Steel Shot for Peening Machine Chinese manufacture

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
25 m.t.
Supply Capability:
5000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Steel shot and grit
Steel Shot
QB-25, QB -20, QB -17, QB -14 , QB -12 , QB -10, QB -8  QB -6,QB -5, QB -4, QB -3, QB-2
Steel grit
QG-17,QG -14,QG -12,QG -10,QG -7,QG -4,QG -3,QG -2.
wire-cut shots
0.3mm,0.4mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,1.7mm, 2.0mm, 2.5mm
Stainless steel shot
0.3mm,0.4mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,1.7mm, 2.0mm
Stainless steel cut wire shot
0.3mm,0.4mm,0.6mm,0.8mm,1.0mm,1.2mm,1.5mm,1.7mm, 2.0mm
Material selection standard
Proper hardness      Hardness for shots should be 5-10HRC higher than shot       
                    blasted material
Enough density.       Min. Density:7.4g/cm3
Proper microstructure: Tempered martensite, tempered troostite+random carbon residue
Shot blasted material condition
high quality        low cost
high speed         environment protection
Relation Between Hardness And Blasting Effect: 
Steel Shot for Peening Machine 
Relation Between Hardness And Resilience:
Steel Shot for Peening Machine        
Quality standard for steel shot and steel grit
steel shot:QB-25, QB -20, QB -17, QB -14 , QB -12 , QB -10, QB -8  QB -6,QB -5, QB -4, QB -3, QB-2.
Steel grit:QG-17,QG -14,QG -12,QG -10,QG -7,QG -4,QG -3,QG -2.
Owen life:2000-2800times
Chemical:C:0.80-1.2%   Mn:0.6-1.2%  Si:>0.40% S<0.05%   P:<0.05%
Hardness:Normal:40-50HRC (377-509HV)
Special:52-56 HRC (543-620HV)
Special:56-60 HRC (620-713HV)
We can produce the special hardness products as per the requirement of customer
Hardness tolerance:±3.0 HRC
Characteristic for steel shot and grit
High cleaning speed
QB Shot, QG Grit has the appropriate hardness, high cleaning speed, good rebound, and it can clean inside-corner or complex shape products. In that case, it can reduce processing time, increase capacity, improve production efficiency and save energy ,reduce manufacturing cost.
Long lasting and less consumption.
QB Shot, QG Grit has less internal defects. Its microstructure of tempered martensite, tempered troostite + dispersed carbide, with High impact resistance, long life. And it can reduce the load of dust collector.
With the effect of stress release and increase the strength.
QB Shot has impact internal organization, and not easily broken. It is equally located, to release the stress, and improve the surface hardness,
Strict quality management
Manufacturing process strictly enforce the IS09001: 2008 international quality system standards, with strict technology control. QC department enforce 24hour tracking monitoring for manufacturing process. All products date can be traceable.
Relation between density and worklife
Steel Shot for Peening Machine 
Hardness is proportional to blasting speed but inverse proportional to worklife. Higher hardness, faster blasting speed, but shorter life with larger consumption. Proper hardness (approx. HRC40-50) will have the most economical efficiency. The proper hardness have good rebound resilience and will clean the corners fully and reduce the working period.
Inner flaws such as air-cavity, fissure and porosity affect the worklife of abrasive and increase consumption.  
Density larger than 7.4g/cc has minimum inner defects.
Steel shot and grit selection standard 
Consumption factor
Equipment adjustment(blasting angle, distance, work piece location, air volume of dust collector, adjustment for separator)  
Blasting speed
Residual volume or corrosion grade, workpiece hardness
Cleanness grade requirement 
Arc height requirement and deforming requirement of the workpiece.
Steel shot quality

Reference table for shots size as per workpiece surface roughness

Workpiece Material shots dia.workpiece surface roughness um
Steel, stainless steel0.33.2-6.3
Inspect the shot storage inside of the shot blasting machine, and add in time, and the total adding amount should be less than 10% of the inside storage volume to ensure the stable ratio
stainless steel shot
chemical analysis
chemical analysis:3.4 austenitic type::
(C)<0.25%, (Cr)=16-18%, (Ni)=6-10%, (Si)<1%,  (Mn)<2%
430 Ferrite:(C)<0.25%,(Cr)=16-18%,(Si)<1%,  (Mn)<1%
410 martensitic:(C)<0.25%,(Cr)=11-13%,(Si)<1%,  (Mn)<1%
Microhardness:3.8-509HV ,32-50HRC 
Owen life:6500times
microstructure :304:ustenitic type,430:Ferrite,410:martensitic. Density.:7.8g/cm³

