JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Section Shape | Square |
| Surface Treatment | Black |
| Size Range | 30*30-300*300 |
| Round Pipe OD | 310mm - 1000mm |
| Round Pipe Thickness | 4mm - 30mm |
| Square Pipe Size | 10mm*10mm - 1000mm*1000mm |
| Square Pipe Thickness | 1.2mm - 30.0mm |
| Rectangle Pipe Size | 20mm*40mm - 400mm*700mm |
| Rectangle Pipe Thickness | 1.2mm - 30.0mm |
| L/T/Z Section Thickness | 0.5mm - 1.5mm |
| Material Grades | Q195, Q215, Q235, Q345 |
| Yield Strength | 355 N/mm2 (≤16mm) |
| Tensile Strength | 510-680 N/mm2 (d<3mm) |
| Elongation | 22% (3≤d≤40mm) |
| Production Capacity | 500000kgs |
View Detail Information
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Product Specification
| Section Shape | Square | Surface Treatment | Black |
| Size Range | 30*30-300*300 | Round Pipe OD | 310mm - 1000mm |
| Round Pipe Thickness | 4mm - 30mm | Square Pipe Size | 10mm*10mm - 1000mm*1000mm |
| Square Pipe Thickness | 1.2mm - 30.0mm | Rectangle Pipe Size | 20mm*40mm - 400mm*700mm |
| Rectangle Pipe Thickness | 1.2mm - 30.0mm | L/T/Z Section Thickness | 0.5mm - 1.5mm |
| Material Grades | Q195, Q215, Q235, Q345 | Yield Strength | 355 N/mm2 (≤16mm) |
| Tensile Strength | 510-680 N/mm2 (d<3mm) | Elongation | 22% (3≤d≤40mm) |
| Production Capacity | 500000kgs | ||
| High Light | ASTM A500 Square Steel Pipe ，Black Surface Treatment Hollow Section ，30*30-300*300 Steel Tube | ||
| Steel Grade | C (%) | Si (%) | Mn (%) | P (%) | S (%) | Cu (%) | N (%) | Deoxidation |
|---|---|---|---|---|---|---|---|---|
| S355JR | ≤0.24 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 | ≤0.012 | Rimmed steel not allowed |
| S355J0 | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.030 | ≤0.030 | ≤0.55 | ≤0.012 | - |
| S355J2 | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.025 | ≤0.025 | ≤0.55 | - | Fully killed |
| S355K2 | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.025 | ≤0.025 | ≤0.55 | - | Fully killed |
| Thickness (mm) | S355JR | S355J0 | S355J2 | S355K2 |
|---|---|---|---|---|
| d ≤ 16 | 355 N/mm² | 355 N/mm² | 355 N/mm² | 355 N/mm² |
| 16 < d ≤ 40 | 345 N/mm² | 345 N/mm² | 345 N/mm² | 345 N/mm² |
| 40 < d ≤ 63 | 335 N/mm² | 335 N/mm² | 335 N/mm² | 335 N/mm² |
| 63 < d ≤ 80 | 325 N/mm² | 325 N/mm² | 325 N/mm² | 325 N/mm² |
| Property | Thickness Range | S355JR | S355J0 | S355J2 | S355K2 |
|---|---|---|---|---|---|
| Tensile Strength (N/mm²) | d < 3 | 510-680 | 510-680 | 510-680 | 510-680 |
| 3 ≤ d ≤ 100 | 470-630 | 470-630 | 470-630 | 470-630 | |
| 100 < d ≤ 250 | 450-600 | 450-600 | 450-600 | 450-600 | |
| Elongation (%) | 3 ≤ d ≤ 40 | 22 | 22 | 22 | 20 |
| 40 < d ≤ 63 | 21 | 21 | 21 | 19 | |
| 63 < d ≤ 100 | 20 | 20 | 20 | 18 |
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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