The technical conditions are applicable to engineering machinery and jack-up drilling platform is rack with 6~ 180 mm thick high-strength A514Gr. Q. A514GrQ Mod are approved by CCS,LR,ABS,GL,NK,RINA,KR,BV and DNV.

A514GrQ Mod Mechanical Property

C	Si	Mn	P	S	Ni	Cr	Mo	V	B
0.14－0.18	0.10—0.40	≤1.20	≤0.025	≤0.020	0.70—1.70	1.0—1.5	0.4—0.6	0.03— 0.08	0.0005-0.002

A514GrQ Mod Chemical Composition
 

Re MPa	Rm MPa	A % 50mm	AKV，J
≥670	≥730	≥16	1/4 －40℃ ≥34
1/2 －27℃ ≥34

A514GrQ Mod specification:
 

Thickness: 6Mons:M to 180MM,
Width: 1600mm to 4100mm,

Length: 3000mm to 15000mm
Heat treatment: Q+T
Trade Terms: FOB, CFR, CIF
Payment Terms: T/T, L/C at sight
Inspection: SGS, IEI, and other third party inspection as the customers requirements.

Our services: Accurate quotation, to reduce purchasing cost for you; Timely communication, allowing you to monitor the entire production process and the progress.  
 

A514GrQ mod semicircular plate and rack plate price can be offered by KATALOR ,we are professional A514GrQ mod semicircular plate and rack plate suppliers and manufacturer ,if you need A514GrQ mod semicircular plate and rack plate application and materials, please contact us.