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A387Gr21CL2 Steel Plate, ASTM A387/ A387M Grade 21

Jun 21, 2020 · TJC Steel( owned by TJC Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of A387Gr21CL2 Steel Plate, ASTM A387/ A387M Grade 21 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us [email protected] A387Gr21CL2 Steel Plate, ASTM A387/ A387M Grade 21 Jun 21, 2020 · TJC Steel( owned by TJC Iron&Steel (Group) Co., Limited) is the most competitive manufacture and supplier of A387Gr21CL2 Steel Plate, ASTM A387/ A387M Grade 21 Class 2 Pressure Vessel Steel Plate in China. For more details, please contact us [email protected]

ASTM A 387 gr.11 steel,A 387 gr.11 Manufacturer - Steel

Steel Plate,ASTM,ASME,(S)A387 Grade 2, (S)A387 Grade 12, (S)A387 Grade 11,(S)A387 Grade 22,(S)A387 Grade 22L,(S)A387 Grade 21,(S)A387 Grade 21L,(S)A387 Grade 5,(S)A387 Grade 9,(S)A387 Grade 91,(S)A387 Grade 911,Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum,(S)A 387/(S)A 387M standard,Spec,steel material 1. Steel Grade:(S)A387 Grade 2, (S)A387 Grade 12, (S)A387 Grade 11,(S)A387 ASTM A387 Alloy Steel Plate, Alloy Chrome Moly Plates ASTM A 387 Grade 2 Cl.1 Plate, ASTM A 387 Grade 11 Plate, ASTM A 387 Grade 22 Sheets Exporter, A 387 Grade 12 Cl.2 Plate Distributor, ASTM A387 GRADE 5 CL.2, ASME SA387 Gr. 5 CL.2, ASTM A387 GRADE 91 CL.1, ASME SA387 GRADE 91 CL.1 Plate Stockist in Mumbai, India. ASTM A387 Cr-Mo Alloy Steel Pressure Vessel PlatesPlates under this standard Hebei Metals supplies include ASTM A387 Grades 2, Grade 12, Grade 11, Grade 22, Grade 22L, Grade 21, Grade 21L, Grade 5, Grade 9, Grade 91. Each grade except Grades 21L, 22L, and 91 is available in two classes of tensile strength levels.

ASTM A387 Gr11 CL1,A387 grade11 class1 Alloy boiler steel

ASTM A387 Grade 11 Class 1 steel material is in the standard ASTM A-387/A-387M . A387 Grade 11Class 1 is a kind of Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels. A387 have ten grades or levels. They are :grade 2 , grade 12 , grade 11 , grade 22 , grade 22L , grade 21 , grade 21L , grade 5 , grade 9 , grade 91. ASTM A387 Grade 11, 22 Alloy Steel Plates Specification Grade 91 plates need to be austenitized at 1900 to 1975°F [1040 to 1080°C] and shall be tempered at 1350 to 1470°F [730 to 800°C] Grade 5, 9, 21, 21L, 22, 22L, and 91 plates ordered without heat treatment by above table, shall be finished in either the stress relieved or annealed condition. ASTM A387 Grade 21 (K31545) 3Cr-1Mo Steel ::ASTM A387 Grade 21 is the ASTM designation for this material. K31545 is the UNS number. It has a moderately high base cost among the wrought alloy steels in the same category in the database. The properties of ASTM A387 grade 21 steel include two common variations. This page shows summary ranges across both of them.

ASTM A387GR21CL1|ASTM A387GR.21CL.1 Steel Plate supplier

A387 Grade 21 Class 1. A387 Grade 21 Class 1 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 3% and the Mo content 1%. Each grade except grade 21L,Grade 22L,Grade 91 and Grade 911 is available in two classes of tensile strength levels. ASTM A387GR21LCL2|ASTM A387GR.21LCL.2 Steel Plate A387 Grade 21 Class 2. A387 Grade 21 Class 2 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 3% and the Mo content 1%. Each grade except grade 21L,Grade 22L,Grade 91 and Grade 911 is available in two classes of tensile strength levels. Astm A387 Grade 21 Alloy Steel Plate - baiakoba.beSA387 and A387 are described as a "Standard Specification for Pressure Vessel Plates, Alloy Steel, and Chromium-Molybdenum. Chrome Moly Plate ASME SA / ASTM A387 Gr 11 Cl. 2, ASME SA / ASTM A387 Gr 22 Cl. 2, ASME SA / ASTM A387 Gr 5 Cl. 2, ASME SA / ASTM A387 Gr 9 Cl. 2. A387 Grade 9 Class 2 Alloy Steel Plate Stockists and

Astm A387 Grade 21 Alloy Steel Plate - baiakoba.be

SA387 and A387 are described as a "Standard Specification for Pressure Vessel Plates, Alloy Steel, and Chromium-Molybdenum. Chrome Moly Plate ASME SA / ASTM A387 Gr 11 Cl. 2, ASME SA / ASTM A387 Gr 22 Cl. 2, ASME SA / ASTM A387 Gr 5 Cl. 2, ASME SA / ASTM A387 Gr 9 Cl. 2. A387 Grade 9 Class 2 Alloy Steel Plate Stockists and Chromium-Molybdenum Alloy for Welded Boilers and Aug 09, 2009 · A387 Grade 22 Class 2 is a grade of chromium-molybdenum alloy intended primarily for use in welded boilers and pressure vessels which are designed for use in raised temperature service. With excellent heat resistance and anti corrosive/oxidation qualities, this steel grade is ideal for use in the chemical, oil and gas industry. Low alloy CrMo(V) petrochemical reactorsVerfasser/Dokument Low alloy CrMo(V) steel plates for petrochemical reactors 3 Introduction conventional CrMo steels:ASTM A387 Gr.11 Cl 1 and 2 or Gr. 22 Cl. 2 or 13CrMo4-5 or 10CrMo9-10 acc. EN 10028 part2 enhanced CrMo steels:quenched and tempered steels with increased mechanical properties, e.g. ASTM A 542A/B

SA 387 Chrome Moly Steels

Grade 2 and 12:Grade 11:Grade 22, 21, 5, 7, 9: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] 33:35:30:Elongation in 8 in. [200 mm], min. %A:18:19 :Elongation in 2 in. [50 mm], min. %A:22: SA-387 Steel Plate, Grades 5, 9, 11, 12, 22 and 91 Class 1 ASTM A387/ SA387 Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum IN STOCK FOR IMMEDIATE SHIPMENT Mechanical Properties:A 387 Grade 5 A 387 Grade 9 A 387 Grade 11 A 387 Grade 12 A 387 Grade 22 Class 1 Class 2 Class 1 Class 2 SA387 & A387 Grade 22 Class 2 Brown McFarlanePlate certified to ASTM A387 Grade 22 Class 2 and ASME SA387 Grade 22 Class 2. Chrome moly pressure vessel plates for high temperature applications. Brown McFarlane can cut plates to size and also cut to specific shapes.

preheat & post weld heat treatment of SA-387 Gr 11 Class 2

Jun 28, 2012 · I am trying to find out if SA-387 Grade 11 class 2 material requires such continuous preheat until PWHT starts. RE:preheat & post weld heat treatment of SA-387 Gr 11 Class 2 ( 1 1/4 Chrome-moly) material. SnTMan (Mechanical) 28 Jun 12 16:23. A387 Grade 21 Class 1,A387 Grade 21,A387Gr21CL1,ASTM A387 Grade 21 Class 1 is a chromium molybdenum alloy steel plates intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 3% and the Mo content 1%. Each grade except grade 21L,Grade 22L,Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911

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