plaque en acier allié laminé à chaud sa 387
Description du produit
STANDARD |
STEEL GRADE |
DIN 17100
DIN 17102 |
St44-2,St44-3,St52-3,St50-2,St60-2,St70-2,StE285, WStE285,TstE285,EstE285,StE315,WstE315,TstE315, EstE315,StE355,WstE355,TstE355,EstE355,StE380,WstE380, TstE380,EstE380,StE420,WstE420,TstE420,EstE420,StE460, WstE460,TstE460,EstE460,StE500,WstE500,TstE500,EstE500, |
EN10025 |
S275JR,S275J0,S275J2,S355JR,S355J0,S355J2,S355K2,S450J0 S275M,S275ML,S355M,S355ML,S420M,S420ML,S460M, S460ML,S275N,S275NL,S355N,S355NL,S420N,S420NL,S460N,S460NL |
ASTM ASME
|
A572/A572M A572 Grade 42,A572 Grade 50,A572 Grade 60, A572 Grade 65 A633/A633M A633 Grade A,A633 Grade C,A633 Grade D,A633 Grade E A709/A709M A709 Grade 36,A709 Grade 50,A709 Grade 50W, A709 Grade HPS 50W,A709 Grade HPS 70W |
GB/T1501 |
Q295A,Q295B,Q345A,Q345B,Q345C,Q345D,Q345E,Q390A, Q390B,Q390C,Q390D,Q390E,Q420A,Q420B,Q420C,Q420D, Q420E, Q460A,Q460B,Q460C,Q460D,Q460E |
JIS G3106 |
SM490A,SM490B,SM490C,SM490YA,SM490YB,SM520B, SM520C,SM570 |
Chemical Composition | |
Q345A |
C≤0.20, Mn≤1.70, Si≤0.50, P≤0.035, S≤0.035 |
Q345B |
C≤0.20, Mn≤1.70, Si≤0.50, P≤0.035, S≤0.035 |
Q345C |
C≤0.20, Mn≤1.70, Si≤0.50, P≤0.030, S≤0.030, Al≥0.015 |
Q345D |
C≤0.18, Mn≤1.70, Si≤0.50, P≤0.030, S≤0.025, Al≥0.015 |
Q345E |
C≤0.18, Mn≤1.70, Si≤0.50, P≤0.025, S≤0.020, Al≥0.015 |
Q345A,B,C,D,E all contain Nb≤0.07, V≤0.15, Ti≤0.20, Cr≤0.30, Ni≤0.012, Mo≤0.10 |
Application |
Makes mechanical device and other structural elements like drilling machine, power shovel, electricity drive wheel counter-mine trolley, mineral product automobile, excavator, car loader, bulldozer, each kind of hoist crane, coal mine hydraulic pressure support which were widely used in workshop, the general construction and each kind of project machinery, like the mine and each kind of project construction.
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Groupes de Produits : Plaque d'acier au carbone / alliage > Plaque d'alliage
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