Q690C-JLB PHOTOS DUNKERQUE STEEL Products

Q690C steel plate

GB-T1591 Q690C Steel Plate supplier

steel sellGB-T1591 Q690C Low alloy and high strength steel plate, heavy plate and wide, heavy plate.

Q690C Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure

Q690C Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm

Third Party Inspection for Q690C: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.

Q690C Chemical compositionMax % of the Product analysis of grade

C	Si	Mn	P	S	Nb	V	Ti
0.18	0.60	2.00	0.030	0.030	0.11	0.12	0.20
Cr	Ni	Cu	N	Mo	B	Als min
1.00	0.80	0.80	0.015	0.30	0.004	0.015

Q690C Yield strength

Nominal thickness (mm)

To 16

16-40

40-63

63-80

80-

100

100-

150

150-

200

200-

250

250-

400

ReH - Minimum yield strength (MPa)

690

670

660

640

Q690C Tensile Strength

Nominal thickness (mm)	To 40	40-63	63-80	80-100	100-150	150-250	250-400
ReH - Minimum yield strength (MPa)	770-940	750-920	730-900	-	-	-	-

Q690C Impact Test degree and energy

	Min Energy Nominal thickness
Temperature ℃	0
Thickness (mm)	12-150	150-250	250-400
Notch impact test. Min. absorbed energy	55	-	-

Equivalent grades of grade Q690C

Q690C Delivery Time Or Lead Time: 15-30days

Q690C Extra Service:Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.

If you have any requirement in steel plate for Q690C, whether the new plate or stock list of material, please feel free to contact us by email of calling.

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