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ASTM A302 Gr.D steel works/steel structures/steel machining parts

ASTM A302 Gr.D steel works/steel structures/steel machining parts

A302Gr.D alloy steel can be made in steel plate, steel round bar or steel tube. The heat treatment can be normalizing, quenching and tempering.
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ASTM A302 Gr.De D (A302 Gr.D) steel plate is a kind of manganese-molybdenum-nickel alloy steel .

The chemical composition of ASTM A302 GRADE D steel

Element Weight %
Fe 97.2299 — 98.3899
Mn 1.15 — 1.62
Mo 0.45 — 0.64
Si 0.15 — 0.45
C 0.0 — 0.25
S 0.0 — 0.035
P 0.0 — 0.035

The mechanical property of ASTM A302 GRADE D steel plate

Grade

Tensile strength

Yield strength min

Elongation % min

ksi

Mpa

ksi

Mpa

In 8 in.

In 2 in.

A302 GRADE D

80-100

550-690

50

345

17

20

A302Gr.D alloy steel can be made in steel plate, steel round bar or steel tube. The heat treatment can be normalizing, quenching and tempering.We are specialized in A302Gr.D steel plates. The thickness can be 5-200mm, the width can be 1500 to 3500mm. If you need special width, please let us know. ;We usually keep more than 500 tons A302Gr.D steel plates in stock.The A302Gr.D steel plates usually are applied for welded boiler and pressure vessels. Our pressure vessel steel comes from China - a common choice for global pressure vessel manufacturers.
Shanghai Katalor has a series of deep processing machines, like flame cutting machines, bending machines, drilling machines, we can do the processing works, such as cutting, bending, drilling, welding etc. We can help you to process the A302 GR.D steel plates,A302 GR.D round bar, A302 GR.D steel tube/pipe into the ASTM A302 GR.D steel works/steel structures/steel machining parts by your complete specifications.
With the professional sales team and good internal relations with the steel mill, we can offer you A302 GR.A, A302 Gr.B, A302 Gr.C, A302 Gr.D steel works/steel structures/steel machining parts with favorable quality and price. They can be used for the power plants, chemical plants etc. If you need A302Gr.D steel plate, please contact us.

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Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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