AISI 420c 3mm Stainless Steel Balls for Sale

PRODUCTStainless steel ball AISI 420C1. MaterialAISI 420C/ SUS 420C/ Wks 1.35412. Size Range1mm-180mm3. GradeG10-10004. HardnessHRC 54-605. Characteristic(a) A good mix between hardness and resistance to oxidation.
(b) Martensitic hardened stainless steel ball.
6. MagneticStrong7. ApplicationValves, special bearings, application with medium aggressive atmosphere8. Chemical compositionC%Si%Mn%Cr%P%S%min.0.43------12.5------max.0.501.001.0014.50.040.0159.PackingStandard: 10kg or 20kg per carton,
1 ton per pallet or as customer required10.Conditioningdry or oiled11.Delivery timeStock within a short time or 35 days.CHANGZHOU HUARI STEEL BALL CO., LTD.Manufacture process of steel ballsStep 1 HeadingBalls blanks are cold headed from rolls of wire.Step 2 FlashingRolling balls between two hard alloy plates to removes the slight band
and small protrusions.Step 3 Heat treatHeating balls to a high temperature in furnace and quenching balls in a liquid bath.Step 4 Rough grindRolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates.Step 5 CleaningThe final production operation cleans the finished balls and adds a shiny luster.Step 6 Final
InspectionBalls are gauged, visually inspected and subjected to other quality tests to insure
every customer's specifications are achieved.Step 7 PackagingThe balls are packaged in accordance with customer specifications for shipping.
PACKAGINGType 1 :Plastic bag + box + carton + wooden palletType 2 :Plastic bag + carton + wooden palletType 3 :Our package :export cartons, steel drums, wooden palletsFACTORY1. Established since year 1986, more than 27 years experience and specialized in steel balls manufacturer and ball related products.
2. High precision instruments and technical staffs.
3. Offer the good quality service and product with short delivery times.
Services1. All the inquiries will be reply within 24 hours
2. For the steel ball, please kindly let us know the size, material, grade and quantity.
3. For the bearing, please kindly let us know bearing type, material, Accuracy Grade/Class, and quantity.
FAQQ1: What kind of ball can supplied by Huari?
A: Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4: How many days for delivery?
A: Inventory with 1-3 days or 25-30 days. The specific delivery time depends on your quantity.
Any futher query, please do contact us anytime.