrolytic powder, "325MxD", conforms to GE specification B10D5-S2. The company also manufactures finer grades of powder with an median size of around 8 to 12 mm and 2 to 5 mm.

PRODUCT CHEMISTRY

		ALUMINOTHERMIC 98.5 % Cr		ALUMINOTHERMIC 99 % Cr		ELECTROLYTIC 99.5 % Cr
ELEMENTS		SPEC.	TYPICAL	SPEC.	TYPICAL	SPEC.	TYPICAL
Chromium	Cr	98.5 % min.	98.80 %	99.0 % min.	99.10 %	99.5 % min.	99.60 %
Aluminum	Al	0.4 % max.	0.20 %	0.2 % max.	0.10 %	0.015 % max.	0.005 %
Silicon	Si	0.3 % max.	0.15 %	0.2 % max.	0.15 %	0.05 % max.	0.01 %
Iron	Fe	0.5 % max.	0.35 %	0.3 % max.	0.20 %	0.5 % max.	0.05 %
Carbon	C	0.02 % max.	0.015 %	0.02 % max.	0.015 %	0.02 % max.	0.01 %
Sulfur	S	0.02 % max.	0.01 %	0.02 % max.	0.01 %	0.01 % max.	0.005 %
Phosphorous	P	0.02 % max.	0.005 %	0.02 % max.	0.005 %	0.008 % max.	0.005 %
Other grades are available on request

STANDARD SIZES
Please refer to item codes in table below when ordering.

	SIZE	ALUMINOTHERMIC CHROMIUM 98.5 %	ALUMINOTHERMIC CHROMIUM 99 %	ELECTROLYTIC CHROMIUM 99.2 %
2� X ��	+2� 5% max -�� 10% max	ATCR-S8-LUMP	ATCR-S9-LUMP	-
� x D	+�� 5% max -�� 95% min	ATCR-S8-1/4XD	ATCR-S9-1/4XD	ELCR-TL-LUMP
40 x 325M	-40M 100% +50M 1% max -325M 25% max.	ATCR-S8-52XD	ATCR-S9-52XD	ELCR-TL-52XD
50 x 325M	-50M 100% +60M 1% max -325M 25% max.	ATCR-S8-64XD	ATCR-S9-64XD	ELCR-TL-64XD
60 x 325M	-60M 100% -325M 25% max.	ATCR-S8-74XD	ATCR-S9-74XD	ELCR-TL-74XD
80M x D	-80M 100% +100M 10% max -325M 25% max.	ATCR-S8-94XD	ATCR-S9-94XD	ELCR-TL-94XD
120M x D	-100M 100% +140M 10% max -325M 25% max.	ATCR-S8-120XD	ATCR-S9-120XD	ELCR-EL-120XD
140M x D	-100M 100% +140M 1% max -325M 25% max.	ATCR-S8-145XD	ATCR-S9-145XD	ELCR-EL-145XD
165M x D	-120M 100% +200M 50 % max -325M 35% max.	ATCR-S8-165xD	ATCR-S9-165xD	ELCR-EL-165x270
325M x D	-270M 100% max -325M 98% min	-	-	ELCR-EL-325XD
F10	D₅₀ 8-12 mm D₉₀ 30 mm max	-	-	ELCR-EL-F10
F4	D₅₀ 2-5 mm D₉₀ 10 mm max	-	-	ELCR-EL-F4
Other sizes are available on request

PACKAGING OPTIONS

	NET WEIGHT		# CONTAINERS
CONTAINER	lbs	Kg	PER PALLET
Pails	40	20	up to 12
Steel Drums	450 or 500	200 or 250	up to 5
Fiber Drums	500	-	up to 6
Super Sacks	3000	1500	one
Octo-box	4000	-	one
Other packaging options available on request