| Customization: | Available |
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| After-sales Service: | We Provide After-Sales Service |
| Warranty: | 2 Years |
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| Product introduction | ||||||||||||||||
| GCr15 steel is pearlite heat-resistant steel, which has high thermal strength (Δ b ≥ 440 MPa) and oxidation resistance at high temperature, and has certain hydrogen corrosion resistance. | ||||||||||||||||
| Properties of GCr15 alloy steel: | 1. The strength of low alloy heat-resistant steel is better than that of GCr15 steel. 2. The toughness is slightly lower, 3. It is sensitive to the form of white spots and has a tendency to temper embrittlement. 4. After quenching and tempering, it has high and uniform hardness, good wear resistance, and high contact fatigue life |
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| 15CrMo alloy steel uses: | This standard is applicable to hot rolled or forged round steel, wire rod, cold drawn (rolled) round steel (straight or coiled), and steel pipe made of high carbon chromium bearing steel for the production of bearing sleeves and rolling bodies. | |||||||||||||||
| technical parameter | ||||||||||||||||
| typical | 15CrMo alloy steel | |||||||||||||||
| GB standard | GB /T 18254-2002 | |||||||||||||||
| South Korea | STB2 | |||||||||||||||
| Japan | SUJ2 | |||||||||||||||
| France | 100Cr6 | |||||||||||||||
| Typical product | Production of seamless steel pipes and plates with various calibers. | |||||||||||||||
| Content of chemical elements (%) | ||||||||||||||||
| ingredient | C | Si | Mn | P | S | Cr | Ni | Cu | Mo | |||||||
| minimum value | 0.95 | 0.15 | 0.25 | - | - | 1.4 | - | - | _ | |||||||
| maximum | 1.05 | 0.35 | 0.45 | 0.025 | 0.025 | 1.65 | 0.3 | 0.25 | 0.1 | |||||||
| mechanical character | ||||||||||||||||
| Sample diameter d mm |
Heat treatment or condition | tensile strength σb Mpa |
yield limit σs Mpa |
Elongation after breaking or elongation δ % |
Section shrinkage ψ % |
hardness HBW |
Shock absorption energy KV2 J |
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| d=30 | quenching and tempering | ≥861.3 | ≥518.2 | ≥27.95 | ≥60 | ≤207 | ≥94 | |||||||||
| comparison table | ||||||||||||||||
| China | Taiwan, China | Japan | South Korea | Germany | France | Russia | Britain | |||||||||
| GB | ISC | CNS | JIS | KS | DIN EN/DIN | W-Nr. | NF EN/NF | GOST | BS EN/BS | |||||||
| GCr15 | B00150 | SUJ2 | SUJ2 | STB2 | 100Cr6 | 1.7262 | 100Cr6 | ЩХ15 | 1501-620Cr31 | |||||||
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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