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ASTM A299 carbon steel plates manufacturer and exporter in China
Carbon Steel ASTM A299 pressure vessel plates under this specification are produced in two grades (A and B). The steel shall be killed and shall conform to the fine austenitic grain size requirement. Tension test shall be made to conform to the requirements. There are two grades A299 Grade A, and A299 Grade B under ASTM A299 specification.
ASTM A299 Steel Chemical Requirements
|
Grade
|
The Composition (by weight, heat analysis, %)
|
|
Carbon, max.
|
Silicon
|
Manganese
|
Phosphous, max.
|
Sulfur, max.
|
|
A299 Gr.A
|
0.28
|
0.15-0.40
|
0.90-1.50
|
0.025
|
0.025
|
|
A299 Gr.B
|
0.30
|
0.15-0.40
|
0.90-1.50
|
0.025
|
0.025
|
ASTM A299 steel equivalent
|
Steel Grade
|
Germany
|
Italy
|
|
A299
|
T St E 255
|
Fe 3602 KG
|
Dimensions of ASTM A299 carbon steel plates:
Thickness from 5mm to 150mm
Width: from 1,500mm to 2,500mm
Length: from 6,000mm to 12,000mm
Technical conditions
Ultrasonic tested as per SA 578 or any other as per requirement
2) MTC acc to EN 10204 3.1 / 3.2
3) Charpy Impact tested at -20 /-46 DegC.
4) Furnace Normalised
5) BQ Plates with IBR form IV<
Supplementary Test HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1 | S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
Contact us
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