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Product Details:
Payment & Shipping Terms:
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| Standard: | GB, ASTM, DIN,JIS | Diameter: | Φ20-Φ200mm |
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| Length: | :3000-6000mm | Surface: | Black, Bright, Polished, Peeled, Or Upon Request |
| MOQ: | 20MT | ||
| High Light: | Low EN9 Carbon Steel,Hot Rolled EN9 Carbon Steel,200mm Stainless Steel Round Bar |
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Hot rolled low EN9 Carbon Steel is a medium carbon steel with 0.5-0.6% C as per BS 970 standard.It is also known as 070M55 with tensile strength between 500-800Mpa.EN9 steel is generally supplied in untreated condition or in the normalized condition.This material can be flame or induction hardened to produce a high surface hardness with excellent wear resistance .When hardened and tempered, it develops a tensile strength in the range 700-1000 N/mm depending on ruling section.
Surface Finish&Tolerance
| Surface Finish | Black-Forged | Black-Rolled | Turned | Grinding | Polished | Peeled | Cold Drawn |
| Tolerance | (0,+5mm) | (0,+1mm) | (0,+3mm) | Best h9 | Best h11 | Best H11 | Best H11 |
Chemical Composition
| Grade | C | Mn | P | S | Si |
| EN9/070M55 | 0.5-0.6 | 0.50-0.9 | ≤ 0.05 | ≤ 0.05 | 0.1-0.4 |
Related Specifications
Mechanical Property
| Condition | N | R | S | T |
| Ruling Section,mm | 254 | 100 | 65 | 20 |
| Tensile Strength,Mpa | 600-700 | 690-850 | 770-930 | 850-1000 |
| Yield Strength,Mpa | ≥310 | ≥415 | ≥480 | ≥570 |
| Elongation | 13% | 14% | 14% | 12% |
| Hardness,HBW | 201-255 | 201-255 | 223-277 | 248-302 |
Evergrowing aim:
Competitive price: try best to make best offer
Top quality: 100% comply with customer's standard
JIT delivery: Delivery on time for each order.
One station purchase:we try to supply the material with different condition to our customers.
After service: Response on any quality question and etc.
Contact Person: Steven.shu
Tel: 86-15601991332
| Sales office:911, Tower C, Wanda Plaza, Nanjing, Jiangsu, China | |
| +86-025-85865166 | |
| steven.shu@evergrowrs.com | |
