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SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
Specifications
Brand Name :
BAOSTEEL BENSTEEL HBIS XINGCHENG
Model Number :
SA387 Gr.22
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
600-800 USD/Ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20Ton per week
Delivery Time :
5 - 12 days based on the quantity
Packaging Details :
standard packing for export
Products :
Steel Plate
Thickness :
6.0-40.0mm
Width :
1000-2200mm
Length :
2000-12000mm
Standard :
ASTM EN GB
Other Grade :
SA515GR70,AISI5140 AISI4140 Q355B S235B.etc
Brand :
BAOSTEEL XINYU XINGCHENG HBIS
Service :
Cutting
Description

SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates

ASTM A387 Grade 22 (ASME SA387 Grade 22) is Chrom-Moly steel plate used for making boilers and pressure vessles designed for high temperature high pressure serivce, chrome content at 2.00% to 2.50%, and Moly 0.90% to 1.10% for SA387 GRADE 22 material.

The more content of chromium will provide better corrosion and oxidation resistance, ASTM A387 Grade 22 / ASME SA387 Grade 22 material could be used storage oil, gas, or other liquid for industries, and also compatible with sour services.

Refered Standards for ASTM A387 Grade 22 CL1, CL2

ASTM

A20/A20M: General requirements for pressure vessel plates.
A370: Test specification for mechanical properties of steel
A435/A435M: For straight-beam ultrasonic examination of steel plates
A577/A577M: For ultrasonic angle beam examination of steel plates
A578/A578M: For straight beam UT examination of rolled steel plates in special applications
A1017/A1017M: Specification for pressure vessle plates of alloy steel, chromium-molybdenum-tungsten

AWS Specification Welding Methods

A5.5/A5.5M: Low alloy steel electrodes for shield metal arc welding.
A5.23/A5.23M: Low alloy steel electrodes for fulxes for submerged arc welding.
A5.28/A5.28M: For gas shielded arc welding
A5.29/A5.29M: For flux cored arc welding.

ASTM A387/ ASME SA387 Grade 22 Chemical Composition

Grade

Nominal Chromium Content, %

Nominal Molybdenum Content, %

11

1.25

0.50

22, 22L

2.25

1.00

5

5.00

0.50

9

9.00

1.00

91

9.00

1.00

Heat Treatment for ASME SA387 Grade 22 CL1, CL2

Chrome moly alloy steel plate under ASTM A387 shall be killed steel, with thermally treated either by annealing, normarlizing and tempering. Or in case agreed by buyer, accelerated cooling from the austenitizing temperature by air blasting or liquid quenching, followed by tempering, minimum tempering temperatures shall be as below table:

Grade

Temperature, °F [°C]

2, 12 and 11

1150 [620]

22, 22L, 21, 21L and 9

1250 [675]

5

1300 [705]

Our Supply Range:

  • Description: Chrome Moly Alloy Steel Plate ASME SA387/ ASTM A387
  • Grade: A/SA387 GRADE 11, 22, 12, 5, 9, 91
  • Manufacturing Types: Hot Rolled, Heat Treated
  • Thickness: 5 to 150 mm
  • Width: 0.6m to 3m
  • Length: 6m, 12m, customized
  • Surface: Natural, Painted
  • Packing: Standard sea packing, bundled with streel strip.
  • Customized cutting: Laser Cut, Plasma Cut, CNC Cut.

SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel PlatesSA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel PlatesSA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel PlatesSA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates

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SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates

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Product Detail
Brand Name :
BAOSTEEL BENSTEEL HBIS XINGCHENG
Model Number :
SA387 Gr.22
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
600-800 USD/Ton
Contact Supplier
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates
SA387 Gr.22 Class 2 Steel Plate Pressure Vessel Plate Width 1000-2200mm Steel Plates

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
3 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Stainless Steel Strip, Stainless Steel Sheet, Stainless Steel Plate
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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