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alibaba express SAE52100 hot rolled alloy steel plate GB Gcr15 round bar
1. Grade:SAE52100/DIN EN31/GB GCr15
2. Condition:Hot rolled,Annealed,Black surface
3. Hardness:≤255HBS
4. Ultrasonic test standard:SPE1921-GR3, CLASS C/C or D/D
5. Hot rolled technology:EAF+LF+VD
Forged technology:EAF+LF+VD+ESR+Forging +QT+Machined
6. Mill Name Xianggang,Xining,Wenfeng,shougang,liugang,Baogang.
7. MOQ:5Tons
8. Payment term:30% deposit. the balance against L/C at sight or T/T
9. Packing term:raw packing or according to customer's requirement
10. Supply Ability:5000 T/Month
11. Chemical composition:
| C | Mn | Si | S | P | Ni | Cr | Cu | Mo |
GCr15 | 0.95-1.05 | 0.20-0.40 | 0.15-0.35 | ≤0.020 | ≤0.027 | ≤0.30 | 1.30-1.65 | ≤0.25 | ≤0.10 |
52100 | 0.98-1.10 | 0.25-0.45 | 0.15-0.35 | ≤0.025 | ≤0.025 | ≤0.30 | 1.30-1.0 | ≤0.25 | ≤0.10 |
12. Compared grades(based on usage):
Chinese | American | German |
GB | AISI | DIN |
GCr15 | SAE52100 | EN31 |
13. Specifications:
| Steel Round Bar(mm) | Mill name |
Hot rolled condition | ¢100~¢200 | Xianggang,Xining,Wengfeng Mill |
Forged condition | ¢200~¢400 | Shougang,Baogang Mill |
14. Applications: used for making axle.
15. Competitive Advantage:
² Hot working performance is good. High and uniform hardness, good wear resistance.
² Comprehensive performance is good. Spheroidizing annealing has good machinability. After quenching and tempering hardness and uniformity, high wear resistance and contact fatigue strength.
² Contain more alloy elements,Competitive price,Fast production lead time
² All the material are inspected with 3 times to meet the highly standards.
RuiYuan Steel focus on special steel industry over many years . We are one of the big distributer in south of china with stock quantity over 8000tons . We begin to export the steel material from 2008 with fully export working experience to the market all over the world , such as Middle-East, Brazil, Poland , Turkey, Singapore, Malaysia, India , Italy , Korea and so on . Of course, we have introduced large-sized Vertical saw machines, Horizontal saw machines, Milling machines , Grinding machines and other advance equipments. And all our products can meet the standards of DIN, AISI, JIS and GB .
Our Main Stock Products:
Mould Steel: 1.2311 / 1.2312 / 1.2738 / NAK80 / S136...
Hot work steel: H13 / H11 / SKT4...
Cold work steel: D2 / D3 / D5 / O1 / DC53...
Alloy steel: AE4140 / 4340 / 5140 / 52100 / 4135 / 8620 / 6150...
Carbon steel: C45 / S50C / S55C...
High Speed Steel: M2 / T1 / M35 / M42 / M4...
Stainless Steel: 201 / 304 / 316L / 316 / 301 / 302 / 303 / 304L / 321 /
410 / 420 / 430 / 304F / 316Ti / 314...
Aluminum: 1050 / 2024 / 6061 / 5005 / 5052 / 5754 / 6061 / 6063 /
6082 / 7005 / 7050 / 7075
Our Competitive Advantages:
1. Pure steel quality & stable quality to be guarantee
2. Highly polish ability
3. Good machinery ability & texturing property
4. Competitive price
5. Fast production leadtime
6. All the material are inspected with 3 times to meet the highly standards
