Dongguan Bai-tong Hardware Machinery Factory
Dongguan Bai-tong Hardware Machinery Factory Expert In Surface Finishing
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Wear Resistant Stainless Steel Ball for Shot Or Peen Blasting Purpose
Product Descriptions:
Applied Area:304 stainless steel ball is the most widely used in the market, it can be used in iatrical instrument,chemical industry, avigation. Plastic hardware: scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials,automotive fittings,bearing, nursing bottle,etc.
Speciality:A representative of Austenitic stainless steel.it is nonmagnetic,but magnetic after rolling, and the magnetism can be taken out, HRC≤26.It has good antirust and anticorrosive capability.
Comparison:304HC stainless steel ball is softer and can be pocessed more easily than 304 stainless steel ball, while 304L stainless steel ball has stronger antirust and anticorrosive capability than the above two, It can be jointed easil
| Chymic component of 304 stainless steel balls | |
|---|---|
| C | 0.08% max. |
| Si | 1.00% max. |
| Mn | 2.00% max. |
| P | 0.045% max. |
| S | 0.030% max. |
| Cr | 17.00 to 19.00% |
| Molybdenum | ----- |
| Ni | 8.00 -- 10.00% |
| physical capability of 304 stainless steel balls | |
|---|---|
| Tensile strength | 100,000 to 180,000 psi |
| Yield strength | 50,000 to 150,000 psi |
| Tensibility | 55 to 60% |
| Modulus of Elasticity | 29,000,000 psi |
| Density | .286 lbs/cubic inch |
Main Applications:
| Model | Diameter | Application |
| S-110 | 0.3--0.7mm | Shot peening stainless steel plate, thin steel plate and non-ferrous metals before painting process to increase elasticity and toughness |
| S-170 | ||
| S-230 | ||
| S-280 | 0.7--0.9mm | Blasting small cast iron, cast part, heat treatment piece, cast aluminum, cast steel plate and cast copper alloy before gold-plating process to increase elasticity and toughness. |
| S-330 | 0.9mm--1.3mm | Knock-out, descaling, peening and shaping of small-to-medium cast iron, ductile iron, cast parts, heat treatment piece, steel plate, sections, steel pipe, structural parts, chain and non-ferrous metals. |
| S-390 | ||
| S-460 | 1.4mm--1.8mm | Knock-out, descaling, peening and shaping of medium-to-large cast iron, cast steel, forged piece, heat treatment piece, steel plate and pipe. |
| S-550 | ||
| S-660 | 1.9mm--2.6mm | Knock-out or descaling large cast iron, cast steel, iron pipe, forged piece and heat treatment piece. |
Notes:
1. If you have any other request for the packing, please contact us by email.
2. Part of products is not the same as the described, please confirm with us.
Shipping:
a) By sea : Sea port to Sea port
If quantity is big enough , can ship by sea, the cost is quite low yet time is long.
b) By air : Airport ot airport
If quantiy is not enough , can ship by air . It is very fast and cost is relatively high.
You will have to pick up goods in airport in your city.
c) By express: Door to door
For sample and if quantity is less, it is quite fast and cost is high .
But it is convenient since the Express is home delivery service .
FAQ:
1) Is sample possible ?
Sample is possible amytime ask , sample cost is needed .
2) Which payment you can accept now ?
Bank transfer (T/T), Letter of credit (L/C), Paypal , Western Union .
3) What's the MOQ ( Minimum Order Quantity )?
Any quantity is ok , no MOQ .
4) Which express do you send ?
DHL, TNT, Fedex,UPS,Chinapost or others is also ok .
Or you can choose by air or by sea.