Heat Treatment High Hardness Low Break Forged Steel Ball

Forged Steel BallPRODUCT DEscriptION
1, Product Size25mm(1'')40mm(1.5'')50mm(2'')65mm(2.5'')80mm(3.0625'')94mm-(3.75'')105mm(4'')125mm(5'')130mm(5.25'')140mm(5.5'')150mm(6'')
2, Product Parameter
(1)Chemical composition:MaterialCSiMnCrPS45#0.42-0.480.17-0.370.50-0.80≤0.15≤0.050≤0.03560Mn0.57-0.650.17-0.370.70-1.10≤0.25≤0.050≤0.05065Mn0.62-0.750.17-0.370.90-1.20≤0.25≤0.050≤0.050B20.75-0.850.17-0.370.70-0.900.40-0.60≤0.050≤0.050B30.50-0.651.35-1.85≤0.050≤0.050≤0.030≤0.030B40.58-0.661.60-1.90≤0.030≤0.03≤0.025≤0.02(2)Hardness:MaterialDia. 25-50mm
(1-2 inches)Dia. 60-90mm
(2.5-3.5 inches)
Dia. 100-150mm
( 4-6 inches)Surface hardnessCore hardnessSurface hardnessCore hardnessSurface hardnessCore hardness45#steel≥55≥38≥54≥35≥52≥3060Mn≥58≥45≥58≥38≥55≥3565Mn≥60≥60≥60≥54≥58≥50B2≥60≥60≥60≥58≥60≥55B3≥60≥60≥60≥58≥60≥55B4≥62≥60≥60≥58≥61≥55
3, Packaging&Shipping

Packing way for forged grinding steel balls:

1.1000kg/ container bag
2.850-920kg/ iron drum
3. According to customer's requirements

4, Our Services
YAFITis suitable to replace many other Non-Mretallic Abrasives with its superior life and performance.
1. Advanced equipment

2. Certificate of ISO, SGS, MSDS

3. Best quality with lower price

4. Operative Standards:

GB/T18838.8-2008, SAE J827; SAE J1993; ISO11124; YB/T5149-1993; YB/T5150-1993
5,Company Profile
China YAFEITE GROUP HOLDING COMPANY Ltd is establish in 1998 year, one of the biggest manufacturers of garnet sand abrasive in China and we integrate technical research, development and production together. We are cooperating with Material Science &Engineering College of Shandong University and are guided by experts and professors in the abrasive field, the output one year is 150, 000 ton.We specialize in processing Garnet of various grades that is able to meet industrial standards. Procured from reliable mines, our Garnet mineral is tested for quality and mineral content and then subjected to strict processing. We also provide test certifications for the different kinds of tests conducted by us to determine the quality of the Garnet.

Other products :steel grit ,steel cut wire shot, garent sand ,stainless steel cut wire shot ,etcFAQ:
Q: Could you tell me your company payment term?
A: General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading ,100% L/C at sightQ: What's the MOQ do you carrying out?
A: We accept MOQ 100kgs normally. If you need less, you can contact us, we will see if it is OK.Q: Can you provide free samples?
A: Yes,can forward free samples less than 200gs if possible.Q: What standards are you carrying out for your products?
A: Our products reach SAE standard. We produce according to the ISO9001 and ISO14001 rules.Q: To which countries and regions are you exporting pls?
A: about 40 countries and regions all around the world, such as, the USA, France, Singapore,
Australia, Middle East, Brazil, Peru and so on.Q: What's your year productivity?
A:Our yearly productivity: 250 thousand tons. So we can make delivery very fast.
Contact Details: