Product Details

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China factory G28 G40 38mm chrome steel ball for bearing

Production picture

Material	CDA	Federal	Military		ASTM	UNS	AMS
Bearing Steel	52100	QQ-S-624b FED STD66b E 52100	MIL-S 980A(-1) MIL-B 1083C		A295-46T TYPE A	6440E G-52986	-MS 19059 7440(52100)
Chemical Analysis:
Carbon.............................				0.98% to 1.05%
Chromium.........................				1.30% to 1.60%
Manganese.......................				0.25% to 0.45%
Silicon..............................				0.15% to 0.35%
Sulphur............................				0.008% maximum
Phosphorus......................				0.020% maximum
Mechanical Properties Bearing steel balls are uniformly hardened and tempered throughout their entire diameter to achieve maximum strength and quality. Ball hardness is controlled within the 60-67 HRC range as measured on parallel flat surfaces. Custom heat treating is available for special hardness and dimensional stability requirements.

Material Analysis:
Bearing steel balls are made from the following special chemical analysis.
All sizes and grades are manufactured from AISI Type 52100 steel

Tensile Strength...............................	325,000 psi
Yield Strength..................................	295,000 psi
Elongation in two inches...................	5%
Reduction in area.............................	8%
Modulus of elasticity........................	29,500,000 psi
Density...........................................	0.283 lbs./cu. in.
Consumable electrode vacuum melted (CEVM) available upon request

Usages- Chrome Steel Ball Bearing Balls G10-G1000

Processing line for Steel Ball Bearings Iron balls Metal ball for Ball valve

Packing- Steel Ball Bearings Iron balls Metal ball for Ball valve

Questions about packing & delivery ?

Q1. -- If 'I' want small quantity and fast delivery. Which way of shipping is advised ?

A1. -- By express.
Q2. -- How many quantity will be packed in one carton or one pallet ?
A2. -- 20 to 25 kg per carton, 1 ton per wooden pallet.
Q3. -- Waht is the lead time ?
A3. -- If in stock, fast delivey;
or, it will take 20-35 days, depend on the quantity.

Loading&Shipment

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