Standard: ASTM B265 AMS 4911
Spec.: 25/30/45mm * 1000*2000mm
Weight (kg/pc): 225.5/ 270.6/ 405.9kg
Surface: Acid pickling surface
Unit price:$31.89
HS Code: 810890
Place of orgin: Baoji City, China
STANDARD | CHEMICAL COMPOSITION (weight %, max or range) | ||||||||||
ASTM B363 | UNS No | N | C | H | Fe | O | |||||
GR 1 | R50250 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | |||||
GR 2 | R50400 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | |||||
GR 5 | R56400 | 0.05 | 0.08 | 0.015 | 0.4 | 0.2 | |||||
GR 7 | R52400 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | |||||
GR 12 | R53400 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | |||||
ASTM B363 | UNS No | Al | V | Pd | Mo | Ni | |||||
GR 1 | R50250 | ||||||||||
GR 2 | R50400 | ||||||||||
GR 5 | R56400 | 5.5-6.75 | 3.5-4.5 | ||||||||
GR 7 | R52400 | 0.12-0.25 | |||||||||
GR 12 | R53400 | 0.2-0.4 | 0.6-0.9 |
STANDARD | MECHANICAL PROPERTIES (min) | ||||||
ASTM B363 | Tensile | Yield | El. | Red. | |||
Mpa | Mpa | % | % | ||||
GR 1 | 240 | 138 | 24 | 30 | |||
GR 2 | 345 | 275 | 20 | 30 | |||
GR5 | 895 | 828 | 10 | 10 | |||
GR 7 | 345 | 275 | 20 | 30 | |||
GR 12 | 483 | 345 | 18 | 25 |