JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Diameter | 20 - 300mm |
| Length | 6m or custom |
| Grade | UNS H86200 / AISI8620H |
| 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% |
| Copper Content | ≤0.3% |
| Oxygen Content | ≤0.002% |
| Aluminum Content | ≤0.05% |
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Product Specification
| Diameter | 20 - 300mm | Length | 6m or custom |
| Grade | UNS H86200 / AISI8620H | 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% |
| Copper Content | ≤0.3% | Oxygen Content | ≤0.002% |
| Aluminum Content | ≤0.05% | ||
| High Light | ASTM A304-11 Alloy Steel Round Bar ，Diameter 20-300mm Steel Round Bar ，Grade UNS H86200 Round Bar | ||
Diameter 20-300mm, Grade UNS H86200 / AISI 8620H
AISI SAE 8620 steel is a widely used low-alloy carburizing material known for its excellent carburizing response and good hardenability across most section sizes. This steel offers extensive applications due to its cost-effectiveness, superior machinability, and widespread availability.
| 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 |
| US | China | Japan | European Union | ISO |
|---|---|---|---|---|
| AISI SAE; ASTM A322; ASTM A29/A29M 8620 (UNS G86200) |
GB/T 3077 20CrNiMo (A50202) |
JIS G4053 SNCM220 |
We are a leading supplier of various round steel materials, serving as designated agents for major steel mills including Ling Steel, Xuan Steel, Benshan Steel, Tiangang, Shandong Luli Steel, Rongcheng Steel, Professional, Handan, Laigang, and Jiyuan Steel. Our monthly sales volume ranges from 40,000 to 60,000 tons of various steel products.
With over 4 warehouses for stock management, we maintain approximately 30 product grades in long-term inventory and more than 800 sizes to ensure short delivery times for our clients.
We operate a dedicated processing warehouse for steel round bars, offering comprehensive services including cutting, polishing, and heat treatment.
Our global sales network serves various industries including machinery, standard parts, automobiles, gears, forging, and hardware tools.
We manufacture and supply a comprehensive range of steel grades including EN series, C series, S series, SAE/AISI standards, BS970 specifications, EN 10088-3 stainless steels, ASTM standards, DIN materials, and GOST specifications.
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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