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Model No. : | RT-HS |
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Descrizione del prodotto
Grade |
Level | Chemical composition % | |||||||||||||
C | Si | Mn | P | S | |||||||||||
Q195 | - | 0.06-0.12 | ≤0.30 | 0.25-0.50 | ≤0.045 | ≤0.040 | |||||||||
Q215 | A | 0.09-0.15 | ≤0.30 | 0.25-0.55 | ≤0.045 | ≤0.050 | |||||||||
B | ≤0.045 | ||||||||||||||
Q235 | A | 0.14-0.22 | ≤0.30 | 0.30-0.65 | ≤0.045 | ≤0.050 | |||||||||
B | 0.12-0.20 | ≤0.30 | 0.30-0.70 | ≤0.045 | |||||||||||
1006A | ≤0.08 | ≤0.10 | 0.25-0.50 | ≤0.030 | ≤0.035 | ||||||||||
1006 | 0.10-0.22 | 0.25-0.45 | |||||||||||||
1008A | ≤0.10 | ≤0.10 | 0.30-0.55 | ||||||||||||
1008 | 0.10-0.22 | 0.30-0.50 | |||||||||||||
1010 | 0.08-0.13 | 0.10-0.22 | 0.30-0.50 | ≤0.035 | |||||||||||
1021 | 0.18-0.23 | 0.10-0.22 | 0.60-0.90 | ||||||||||||
1069 | 0.65-0.75 | 0.15-0.30 | 0.40-0.70 | ||||||||||||
LS08 | 0.05-0.09 | 0.30-0.60 | ≤0.30 | ≤0.035 | ≤0.035 | ||||||||||
Note: 1. Grade of ASTM A510M and SAE in this table. | |||||||||||||||
2. Wire rod of other grades and chemical contents may be supplied upon mutual agreements and remarks in contract. | |||||||||||||||
Grade | Level | Mechanical Property | Processing Property | ||||||||||||
Yield Strength ReH MPa | Tensile Strength Rm MPa | Elongation afer Fracture A % | Impact Test (V-shaped Notch) | Cold Bending Test 180° | |||||||||||
φ≤16mm | φ>16-40mm | Temperature ºC | Shock Absoption Power J | Diameter of Curve Center d | |||||||||||
Q195 | - | ≥195 | ≥185 | 315-430 | ≥33 | - | - | 0 | |||||||
Q215 | A | ≥215 | ≥205 | 335-450 | ≥31 | - | - | 0.5a | |||||||
B | 20 | ≥27 | |||||||||||||
Q235 | A | ≥235 | ≥225 | 370-500 | ≥26 | - | - | a |
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