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ASME SA387 Pressure Vessel Plate Hot Rolled Grade 11 Class 1

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Shanghai Bozhong Metal Group Co., Ltd.

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ASME SA387 Pressure Vessel Plate Hot Rolled Grade 11 Class 1

Name: ASME SA387 Pressure Vessel Plate Hot Rolled Grade 11 Class 1
Brand: BOZHONG
Price: 9 USD

China ASME SA387 Pressure Vessel Plate Hot Rolled Grade 11 Class 1 wholesale

Brand Name : BOZHONG

Model Number : SA387

Certification : ISO, SGS,BV,TUV,3.1

Place of Origin : China

MOQ : 1000KG

Price : USD.9-1.9/KG FOB SHANGHAI

Payment Terms : L/C, T/T, Western Union

Supply Ability : 10000TONS PER MONTH

Delivery Time : 7-35DAYS ACCORDING TO YOUR ORDER QUANTITY

Packaging Details : Standard Seaworthy Package

Material : Alloy Steel Plate

Standard : ASME

Grade : Grade 11 CLASS 1 ; Grade 11 CLASS 2

Delivery Condition : Furnace Normalised ; Hot Rolled

Plate Processing : Cutting Forming Drilling/ Machining Grinding Testing

Thickness : 5-150mm

Width : 1,500mm to 2,500mm

Length : 6,000mm to 12,000mm

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ASME SA387 Specification

The ASME SA387 standard covers the supply of weldable chrome molybdenum alloy steel plates for pressure vessels used in elevated temperature service.

The added molybdenum and chromium provides excellent corrosion resistance and high temperature resistance respectively.

ASME SA387 standard plates are used by the world’s leading fabricators who in turn, supply primarily to the oil and petrochemical industry.

Sourced from some of Western Europe’s & India's finest steel mills, Prosaic Steel and Alloys stock a wide range of ASME SA387 Class 2 plates which are available for shipment worldwide.

Specifications ASME SA387 Grade 5 Alloy Steel Plates:
Chromium & Molybdenum content (according to the ASME specification):

Designation	Nominal Chromium Content (%)	Nominal Molybdenum Content (%)
SA387 Grade 5	5.00%	0.50%

Chemical Requirements for ASME SA387 Grade 5 Class 2 Plates

Elements (%)		ASME SA387 Grade 5	ASME SA387 Grade 9	ASME SA387 Grade 11	ASME SA387 Grade 12	ASME SA387 Grade 22	ASME SA387 Grade 91
Carbon	Heat	0.15 max	0.15 max	0.05–0.17	0.05–0.17	0.05–0.15a	0.08–0.12
	Product	0.15 max	0.15 max	0.04–0.17	0.04–0.17	0.04–0.15a	0.06–0.15
Manganese	Heat	0.30–0.60	0.30–0.60	0.40–0.65	0.40–0.65	0.30–0.60	0.30–0.60
	Product	0.25–0.66	0.30–0.60	0.35–0.73	0.35–0.73	0.25–0.66	0.25–0.66
Phosphorus, max	Heat	0.025	0.025	0.025	0.025	0.025	0.020
	Product	0.025	0.025	0.025	0.025	0.025	0.025
Sulphur, max	Heat	0.025	0.025	0.025	0.025	0.025	0.010
	Product	0.025	0.025	0.025	0.025	0.025	0.012
Silicon	Heat	0.50 max	1.00 max	0.50–0.80	0.15–0.40	0.50 max	0.20–0.50
	Product	0.55 max	1.05 max	0.44–0.86	0.13–0.45	0.50 max	0.18–0.56
Chromium	Heat	4.00–6.00	8.00–10.00	1.00–1.50	0.80–1.15	2.00–2.50	8.00–9.50
	Product	3.90–6.10	7.90–10.10	0.94–1.56	0.74–1.21	1.88–2.62	7.90–9.60
Molybdenum	Heat	0.45–0.65	0.90–1.10	0.45–0.65	0.45–0.60	0.90–1.10	0.85–1.05
	Product	0.40–0.70	0.85–1.15	0.40–0.70	0.40–0.65	0.85–1.15	0.80–1.10
Nickel	Heat	-	-	-	-	-	0.40
	Product	-	-	-	-	-	0.43
Vanadium	Heat	-	0.04 max	-	-	-	0.18–0.25
	Product	-	0.04 max	-	-	-	0.16–0.27
Columbium	Heat	-	-	-	-	-	0.06–0.10
	Product	-	-	-	-	-	0.05–0.11
Nitrogen	Heat	-	-	-	-	-	0.030–0.070
	Product	-	-	-	-	-	0.025–0.080
Aluminum, max	Heat	-	-	-	-	-	0.02
	Product	-	-	-	-	-	0.02
Titanium, max	Heat	-	-	-	-	-	0.01
	Product	-	-	-	-	-	0.01
Zirconium, max	Heat	-	-	-	-	-	0.01
	Product	-	-	-	-	-	0.01
a The carbon content for plates over 5 in. [125 mm] in thickness is 0.17 max on product analysis.

Mechanical Properties and Tensile Requirements for ASME SA387 Grade 5 Class 1 Plates

	Grades 2 and 12	Grade 11	Grades 22, 21, 5, 9, 21L, 22L
Tensile strength, ksi [MPa]	55 to 80 [380 to 550]	60 to 85 [415 to 585]	60 to 85 [415 to 585]
Yield strength, min, ksi [MPa]	33 [230]	35 [240]	30 [205]
Elongation in 8 in. [200 mm], min, % a	18	19	-
Elongation in 2 in. [50 mm], min, % a	22	22	18
Reduction of area, min, %	-	-	45 b
	-	-	40 c
a See Specification A20/A20M, elongation adjustments. b Measured on round test specimens. c Measured on flat specimen.

Mechanical Properties and Tensile Requirements for ASME SA387 Grade 5 Class 2 Plates

	Grade 2	Grade 11	Grade 12	Grades 22, 21, 5, 9	Grade 91
Tensile strength, ksi [MPa]	70 to 90 [485 to 620]	75 to 100 [515 to 690]	65 to 85 [450 to 585]	75 to 100 [515 to 690]	70 to 90 [585 to 760]
Yield strength, min, ksi [MPa]/(0.2 % offset)	45[310]	45[310]	40[275]	45[310]	60[415]
Elongation in 8 in. [200 mm], min, % b	18	18	19	-	-
Elongation in 8 in. [50 mm], min, % b	22	22	22	18	18
Reduction of area, min, %	-	-	-	45 b	-
	-	-	-	45 c	-
a Not applicable to annealed material. b See Specification A20/A20M, elongation adjustments. c Measured on round test specimens. d Measured on flat specimen.

ASME SA387 Pressure Vessel Plate Hot Rolled Grade 11 Class 1

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