Product Details

AISI 420c 440c G10-G1000 stainless steel balls threaded for valve

4 Series Stainless Steel Ball
Material	420C 440Cstainless steel
Size Range	0.6-180mm
Grade Range	G10-G1000
Surface Treatment	polish
Hardness	Rockwell C57-60
Magnetic	strong
Characteristic	demonstrate good wear characteristics and hardness
Corrosion resistance	440C stainless steel balls have excellent resistance to steam, crude oil, gasoline, blood, perspiration, alcohol, sterilizing solutions, fresh water, and foodstuffs.
Application	bearings like antifriction bearings
Lead time	If in stock: within 5 days; Or, 25-35 days

3 Series Stainless steel ball
1. Material		AISI 304/ SUS 304/ Wks 1.4301
2. Size Range		2mm-60mm
3. Grade		G40-1000
4. Hardness		25-39 HRC
5. Characteristic		(a)Good resistance to corrosion (b)Apply in where material toughness and resistance to corrosion are more important than hardness (c)Good corrosion resistance in the food environment, oxidizing solutions and most organic chemicals
6. Magnetic		Much little
7. Application		Valves, finger pumps, Aggressive applications without mechanical efforts
8. Chemical composition
	C%	Si%	Mn%	Cr%	Ni%	P%	S%	N%
min.	---	---	---	17.0	8.0	---	---	---
max.	0.07	1.00	2.00	19.5	10.5	0.045	0.015	0.11
9.Packing		Standard: 10kg or 20kg per carton, 1 ton per pallet or as customer required
10.Conditioning		dry or oiled
11.Delivery time		Stock within a short time or 35 days.