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:death metal?
No, diamond is not a metal. It is made out the element carbon (and only carbon). Carbon isn't a metal. So that means that diamond is a mineral/rock.
Q:metal detecter circuit?
My honest opinion, most distortion pedals sound like crap. I personally prefer good amp distortion. Plus pedals can be a pain to deal with when playing live. If you really want one, I suggest trying out all of them. Other than exploring other pedals by testing all of them out, I suggest you look up your favorite guitarist's choice of distortion pedals(if they use any).
Q:Alkline earth metal?
metal≠screamo Fine . . . listen to Agalloch,they are an amazing folk metal band . . . or if that's even a real thing, folk metal, but that's the best way to describe them, I guess.
Q:Information about pure metals?
here are a few, death metal bands: amon amarth children of bodom dark tranquillity dethklok insomnium kalmah nile ( although these guys are considered tech death, they also have really folly and melodic riffs and their drummer is the best) nightrage folk metal: balckguard claim the throne eluveitie (king of folk metal, listen to inis mona) ensiferum krampus suidakra black metal: behemoth cradle of filth dimmu borgir equilibrium necrophobic opera IX
Q:How does metal help our community?
Q:extracting alkali metals?
Basically. Black Metal is largely based on satan - See Mayhem, Dark Funeral, Dark Throne. Death Metal is based on Death. - See Deicide, or Morbid Angel. Melodic Death is death but mixed into classical music or other melodic rhymes - See Opeth or In Flames Power Metal is music from the 80s, very fast and usually up beat. See Extreme, and newer, Dragonforce. Progressive Metal is more, unusual. Best thing i can advise on that is someone like Tool, or even Ghost Reveries from Opeth. Gore Metal is based on brutality, mutilation, murder and rape. See Cannibal Corpse, Decapitated, Incision or Exhumed. Industrial sounds electric, as if played by machines, check out Fear Factory or Static X. Heavy Metal is the basic from the 80s, just heavy, see Judas Priest, Iron Maiden, Manowar. Thrash Metal is similar to heavy metal but faster and usually with more technical solo's. See Metallica, Slayer or Anthrax. Doom Metal is slow going, not much happens, see My Dying Bride. Gothic metal normally means Operatic vocals, check out Nightwish, Leaves Eyes, After Forever or others like that. Folk Metal is based main on Folklore, but i can't think of any specific bands, though you could put Arkham in there, who are H.P. Lovecraftian Metal. Viking Metal is just music based on Ancient Norsk. Most Black Metal bands include parts. The BEST kind of metal at the moment though, appears to only have 1 band, and thats pirate metal!!!! Check out Turisas for that! Hope this helped :) But to me, metal is metal, its all good =D
Q:Metal songs about ninjas?
Hey I added you Erik I'm a merciless fan of Bathory and their Viking albums. I also like Moonsorrow, Enslaved, Ensiferum (I think you recommended them to me), Falkenbach and Vintersorg. FYI Amon Amarth aren't Viking they're Melodic Death Metal but thats cool. I didn't even know that Pirate Metal was a genre. Towards the Pantheon
Q:How do you define... "Metal"?
Swamped-Lacuna Coil Godsmack-Im doing the best i can Godsmack-I Stand Alone System Of A Down-Sugar Static X-Destroyer Otep-Warhead Coal Chamber-LOCO Coal Chamber-Dark Days Korn-Beating Me Down Korn-Evolution Korn-Coming Undone
Q:how is nu-metal and metalcore the most hated metal sub-genre?
Nice list Miley, looks like my collection Here's some more excellent Metal bands that were missed.. Abandoned Absence Amon Amarth Amorphis Anarion Annihilator The Arcane Order Arch Enemy Balflare Before The Dawn Biomechanical Bloden Wedd Burden Of Grief Cailiban Celesty Chris Caffery Chimaira Circus Maximus Compos Mentis Darkane Dark Empire Dark Tranquillity Daylight Dies Daysend Deadlock Deadsoil Dimension Zero Doro Elenium Emerald Sun Everlost Exodus The Faceless F.E.V.E.R Frontside The Funeral Pyre Gaia Epicus Graveworm God Forbid The Haunted Hell Within Holy Moses Horricane I Am Ghost Illnath Insomnium Intense Into Eternity Job For A Cowboy Killswitch Engage Kreator Lamb Of God Lanfear Loch Vostok Machine Head Manitou Masterlast Megaherz Meshuggah Metal Church Misery Signals Mirzadeh Mnemic Montrose Moonspell Mors Principium Est Motorhead Mushroomhead My Darkest Hate Naglfar Naildown National Napalm Syndicate Nocte Obducta Norther Opeth Outburst Perzonal War Poisonblack Preternatural Primordial Raging Speedhorn Rammstein Razorback Sanctimony Secret Sphere Shade Empire Silent Civilian Skinlab Slayer Spineshank Stormwarrior Swallow The Sun Tad Tarabas Teatr Tenei Threat Signal Threshold Tiamat Trail Of Tears Vanden Plas Vreid Within Y
Q:Metal... Not Metal?
In my personal opinion, it just sucks. Most of the bands aren't any good at all and quite a few of them lack any originality and seem rather generic. KoЯn is the only nu metal band I like, everything else is either crap or only has a few spare hits I find tolerable. That and most die-hard metalheads don't fully embrace it as metal either and seem to resent the fact that it's labeled metal. I can't say I blame them for that but I don't go as far as to consider the whole genre as not metal. I say some nu metal bands are metal and some simply aren't. For example, bands like Limp Bizkit, Linkin Park, and Papa Roach seem to have more in common with alternative and hip-hop rather than metal whereas bands like KoЯn and Deftones have more in common with metal. So yeah, it's now become a rather cult-status genre. After the mainstream snapped out of their nu metal craze, most nu metal bands either changed their style to alternative metal, industrial metal or hard rock or simply disbanded altogether.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range