1, Material:
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carbon steel and low alloy steel
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Q195,Q215,Q235,Q255,Q275,ASTM GRADEB,GRADEC,GRADE D,
SAE GRADE 36,GRADE 40,JIS SS330,JIS SS400,JIS SS490,
S235,DIN 1.0035,DIN1.0038 SAE 1020,SAE1035,
SAE1045,DIN1.0402,DIN1.0501,DIN1.0503,S20C,S35C.S45C
Q345,ASTM GRADE 50,S355.DIN 0.0045,16MN etc
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alloy steel
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15CR,20CR,35CR,38CRSI,15CRMO,30CRMO,20CRMN,20CRMNSI,20CRMNMO,20CRNI,12CRNI3,20CR2NI4,20CRNIMO,40CRNIMO,18CR2NI4WA,36CrNiMo4,17CrNiMo6,SNC815,15NICR13,DIN1.5752,,DIN1.6511,DIN 1.6523 SNCM 439,36CRNIMO4,20NICRMO2-2,
15NICR13,DIN1.5752,ASTM 4320,SNC 415,10NICR5-4,SCM 440,
4140,DIN1.7225,42CRMO4,17CR3,SCR 420,18CRMO4,DIN 1.7243 etc
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2.Chemical Composition(%):
In according to GB/T 699,GB/T3077,ASTM A29,EN10025,EN10083
3,Technique:
EAF+LF+VD,Ingot+Forged
4.Size:
Round bar :160-1200mm
Square bar:(180-180)*(600-600)mm
5,Characteristic:
Forged products,their inherent superior reliability improved tolerance capabilities,and the higher efficiency with which forgings can be machined and further processed by automated methods
6,Applications
Shaft,axles,connecting roes,die holders,spindles,gears,rods etc
7, Delivery condition
Black surface,rough machined,heat treatment,finished machining,depend on customers' requirement
8, Ultrasonic test:
SEP 1921 Class C/c or D/d,ASTM E388