Specifications
Brand Name :
ZW
Model Number :
45#,60MN,B2,B3
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
25 tons
Price :
Negotiable
Payment Terms :
D/A, D/P, L/C, T/T, Western Union
Supply Ability :
Annual output 50000 tons
Delivery Time :
1-3 weeks after order confirmation
Packaging Details :
big bags ,steel drum
Breakage :
no breakage
Por of loading :
Qingdao port,china
Service :
One-stop Service
Packing :
big bags , steel drums
Description

Zhongwei Company's Grinding Rods Quality Are Good, Customer Trust

Manufacturer : Jinan zhongwei

We are ISO Endorsed company with annual output 50000 Tons ,locaed in China.

1) No deformation
2) High hardness Good wear resistant
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.

Material Chemical Elements of hot rolling steel balls
C Si Mn P/S Cr
45# 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 <0.25
60MN 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25
B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.04 0.4-0.6
B3 0.5-0.8 1.0-1.8 0.4-1.0 0.035 0.5-1.0

Hardness of hot rolling steel balls

Material

25mm-50mm

HRC

60mm-90mm

HRC

100mm-125mm

HRC

50-55
45# 55-58 55-58
60MN 58-63 58-63 56-60
B2 60-65 58-63 56-60
B3 56-63

FAQ

Q:Can you provide samples for free?
Yes, Free Sample.
Q:Are you a manufacturer or a trading company?
We are a manufacturer, and we have independent export qualification.
Q: What kind of payment you can accept?
T/T , L/C, Paypal,Western Union
Q: How about your quality control?
100% check before delivery to ensure the products quality.
Q:If I send an inquiry ,when can you reply ?
Immediately.

Q: How about your packing?
Container bags & Steel drum with wooden pallets or iron pallets
Q:Do you have any certificate ?
ISO9001:2008, SGS and BV inspection or any third party test.
Q:How about your delivery time? (25 tons)
Forged balls : 3-5 days after deposit

Our Main products :

25mm Steel Drums Packing No Breakage Grinding Rods

25mm Steel Drums Packing No Breakage Grinding Rods

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25mm Steel Drums Packing No Breakage Grinding Rods

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25mm Steel Drums Packing No Breakage Grinding Rods

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Brand Name :
ZW
Model Number :
45#,60MN,B2,B3
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
25 tons
Price :
Negotiable
Contact Supplier
25mm Steel Drums Packing No Breakage Grinding Rods
25mm Steel Drums Packing No Breakage Grinding Rods
25mm Steel Drums Packing No Breakage Grinding Rods
25mm Steel Drums Packing No Breakage Grinding Rods
25mm Steel Drums Packing No Breakage Grinding Rods
25mm Steel Drums Packing No Breakage Grinding Rods

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

Verified Supplier
10 Years
shandong, jinan
Since 2000
Business Type :
Manufacturer
Employee Number :
100~120
Certification Level :
Verified Supplier
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