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Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate

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Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate

Country/Region	china
City & Province	jiangsu

Product Details

Cold / Hot Rolled Boiler Stainless / Alloy Steel Sheet Plate ASME Standard

Product Description

Standard	ASTM, ASME, EN, BS, GB, DIN, JIS, etc
Material	A36,A106Gr.B,Q235,Q345,Q195,ST37-2,ST52-3,A516-Gr.55/Gr60/Gr65,Gr70,A204,A378-Gr.2/Gr.12/Gr22,13CrMo44,10CrMo910,15Mo3,A515 ,Cr.60/Cr55/Cr65,4140,4130 etc
Width	1000mm,1219mm,1250mm,1500mm,1800mm,2000mm,2200mm,2500mm,3000mm.ect.
Thickness	0.1mm-280mm as customer's requirement
Length	1000mm-12000mm or as required
Length	1000mm-12000mm or as required
Surface	Black painted,PE coated,Galvanized ,colour coated ,etc
Packaging	Standard export sea-worthy packing
Technique	Hot rolled/ cold rolled
Delivery time	7-15 days
supply ability	7010 metric tons/ month
Application range	Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boiler, fertilizer, etc
Advantages	1.Short delivery time
	2.Quality assurance
	3.Competitive price
	4.Superior Service
Note	We can produce other standard as the customers' requirement

Characteristics

4140 Alloy Steel/SAE 4140 Steel Price is engineering steel supplied in quenched and tempered conditions. Very good machinability. High toughness. High creep strength. Repeated impact resistant capability.

Applications

4140 Alloy Steel/SAE 4140 Steel Price is use to producecomponents with high requirements on toughness, e.g. gear wheels, pinions, connecting rods, parts for mechanical engineering .

Chemical Composition

_{SA387/ASTM A387}	_{Grade 5}	_{Grade 9}	_{Grade 11}	_{Grade 12}	_{Grade 22}
_C	_{0.15 max}	_{0.15 max}	_{0.04 – 0.17}	_{0.04 – 0.17}	_{0.04 – 0.15}
_Mn	_{0.25 – 0.66}	_{0.25 – 0.66}	_{0.35 – 0.73}	_{0.35 – 0.73}	_{0.25 – 0.66}
_P	_0.035	_0.030	_0.035	_0.035	_0.035
_S	_0.030	_0.030	_0.035	_0.035	_0.035
_Si	_{0.55 max}	_{1.05 max}	_{0.44 – 0.86}	_{0.13 – 0.45}	_{0.5 max}
_Cr	_{3.9 – 6.1}	_{7.9 – 10.1}	_{0.94 – 1.56}	_{0.74 – 1.21}	_{1.88 – 2.62}
_Mo	_{0.40 – 0.7}	_0.85- 1.15	_{0.40 – 0.7}	_{0.4 – 0.65}	_{0.85 – 1.15}

Mechanical Properties

Grade	A 387 Grade 5 & Grade 9		A 387 Grade 11		A 387 Grade 12		A 387 Grade 22
Grade	Class 1	Class 2	Class 1	Class 2	Class 1	Class 2	Class 1	Class 2
Tensile Strength (ksi)	60-85	75-100	60-85	70-90	50-80	65-85	60-85	75-100
Tensile Strength (MPa)	415-585	515-690	415-585	485-620	380-550	450-585	415-585	515-690
Yield Strength (ksi)	30	45	35	45	33	40	30	45
Yield Strength (MPa)	205	310	240	310	230	275	205	310
Elongation in 200mm (%)			19	18	18	19
Elongation in 50mm (%)	18	18	22	22	22	22	18	18