GB712 EH36 Steel Plate, Grade EH36 Sheet

GB712 EH36 Shipbuilding Steel Specification
Standard: GB712-2011
Category: ships and ocean engineering structural steel
Shapes: GB 712 EH36 steel plate, Grade EH36 sheets, GB712 EH36 coils, GB712 EH36 steel angles, GB 712 EH36 H beams, GB 712 EH36 bulb flats

GB712 EH36 Shipbuilding Steel Plates Supplier in China
EH36 Shipbuilding Steel Plates Size
Thickness: 4mm to 150mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm

EH36 Shipbuilding Steel Chemical Composition in GB 712-2011 standard

Grade	The element content (%)
	C	Si	Mn	P	S	Als	N
GB 712 EH36	0.18 Max.	0.50 Max.	0.90-1.60	0.025 Max.	0.025 Max.	0.015 Min.	-
	Nb	V	Ti	Cu	Cr	Ni	Mo
	0.02-0.05	0.05-0.10	0.02 Max.	0.35 Max.	0.20 Max.	0.40 Max.	0.08 Max.

 Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 EH36 Shipbuilding Steel Mechanical Properties in GB 712-2011 standard

Grade		Mechanical Properties			Charpy V Impact Test
	Thickness	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
GB712 EH36	mm	Min Mpa	Mpa	Min  %	0	KV₂/J	KV₂/J
	t≤50	355	490-630	21%		24	34
	50＜t≤70	355	490-630	21%		27	41
	70＜t≤150	355	490-630	21%		34	50
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal impact test

The GB 712-2011 standard specifies the classification and grade, order content, size, shape, weight and allowable deviation, requirements, inspection and test, packaging, marking and quality certificate of structural steel for ships and marine engineering. This standard is applicable to the manufacture of GB 712 EH36 steel plates with thickness of not more than 150 mm, GB 712 EH36 steel sheets and strips less than 25.4 mm and GB 712 EH36 steel profiles with diameter not more than 50 mm for the navigation vessels, fishing vessels and marine engineering structures in the ocean, coastal and inland river navigation areas.

Contact Amber
Shanghai Katalor
Email: klsteelamber@outlook.com
Skype: klsteelamber@outlook.com