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F11 Steel Cups

When the carbon content of 18A1 is 0.13% ~0.19%, the lower limit of 0.30% and the maximum limit of 0.60% when the carbon content is less than or equal to 0.12%.

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Product Introduction

Table 1:

Card number	Code name	Chemical into Points,%
Card number	Code name	C	Si	Mn	P	S	Cr	Ni	Cu	Als
11Al	F11	≤0.11	≤0.06	0.30-0.55	≤0.030	≤0.030	≤0.15	≤0.30	≤0.20	0.02-0.10
18Al	F18	0.11-0.19	≤0.06	0.35-0.55	≤0.030	≤0.030	≤0.15	≤0.30	≤0.20	0.02-0.10

When the carbon content of 18A1 is 0.13% ~0.19%, the lower limit of 0.30% and the maximum limit of 0.60% when the carbon content is less than or equal to 0.12%.

Table 2:

Set.	Table 2
Card	Codena	Sample heat treatment	At the tensile	Elongation gas,%
11Al	F11	920 ±20X3	295~390	>28
18Al	F18	Heat insulation 30min, air cooling	345~440	>26

Table 3:

Thick Degree	Width Degree	Seat length
Public name size	Public name size	Public name size
1-30mm	50-1500	455-2000

Remarks: Tape delivery is available for thicknesses up to 15mm.

NO.	Product Name	Caliber（mm）	Weight(g)	External Diameter(mm)	Height(mm)	Material Grade	Drawing No.
1	Brass Cups	5.56	1.5±0.2	φ8.15-0.06	＜8	Cu85Zn15	T203
2		9	1.97±0.2	φ10.32-0.07	11	Cu90Zn10	T201
3		9	4.83±0.25	φ12.35-0.14	9	Cu68Zn32	K202
4		5.56	7.25±0.25	φ14.41-0.09	9.5	Cu70Zn30	K204
5	Steel Cups	7.62	8.9±0.25	φ15.85-0.11	＜10.5	F18	K401
6	Steel Cups	12.7	75	30.95-0.25	22.5	F18	K402
7	Brass jacket	9	1.44	/	/	Cu90Zn10	T501
8	Brass jacket	7.62	2.42	/	/	Cu90Zn10	T502
9	Copper Clad Steel jacket	7.62	2.16	/	/	CuZn10/F11/CuZn10	T503

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