Bestar Group Co., Ltd.
Home > Products > Abrasives > Ferrous Materials Surface Polishing Abrasive Cast Steel Grit G40

Ferrous Materials Surface Polishing Abrasive Cast Steel Grit G40

— Steel Grit, Cast Steel Grit, Abrasive Steel Grit
Product Category: Abrasives
Sales Method: Export, Manufacture, Wholesale, OEM/ODM
Payment Term: T/T, L/C, Western Union
Min. Order Unit Price
5 Tons USD 650 / Ton
Contact Info


Address: China (mainland) Shandong Jinan,Shengjing Industrial Zone, East of Jingshi Road

Product Detail

Product Attribute:

  • China (mainland) More >
  • Steel Grit-G40/0.7mm
  • Bestar
  • SAE J827 Cast Steel Grit, ISO11124-3High Carbon Cast Steel Shot and Grit. YB/T5149-1993 Cast Steel Grit, SFSA20-66Cast Steel Abrasive.
  • 03/31/2015
  • 04/01/2015

Additional Info.:

  • Qingdao Port, China
  • 25kg/bag then 40 bags in one ton bag/pallet or according to customers required

Product Content Description:

A cast steel angular grit produced by crushing specially heat treated oversize shot pellets. Its behaviour in
service depends on hardness - a characteristic readily modified by suitable heat treatment.
GP Steel Grit is used mainly in wheel-blast machines for cleaning or preparation work on special surfaces.
In addition, GL and GH Steel Grit are equally suitable for use in wheel-blast machines and in most cases
air blast equipment.
This abrasive, which is angular when new, rapidly becomes rounded in use, giving a better performance in
certain cases such as descaling, with little or no variation in maintenance costs compared to steel shot.
Although harder than GP Steel Grit, GL also loses its sharp edges during shotblasting and is particularly
suited to heavy descaling and surface preparation requirements. GL steel grit cleans rapidly to give a clean
finish to all surfaces.
Having maximum hardness, GH remains angular in its operating mix. This steel grit does not shatter readily,
yet has a fast, effective cutting action, making it ideal for deep descaling and etched surface requirements.
Product Name
Bearing Steel Grit
Place of Origin
Bearing steel
GP: 40~50HRC GL: 53~60HRC GH: 60~65HRC
Hardness Deviation
Max Deviation ±3.0HRC, ±40HV
Even tempered martensite and dispersed carbon
≥3000 times
Model No. offered
G10 G12 G14 G16 G18 G25 G40 G50 G80 G120
a) Blast cleaning
b) Rust removal
c) Shot peening
d) Sand blasting
Quality Standard
•auto- and manual blasting of metal products (castings, forgings, steel constructions, pipelines);

•shot-peening of heavy-loaded parts (shafts, carriage springs, springs, cog-wheels);

•ragging (pinch-pass rolling) of rolls in rolling mills;

•as a filling of casting moulds in foundry;

•as a reinforcing constituent of composite materials;

•boring of wells;

•biological protection in nuclear power engineering;

•metal surface cleaning before painting;

•descaling of steam-boilers;

•surface treatment of stone, granite-, marble- and natural stone-cutting;

•cleaning of cutting tools;

•surface preparation of parts for galvanic coatings, enameling;

•surface preparation of oil and gas pipelines for multi-layer coatings;

•cleaning of oil-storages and reservoirs.
Our main products:
Steel Shot: S930, S780, S660, S550, S460, S390, S330, S280, S230, S170, S110. (0.2-3.0mm)
Steel Grit: G10, G12, G14, G16, G18, G25, G40, G50, G80, G120. (0.2-3.0mm).
Steel Cut Wire Shot: CW1.0mm, CW1.5mm, CW2.0mm, CW2.5mm.
304 Austenite Type, 430 Ferrite Type and 410 Martensite Type Stainless Steel Cut Wire Shot, Aluminum Shot, Zinc shot and Copper shot.
Quantity Per Month: 3000 Tons/Month
Patent No./Country: China
HS Code: 720501000
Delivery Way - Date Of Delivery: 5~7days after get the advance payment

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