All Products
-
Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Hot Rolled Alloy Steel Round Bar SAE8620H with Diameter 30-300mm and 6m Length
Product Details
| Diameter Range | 30 - 300mm | Length | 6m |
|---|---|---|---|
| Material Grade | SAE8620H | Surface Treatment | Polished |
| Carbon Content | 0.18-0.23% | Silicon Content | 0.15-0.35% |
| Manganese Content | 0.70-0.90% | Chromium Content | 0.40-0.60% |
| Nickel Content | 0.40-0.70% | Molybdenum Content | 0.15-0.25% |
| Phosphorus Limit | ≤0.035% | Sulfur Limit | ≤0.040% |
| Production Capacity | 500tons | Standard Length | 6m |
| Alloy Type | Low-alloy Carburizing | ||
| Highlight | Hot Rolled Alloy Steel Round Bar,Diameter 30-300mm Steel Rod,6m Length SAE8620H Round Bar |
||
Product Description
Hot Rolled Alloy Steel Rod SAE8620H
Available in diameters from 30mm to 300mm with standard 6-meter lengths or custom cutting services.
Product Specifications
| Diameter Range | 13 - 300mm |
| Standard Length | 6 meters |
| Material Grade | Alloy Steel |
| Available Brands | BAOSTEEL, XINGCHENG, DSS, CHONGQING, XNSS, HLXT |
| Standards | GB, ASTM, JIS, EN, DIN |
| Additional Services | Cutting, polishing, packing, heat treatment |
AISI SAE 8620H Steel Properties
AISI SAE 8620 steel is a widely used low-alloy carburizing material known for excellent carburizing response, good hardenability across most section sizes, and extensive applications due to its cost-effectiveness, superior machinability, and wide availability.
Chemical Composition
| Standard | Steel Grade | C | Si | Mn | P ≤ | S ≤ | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
Applications
SAE 8620 steel is extensively used in various industrial applications including:
- Automotive and off-highway differentials
- Industrial drives and tractor accessory drives
- Engine components and off-highway equipment
- Steel mill, paper mill, and mining equipment
- Gears, steering mechanisms, gear boxes, and transmission components
- Carburized gears, pinions, shafts, and differential rings
- Engine crankshafts, spline shafts, chains, and air drill parts
- Oil well bit and reamer cutters, piston pins, pneumatic chucks
- Heavy-duty bolts, fasteners, and hand tools
International Material Equivalents
| US Standard | China Standard | Japan Standard | European Union | ISO Standard |
|---|---|---|---|---|
| 8620 (UNS G86200) | 20CrNiMo (A50202) | SNCM220 | - | - |
Company Capabilities
We maintain extensive inventory and processing capabilities to serve global industrial markets:
- Monthly sales volume: 40,000-60,000 tons of various steel products
- 4 dedicated warehouses for stock management
- 30+ material grades consistently maintained in stock
- 800+ available sizes ensuring short delivery times
- Specialized processing warehouse for cutting, polishing, and heat treatment services
- Global sales network serving machinery, automotive, gear manufacturing, forging, and hardware industries
Available Steel Grades
We manufacture and supply a comprehensive range of popularly used steel grades including EN series, carbon steels, alloy steels, stainless steels, and specialized tool steels to meet diverse industrial requirements.
Product Gallery
Recommended Products