JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Diameter range | 30 - 300mm |
| Length | 6m or custom |
| Chemical composition C | 0.15-0.20 |
| Chemical composition Si | ≤ 0.40 |
| Chemical composition Mn | 0.40-0.60 |
| Chemical composition Cr | 1.50-1.80 |
| Chemical composition Mo | 0.25-0.35 |
| Chemical composition Ni | 1.40-1.70 |
| Tensile strength | 980-1270MPa |
| Yield point | 780MPa |
| Elongation after fracture | 11% |
| Impact test | 45~50J |
| Hardness HRC | 28-32 |
| Normalizing temperature | 840-890°C |
| Annealing temperature | 630-650°C |
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Product Specification
| Diameter range | 30 - 300mm | Length | 6m or custom |
| Chemical composition C | 0.15-0.20 | Chemical composition Si | ≤ 0.40 |
| Chemical composition Mn | 0.40-0.60 | Chemical composition Cr | 1.50-1.80 |
| Chemical composition Mo | 0.25-0.35 | Chemical composition Ni | 1.40-1.70 |
| Tensile strength | 980-1270MPa | Yield point | 780MPa |
| Elongation after fracture | 11% | Impact test | 45~50J |
| Hardness HRC | 28-32 | Normalizing temperature | 840-890°C |
| Annealing temperature | 630-650°C | ||
| High Light | Grade 1.6587 Alloy Steel Round Bar ，Polished Surface Steel Round Bar ，Diameter 30 - 300mm Round Bar | ||
High-quality forged alloy steel round bars available in diameters ranging from 30mm to 300mm. Grade 1.6587 / 17CrNiMo6 is a heat-treatable, low alloy steel containing nickel, chromium, and molybdenum according to DIN German standards.
| Diameter Range | 13 - 300mm |
| Standard Length | 6 meters (custom cutting available) |
| Material Grade | Alloy Steel 17CrNiMo6 / 1.6587 |
| Available Services | Cutting, polishing, packing, heat treatment |
| Brand Sources | BAOSTEEL, XINGCHENG, DSS, CHONGQING, XNSS, HLXT, etc. |
| Standards Compliance | GB, ASTM, JIS, EN, DIN |
17CrNiMo6/1.6587 steel is renowned for its toughness and ability to develop high strength in heat-treated conditions while maintaining excellent fatigue strength. This material is widely used in heavy-duty applications including shafts, gears, axles, spindles, couplings, and pins.
| Grade | Number | C | Si | Mn | P | S | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|---|
| 17CrNiMo6 | 1.6587 | 0.15-0.20 | ≤ 0.40 | 0.40-0.60 | ≤ 0.035 | ≤ 0.035 | 1.50-1.80 | 0.25-0.35 | 1.40-1.70 |
| Shape | Size (mm) | Process | Tolerance | Length (mm) |
|---|---|---|---|---|
| Round | Φ6-Φ50 | Cold Drawn | H11 | 3000-5800 |
| Round | Φ40-Φ300 | Hot Rolled | -0/+3mm | 3000-10000 |
| Round | Φ120-Φ1000 | Hot Forged | -0/+3mm | 3000-10000 |
| Flat/Square/Block | Thickness: 120-800 Width: 120-1500 |
Hot Forged | -0/+3mm | 500-6000 |
Material Test Report (Inspection Certificate EN 10204 3.1) includes:
We specialize in various types of round steel and special steels from major steel mills including Tiangang, Shandong Luli Steel, Rongcheng Steel, and other premium manufacturers. As designated agents in Tianjin, we maintain monthly sales of 40,000-60,000 tons.
Our facilities include:
Our global sales network serves various industries including machinery, standard parts, automotive, gears, forging, and hardware tools.
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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