1. A387 GR 12 Adopt standard: ASMT A387/A387M Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum
2. A387 GR 12 Specification: Thickness: 5mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for A387 GR 12: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
4. A387 GR 12 Chemical composition % of the Product analysis of grade
A
|
Grade
|
C %
|
Mn %
|
P%
|
S%
|
Si%
|
Cr%
|
Mo%
|
Ni%
|
|
A387 GR 12
|
0.04-0.21
|
0.50-0.88
|
0.035
|
0.035
|
0.13-0.45
|
0.46-0.85
|
0.40-0.65
|
—
|
|
V%
|
Cb%
|
B%
|
N%
|
Al%
|
W%
|
|||
|
—
|
—
|
—
|
—
|
—
|
—
|
5. A387 GR 12 Mechanical Property
|
Grade
|
Min Yield
|
Tensile
|
Thicknesss
|
Elongation
|
|
A387 GR 12
|
230Mpa
|
380-550Mpa
|
<=50MM
|
22%
|
|
230 Mpa
|
380-550Mpa
|
50-200MM
|
18%
|
6. Normally A387/A387M A387 GR 12 plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
7. A387 GR 12 Delivery Time Or Lead Time: 20-35days
8. A387 GR 12 Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
9. If you have any requirement in steel plate for A387 GR 12, whether the new plate or stock list of material, please feel free to contact us by email of calling.
If you had any question at our plate or service. Please contact our after service department to get faster reply
.
Unitedsteel Group Company Principle
More Cheaper Price,
More Faster Delivery,
The Best Company Prestige,
The Best After sales service,
The One step Steel material Solution
The Best Professional quality control system
Supplementary Requirements
S2. Product Analysis, S8: Ultrasonic Examination
S3: Simulated pos-weld heat treatment of mechanical
S15: Reduction of area measurement and test coupons
S18: Maximum Tensile strength
S6: Drop weight test
S30：Charpy V notch impact test for structural shapes
Welcome to Unitedsteel Group and any requirement in steel material, please feel free to contact us.
Unitedsteel Bolier Plate Factory are specialized in producing and exporting A387/A387M A387 GR 12 NACE MR0175, MR0103 Boiler steel plate, Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Manganese-Silicon Which is a large steel plate supplier mill at Unitedsteel Group. A387 GR 12,A387/A387M A387 GR 12,A387 GR 12 Steel Plate,A387 GR 12 HIC,A387 GR 12 Nace
Tags: A387 GR 12,A387/A387M A387 GR 12,A387 GR 12 Steel Plate,A387 GR 12 steel factory, A387 GR 12 adopt standard, A387 GR 12 Heat treatment, A387 GR 12 Technical delivery condition, A387 GR 12 Chemical, A387 GR 12 Mechanical property, A387 GR 12 Price, A387 GR 12 CEV, A387 GR 12 Impact degree, A387 GR 12 impact energy,A387 GR 12 Supplier,A387 GR 12 Specification, A387 GR 12 properties, Material A387 GR 12 N, A387 GR 12 Material, A387/A387M, A387 GR 12 Steel, A387 GR 12 Yield, A387 GR 12 plate, A387 GR 12 HIC, A387 GR 12 NACE MR0175, A387 GR 12 ISO 15156, A387 GR 12 NACE MR0103, A387 GR 12 SSC