High Quality Low Price Forged Steel Grinding Balls Manufacturers In China

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Loading Port:
Shanghai Port
Payment Terms:
TT or LC
Min Order Qty:
25M.T. m.t.
Supply Capability:
200000M.T./Year m.t./month

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Product Description:

The Material of High Quality Low Price Forged Steel Grinding Balls Manufacturers In China

The high quality Alloy Steel Material

Package of High Quality Low Price Forged Steel Grinding Balls Manufacturers In China

steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)

Chemcial Elements of High Quality Low Price Forged Steel Grinding Balls Manufacturers In China

Name

C

Mn

Si

Cr

S

P

50MN

0.48-0.56

0.70-1.0

0.17-0.37

0.25 max

0.035max

0.035max

65MN

0.60-0.70

0.90-1.20

0.17-0.37

0.25 max

0.035max

0.035max

75MnCr

0.70-0.85

0.7-0.8

0.17-0.37

0.7-0.9

0.03 max

0.03 max

40MnCr

0.45-0.50

0.7-1.2

0.17-0.37

0.9-1.1

0.03 max

0.03 max

 

Name

Impact Test

AK.J/cm2

Endurance Test Times

(5m)

Dia 25mm-60mm

Dia 70mm-100mm

Surface

Core

Surface

Core

50MN

≥12

≥10000

≥56

≥50

≥55

≥50

65MN

≥15

≥12000

≥60

≥50

≥55

≥50

75MnCr

≥17

≥12000

≥60

≥52

≥60

≥50

HN-40MnCr

≥16

≥12000

≥60

≥50

≥60

≥50

 

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Q:Casting pieces of plastic processing requirements can not fall off the skin,
Usually after rusting,Did you peel it?If it isNeed to do film processingIf notPlease look for the coating factoryBetter paint (such as epoxy ester, etc.)
Q:Younger brother is to do casting valve, precision casting parts, the valve internal sand serious, but the appearance is very standard, this is why, for God answers, thank you!
Valve sand core mold drying is not in place, excessive water content
Q:The difference between sheet metal and casting parts
Commonly used in machine tools casting material is gray cast iron, casting bearing alloys can also be.
Q:What's the density of casting?
Generally cast iron thick place, density is empty, thin place density a little more.
Q:Domestic large steel castings factory which is better, recommend!
Do the casting manufacturer of large steel castings, Hunan Jinsha heavy industry science and technology limited company, heard that their professional only more than 1 tons of steel castings, anyway, 150T just big, the company won a lot of foundry industry patents should be good.
Q:How much is the amount of electrophoretic paint per square meter used in the casting?
It was a very simple question, and it was complicated by what you said.In general, when the final thickness of 15-20 microns, cathode electrophoresis paint can be coated per kilogram of 6-8 square meters, the current general cathode electrophoresis paint for the price of 22 yuan / kg, so the cathodic electrophoresis electrophoresis paint cost at 4 yuan / square meters.
Q:Which surface is coarser for cast iron or cast steel castings? Why?
The surface of the steel is more rough, because the coating sand cast steel cast iron particles compared with graphite coating degree, the other one is to get a better air permeability and collapsibility of sand, the compaction degree is smaller than iron.
Q:Tolerance standard for casting parts
The tolerance of a specific size can be obtained from the tolerance grade and nominal size of the casting.
Q:How to calculate the price of casting parts?
Cost of raw materials + electricity (fuel) costs + workers' wages + managers' wages + transport costs + raw materials burned + accessories costs + equipment maintenance depreciation costs + management fees + tax. The most convenient, the raw material market price plus 2000 yuan, plus you want profits on the line.
Q:What are the factors affecting the machining process of the casting material and structure?
As for the metallographic structure, usually the finished products after casting are treated by heat treatment. The mechanical properties of the carbon steel after heat treatment (quenching and tempering) are detected. The stainless steels are treated by heat treatment (solid solution, etc.) and the metallographic structure is analyzedThere is a lot of talk and a bit of confusionIf you have a specific brand, you can search for Baidu or buy tools
Milling Queen was founded in 2012, located in Hushi Town, Jiangyin City, Jiangsu Province. Our company is next to the beautiful Yangzi River and the China first village-Huaxi Village. It is about 2km distance from expressway, 8 km from the Changjiang port, 60km from the Wuxi International Airport with convenient traffic extending all directions.

1. Manufacturer Overview

Location Jiangyin City, Jiangsu Province, China
Year Established 2012
Annual Output Value Above US$100 Million
Main Markets South America; Oceania; Eastern Europe; Africa
Company Certifications ISO9001;IS014001 Certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao Port; Tianjin Port; Shanghai Port
Export Percentage
No.of Employees in Trade Department 5 - 10 People
Language Spoken: English; Chinese; Spanish; Portuguese; Russian
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing Grinding Ball; Grinding Rod; Cylpeb; Grinding Media; Ball Mill Ball
Product Price Range Average