1. A738GRA Adopt standard: ASMT SA-738/SA-738M Specification for pressure plates,heat-treated,carbon-manganese-silicon steel.
2. A738GRA Specification: Thickness: 5mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for A738GRA: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
4. A738GRA Chemical composition % of the Product analysis of grade
|
Grade
|
C %
|
Mn %(<65mm)
|
Mn %(>65mm)
|
P%
|
S%
|
Si%
|
Cu%
|
Ni%
|
|
A738GRA
|
0.24
|
1.62
|
1.72
|
0.035
|
0.035
|
0.13-0.55
|
0.38
|
0.53
|
|
Cr%
|
Mo%(40mm)
|
Mo%(<40mm)
|
V%
|
Cb%
|
Cb plus V
|
|||
|
0.29
|
0.08
|
0.08
|
0.08
|
0.05
|
0.10
|
5. A738GRA Mechanical Property
|
Grade
|
Min Yield
|
Tensile
|
Thicknesss
|
Elongation
|
|
A738GRA
|
310 Mpa
|
515-655Mpa
|
<65MM
|
20%
|
|
310 Mpa
|
515-655Mpa
|
65-100MM
|
20%
|
|
|
310 Mpa
|
515-655Mpa
|
>100MM
|
20%
|
6. Normally SA-738/SA-738M A738GRA plates are normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both.
7. A738GRA Delivery Time Or Lead Time: 20-35days
8. A738GRA 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 A738GRA, 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
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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 SA-738/SA-738M A738GRA 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. A738GRA,SA-738/SA-738M A738GRA,A738GRA Steel Plate,A738GRA HIC,A738GRA Nace
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