15CrMo Steel Bar Hot Rolled Alloy Steel Round Bar 15CrMo Steel Round Bar
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Diameter
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10-800mm as your request
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Length
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1-9m or As Customers' Requirement
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Heat treatment
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Normalized / Annealed / Quenched / tempered |
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Surface
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black,mill,polished,brush,etc
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Usage
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Structural Steel Bar
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Place of Origin:
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Tianjin China
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MOQ
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5 ton
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Supply Ability
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5000 tons / month
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Delivery time
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Within 30 Days
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Payment Terms
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T/T , L/C
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15CrMo features:
Low-alloy heat-resistant steel, stronger than 12CrMo steel, toughness slightly lower, at 500-550 ° C or less have a higher heat resistance and oxidation resistance, and good mechanical properties, machinability and cold strain plasticity good weldability fair. Mainly used for the production of various caliber seamless steel pipe and sheet.
15CrMo steel chemical composition
| Grade | 15CrMo steel chemical composition (mass fraction) ( % ) | ||||||||
| C | Mn | Si | Cr | Mo | Ni | Nb + Ta | S | P | |
| 15CrMo | 0.12 ~ 0.18 | 0.40 ~ 0.70 | 0.17 ~ 0.37 | 0.80 ~ 1.10 | 0.40 ~ 0.55 | ≤0.30 | _ | ≤0.035 | ≤0.035 |
Second, 15CrMo mechanical properties of steel
| Grade | Tensile strength MPa | Yield point MPa | Elongation ( % ) |
| 15CrMo steel | 440 ~ 640 | 235 | twenty one |
| Material |
20CrMo 30CrMo 35CrMo 42CrMo 20Cr 40Cr
GCr15 40CrNiMoA 16Mn20# 45# 50#
Q235B Q235A Q235C Q235D Q345B Q345C Q345D
27SiMn 37Mn5 60Si2Mn 65Mn T10 H13 50CrV Cr12
Cr12MoV 3Cr2W8VW18 20CrNiMoA 34CrNiMo6
30CrNiMo8 9SiCr 30CrMnSiA 35CrMnSiA
1CrB 2CrB 3CrB 4CrB 38CrMoAl 20MnCr5
16MnCr5 20CrMnMo 40CrMnMo 8620H
17CrNiMo6 42CrMo4 35CrMoV 50Mn
40Mn2 20Mn 9Cr1818CrNiMo7
20CrMnTi 25Cr2Mn 60Si2CrA 15CrMo |
| Application |
chemical industry,shipping industry,manufacturing industry,construction,
decorate industry,electric power,pump shafts,sanitary wares,
furniture handles,boiler,high temperature resistant,
low temperature resistant,corrosion resistant. |
| Package |
1. Paint oil on the surface to protect steel bars from rusting. 2.Bundle packing by Iron Strips. 3.Bundle weight is from 2mt to 3 mt. 4. Two or three tags will be attached on each bundle |
