1) Angular Bearing Steel Grit:
Hardness: ≥HRC 62.
Chemical Composition: C 0.85-1.10%, Mn 0.25-0.45%, Cr 0.8-1.65%, S≤0.04%, P≤0.04%.
Bearing steel grit is crushed from bearing steel. It’s angular steel grit. Compare to normal steel grit, it has more Cr contain, wear resistance, low consumption and high efficiency for blasting. Besides that, bearing steel grit is good choice for granite stone cutting in gang saw machine.
2) Rail Steel Grit:
Hardness(±3HRC): HRC40-51, HRC50-60, HRC 61-65.
Chemical Composition: C 0.65-1.0%, Si 0.15-0.8%, Mn 0.7-1.5%, S≤0.04%, P≤0.04%.
We choose rail steel to be the raw material, heat treatment process and then crush. Due to its high Mn contain and angular sharp, rail steel grit has advantage of wear resistance, low consumption and high efficiency.
3) GP GL GH Steel Grit:
Chemical Composition: C 0.80-1.2%, Si ≥0.4%, Mn 0.60-1.2%, S≤0.05%, P≤0.05%.
Hardness(±3HRC): HRC40-51, HRC 47-56, HRC 54-61, HRC 61-65.
It’s crushed from high quality steel shot. The resulting angular particles were screened to range sizes G10, G12, G14, G16, G18, G25, G40, G50, G80, G120 as described in SAE J444. According to different requirement, do the heat treatment to control hardness to standard GP, GL, GH.
|Number of screen||Standard (mm)||Screw mesh (inch)||G10||G12||G14||G16||G18||G25||G40||G50||G80||G120|
|SAE||Steel Grit Application|
|Blasting/descaling medium-to-large cast steel, cast iron, forged pieces,steel plate and rubber adhered work pieces.|
|Cutting/grinding stone, blasting rubber adhered work pieces. Descaling steel plate, container, ship hall before painting. Cleaning small-to-medium cast steel, cast iron, forged pieces, etc.|
|Blasting/descaling steel wire, spanner, steel pipe before painting process. Cleaning precision castings (eg. golf blocks)|
Packaging & Delivery:
1) 25kg/pp(paper) bag, 40 bags in one ton bag.
2) 25 kg/pp(paper)bag, then 40 bags on one pallet
Generally, one 20GP can load 25 tons, 27 tons at most.
All packages are lined with waterproof materials.
We can also pack the products as you requirements.
In 7 days after advanced payment.
1) Store in a dry place. No safety risk but oxidation and aggregation may occur in the presence of moisture. Handle with care to avoid damage to packaging to avoid spillage.
2) Lifetime: it is 2500-2800 times in the normal condition.
3) Our package is moisture-proof bag.
1) Q: What is the mode of your payment?
A: T/T: 30% In advance payment and the rest 70% against B/L copy.
L/C:100% irrevocable L/C at sight.
2) Q: What’s the MOQ of your product?
A: MOQ is 5 tons.
3) Q: Can you provide the free samples?
A: Yes, we can send free samples with freight collect. By express, such as DHL,TNT, Fedex, Aramex, etc.
4) Q: What standards you carring out for your products?
A: SAE standard and ISO9001, SGS.
5) Q: Customized Service:
A: Product—We can produce various sizes abrasive according to the customers’ requirements.
Package—The products can be packaged as customers’ requirments.
6) Q: After-sale Service:
A: Our products passed ISO9001 standard, and we control the testing procedure strictly. From the raw materials to the transport to port, our staffs do their works seriously and responsibly all the time. If there are quantity problems, package problems, delivery problems, or any other problems, our company will seriously investigate the event and give customers a satisfying reply.