Follow us:-

Alloy Steel

Home > Steel Materials > Alloy Steel
A 387 gr.2 Chemical composition,A 387 gr.2 Mechanical properties

A 387 gr.2 Chemical composition,A 387 gr.2 Mechanical properties

1.Material: ASTM A387Gr2CL1, ASME SA387Gr2CL1 2.RelativeGrades:A387Gr11CL2,A387Gr12CL1,A387Gr12CL2,A387Gr11CL1, A387Gr2CL1,A387Gr22CL1,A387Gr22CL2, A387Gr21CL1,A387Gr21CL2,A387Gr5CL1,A387Gr5CL2,A387Gr9CL1,A387Gr9CL2,A387Gr21LCL1,A387Gr22LCL1, A387Gr91CL2 3.Application Potential:SA387Gr2

Category: Alloy Steel
Hits: 861
Updatetime: 21-Aug-2023

Material: ASTM A387Gr2CL1, ASME SA387Gr2CL1 2.RelativeGrades:A387Gr11CL2,A387Gr12CL1,A387Gr12CL2,A387Gr11CL1, A387Gr2CL1,A387Gr22CL1,A387Gr22CL2, A387Gr21CL1,A387Gr21CL2,A387Gr5CL1,A387Gr5CL2,A387Gr9CL1,A387Gr9CL2,A387Gr21LCL1,A387Gr22LCL1, A387Gr91CL2

Application Potential:SA387Gr2CL2/A387Gr2CL2 chromium-molybdenum alloy steel plates are intended primarily for welded boilers and pressure vessels designed for elevated temperature service. 

ASTM A387 steel Chemical Composition of SA387Gr2CL2/A387Gr2CL2 boiler plate:

A 387 gr.2 Chemical compositionC 0.04-0.21 Mn0.50-0.88 S 0.035 P 0.035 Si 0.13-0.45 5.Mechanical Property of SA387Gr2CL2/A387Gr2CL2 boiler plate:

A 387 gr.2 Mechanical propertiesTensile strength, ksi [MPa] 70 to 90 [480 to 620] Yield strength, min,A ksi [MPa] 45 [310] Elongation in 8 in.[200 mm],min,%B 18 Elongation in 2 in.[50 mm],min,%B 22 6.Heat treatment:SA387Gr2CL2/A387Gr2CL2  plates shall be thermally treated either by annealing, normalizing- and -tempering, or, when permitted by the purchaser, accelerated cooling from the austenitizing temperature by air blasting or liquid quenching, followed by tempering. 

Supplementary requirements of SA387Gr2CL2/A387Gr2CL2 boiler plate:As in ASTM/ASME (S)A387

Prev Post

A 302 gr.B Chemical composition,A 302 gr.B Mechanical properties

next Post

A 387 gr.11 Chemical composition,A 387 gr.11 Mechanical properties

Related Post

A 387 gr.11 Chemical composition,A 387 gr.11 Mechanical properties

As a quality chrome moly steel, A387 Grade 11 Class 2 is used in a variety of industries and is highly effective, particularly in the oil, gas and chemical industry, where liquids and gases are often stored at high temperature (see pressure vessels).

ASTM A202 Gr. A and A202 Gr. B alloy steel

ASTM A202|A202 Gr. A|A202 Gr. B =KUNFENG steel keywords: ASTM A202  A202 Gr. A  A202 Gr. B a202 gr.a a202 gr.b ASTM A202|A202 Gr. A|A202 Gr. B =KUNFENG steel ASTM A202 and A202M-03 specification covers Chromium, manganese and silicon alloy steel plates, intended particularly for welded

A202 gr.B Chemical composition,A202 gr.B Mechanical properties

A202 gr. A, steel plate/sheet, ASTM A202 gr. A,steel plate/sheet, under ASTM standard, KUNFENG can regard A202 gr. A,B steel plate/sheet for boiler steels. A202 gr. A,B steel plate/sheetis one mainly of Steel for boiler steels.

42CrMo4 Alloy Steel

42CrMo4 steel is a kind of alloy structural steel. 42CrMo4 steel is generally intended for fabrication of quenched and tempered, flame or induction hardened machine parts.