| Customization: | Available |
|---|---|
| After-sales Service: | We Provide After-Sales Service |
| Warranty: | 2 Years |
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30CrMnSiA is an alloy structural steel, and the 30CrMnSiA material is relatively special and can be used in military and civilian enterprises. Therefore, there are two types of 30CrMnSiA steel plates that comply with the national standard GB/T11251-2009 and the national military standard GJB2150A-2005. The 30CrMnSiA steel plate has high strength and poor welding performance. After heat treatment, it can improve the carburizing property of alloy steel and obtain higher hardness and toughness. Therefore, 30CrMnSiA steel plates are commonly used as special wear-resistant parts for aircraft and automobiles, It can also be used as gear and piston components after cutting sprockets.
.Chemical element content of 30CrMnSiA (%)
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| MIn | 0.28 | 0.9 | 0.8 | - | - | 0.8 | - | - | - |
| MAX | 0.34 | 1.2 | 1.1 | 0.025 | 0.025 | 1.1 | 0.3 | 0.25 | 0.1 |
d mm |
σb Mpa |
σs Mpa |
δ % |
ψ % |
HBW |
KV2 J |
|
|---|---|---|---|---|---|---|---|
| d=25 | Quenching+tempering | ≥1080 | ≥835 | ≥10 | ≥45 | ≤229 | ≥39 |
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.
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