Pressure Vessel Plate or Boiler Plate

Pressure Vessel Plates

Thickness: From 3 mm to 200 mm
Width: From 2,000 mm to 4,000 mm
Length: Up to 20,000 mm
ASTM A516 Gr. 60/ 65/70
EN 10028-3 P355NH/NL1
BS 1501 223 490B LT30/50
EN 10028-3 P460NH/NL1/NL2

Boiler Plates

Thickness: From 3 mm to 200 mm
Width: 2,000 mm, 2,500 mm, 3,000 mm, 3,450 mm, 3,500 mm, 4,000 mm
Length: Up to 20,000 mm
ASTM A516 Gr. 60/ 65
EN 10028-2 P265GH/NH BS 1501 161 430A/B EN 10207 P265S

As a reliable steel plates supplier and exporter with long history, we are responsible to tell the difference between pressure vessel plates and boiler plates. At ANSON Steel, we make a distinction between boiler plates and pressure vessel plates. Some other steel plate companies class everything as pressure vessel plate: there is no right and wrong about this.

The most important thing to know as a potential customer of ANSON is that we stock and export all of the popular grades of boiler and pressure vessel specifications like ASTM A516, EN 10028-3, and BS 1501. You may call the steel whatever you want and leave us to worry about matching our stocks to your requirements.

Pressure Vessel Plates from Anson

Our pressure vessel plates are sourced from the highest quality steel manufacturers in China and, like our other partners, these manufacturers have been vetted and assessed by our procurement team.
As well as being available from stock all steel plate can be cut to size and shape according to your fabrication and design requirements and all work is governed by our independently accredited and regularly audited quality systems to ISO 9001.

Anson’s extensive supply partnerships with many of worldwide leading steel plate distributors offer the opportunity for us to supply non-stock items or non-standard sizes directly from the steel mill to our customers.

Pressure Vessel Plates and Boiler Plates - Comparisons and Equivalents

Equivalant Specifications & Standards				Mechanical Values
BS	EN	ASTM/ASME	DIN	Tensile N/MM²	Yield/min N/mm²
161-360A	P235GH	A 285 GR C	H 1	360/480	235
161-430A	P265GH	A 516-60	H 11	410/530	265
224-400A/B	P275N/NH	-	-	390/510	275
224-460A/B	P295GH	A 516-65	17 MN 4	460/580	295
224-490A/B	P355GH	A 516-70	-	510/650	355
225-460A/B	P355N/NH	-	19 MN 6	490/630	355
243	16 M03	A 204 GR A	15 MO 3	440/590	275
620B	13CRM045	A 387-11-2	13 CRM 044	450/600	300
621B	-	A 387-11-2	-	515/690	340
622-51B	10/11CRM0910	A 387-11-2	10 CRM 0910	520/630	310

Chemical Composition Maximum
BS	C	Si	Mn	P	S	AI	Cr	Cu	Ni	Mo	Nb	Ti	V
161-360A	0.16	0.35	0.40/1.20	0.030	0.025	0.020	0.30	0.30	0.30	0.08	0.01	0.03	0.02
161-430A	0.20	0.40	0.50/1.40	0.030	0.025	0.020	0.30	0.30	0.30	0.08	0.01	0.03	0.02
224-400A/B	0.18	0.40	0.50/1.40	0.030	0.025	0.020	0.30	0.30	0.50	0.08	0.05	0.03	0.05
224-460A/B	0.08/0.20	0.40	0.90/1.50	0.030	0.025	0.020	0.30	0.30	0.30	0.08	0.01	0.03	0.02
225-490A/B	0.10/0.22	0.60	1.00/1.70	0.030	0.025	0.020	0.30	0.30	0.30	0.08	0.01	0.03	0.02
225-460A/B	0.20	0.50	0.90/1.70	0.030	0.025	0.020	0.30	0.30	0.50	0.08	0.05	0.03	0.10
243	0.12/0.20	0.35	0.40/0.90	0.030	0.025	-	0.30	0.30	0.30	0.25/0.35	-	-	-
620B	0.08/0.18	0.35	0.40/1.00	0.030	0.025	-	0.70/1.15	0.30	-	0.40/0.60	-	-	-
621B	0.09/0.17	0.50/0.80	0.50/0.80	0.025	0.015	0.020	1.00/1.50	0.30	0.30	0.45/0.60	-	-	-
622-51B	0.08/0.14	0.50	0.50	0.030	0.025	-	2.00/2.50	0.30	-	0.90/1.10	-	-	-