JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Diameter | 20 - 300mm |
| Length | 6m or custom |
| Surface Treatment | Polished |
| Carbon Content | 0.18-0.23% |
| Silicon Content | 0.15-0.35% |
| Manganese Content | 0.70-0.90% |
| Phosphorus Content | ≤0.035% |
| Sulfur Content | ≤0.040% |
| Chromium Content | 0.40-0.60% |
| Nickel Content | 0.40-0.70% |
| Molybdenum Content | 0.15-0.25% |
| Production Capacity | 500tons |
| Outer Diameter | 6-630mm |
| Hardness | Good hardenability |
| Material Grade | SAE8620H |
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Product Specification
| Diameter | 20 - 300mm | Length | 6m or custom |
| Surface Treatment | Polished | Carbon Content | 0.18-0.23% |
| Silicon Content | 0.15-0.35% | Manganese Content | 0.70-0.90% |
| Phosphorus Content | ≤0.035% | Sulfur Content | ≤0.040% |
| Chromium Content | 0.40-0.60% | Nickel Content | 0.40-0.70% |
| Molybdenum Content | 0.15-0.25% | Production Capacity | 500tons |
| Outer Diameter | 6-630mm | Hardness | Good hardenability |
| Material Grade | SAE8620H | ||
| High Light | Polished Surface Alloy Steel Round Bar ，Diameter 20-300mm Steel Round Bar ，Custom Cutting SAE8620H Round Bar | ||
Professional supplier of SAE8620H alloy steel round bars in China, available in diameters from 20mm to 300mm with custom cutting services.
| Products | Alloy Steel Round Bar |
| Diameter | 13 - 300mm |
| Length | 6m or custom cutting as requested |
| Grade | Alloy Steel |
| Our Service | Cutting, polishing, packing, heat treatment |
| Brand | BAOSTEEL, XINGCHENG, DSS, CHONGQING, XNSS, HLXT, etc. |
| Standard | GB, ASTM, JIS, EN, DIN |
| Company Type | Storage company and process service |
AISI SAE 8620 steel is a commonly used low-alloy material for carburizing, with excellent carburizing response and good hardenability for most section sizes. It offers extensive applications due to its low cost, better machinability, and availability.
The tables below summarize SAE AISI 8620 steel properties and specifications including chemical composition, mechanical properties, hardness, and heat treatment.
AISI SAE 8620 steel chemical composition is listed in the table below.
| Standard | Steel Grade (UNS) | C | Si | Mn | P, ≤ | S, ≤ | Cr | Ni | Mo | Cu, ≤ | O, ≤ | Al, ≤ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASTM A322; ASTM A29/A29M | 8620 (UNS G86200) | 0.18-0.23 | 0.15-0.35 | 0.70-0.90 | 0.035 | 0.040 | 0.40-0.60 | 0.40-0.70 | 0.15-0.25 | - | - | - |
| ASTM A534 | 8620H | 0.17-0.23 | 0.15-0.35 | 0.60-0.95 | 0.025 | 0.015 | 0.35-0.65 | 0.35-0.75 | 0.15-0.25 | 0.3 | 0.002 | 0.05 |
The applications of AISI SAE 8620 steel include:
SAE AISI 8620 material equivalent to European EN (Germany DIN, British BSI, French NF…), ISO, Japanese JIS and Chinese GB standard (For reference).
| US | China | Japan | European Union | ISO |
|---|---|---|---|---|
| AISI SAE; ASTM A322; ASTM A29/A29M 8620 (UNS G86200) |
GB/T 3077 20CrNiMo (A50202) |
JIS G4053 SNCM220 |
Our company specializes in all kinds of round steel, including Ling Steel, Xuan Steel, Benshan Steel, Tiangang, Shandong Luli steel, Rongcheng steel, and other major steel mills. We are designated agents in Tianjin for various excellent special steels, with monthly sales of 40,000-60,000 tons.
We manufacture a comprehensive range of steel grades including EN series, C series, S series, ST series, SAE/AISI series, BS970 series, EN 10088-3 series, ASTM series, DIN series, GOST series, and many specialized alloys for various industrial applications.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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