Scope of application
Our Advantages
Product Parameters
Detailed Photos
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Packaging & Shipping
Plant equipment
Company Profile
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List of chemical elements
Standard |
Grade |
C |
Cr |
Ni |
Mo |
Si |
Mn |
P |
S |
GB/T 5216 |
20CrNiMoH |
0.17-0.23 |
0.35-0.65 |
0.35-0.75 |
0.15-0.25 |
0.17-0.37 |
0.6-0.95 |
0.035 |
0.035 |
JIS G4052 |
SNCM220H |
0.17-0.23 |
0.35-0.65 |
0.35-0.75 |
0.15-0.25 |
0.15-0.35 |
0.6-0.95 |
0.03 |
0.03 |
ASTM A304 |
8620H |
0.17-0.23 |
0.35-0.65 |
0.35-0.75 |
0.15-0.25 |
0.15-0.35 |
0.65-0.95 |
0.025 |
0.025 |
EN10084 |
20NiCrMo2 |
0.17-0.23 |
0.35-0.7 |
0.4-0.7 |
0.15-0.25 |
0.4 |
0.65-0.95 |
0.035 |
0.035 |
FAQ
1.GX is Factory or Trade enterprise?
GX is an enterprise incorporating Factory and Trade .
2.Where is your factory located? How can I visit there?
Headquarter:Hi-tech development zone,Shijiazhuang,Hebei Province
Factory:Xingtang County,Shijiazhuang,Hebei Province
You can take airplane to Shijiazhuang,then we can pick you up to factory by car about 1 hour.
3.Which Certificate of your product does your company have?
ISO9001 IATF 16949:2016
4.Before order, we need sample for test ,is it ok?
Yes, of course. We provide sample for test before bulk order.
5.How does your company to control your product quality?
Quality is the cornerstone of the survival and development of GX.
We control quality from the beginning to the end all the time.