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ASTM A517 GRADE B steel work/steel structure/steel machining parts

ASTM A517 GRADE B steel work/steel structure/steel machining parts

Katalor enterprises is a big stockist of steel raw material and producer of ASTM A517 GRADE B steel work/steel structure/steel machining parts, these steel work, steel structure and steel machining parts can be used on pressure vessel and boiler, please s

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Product Description

Katalor enterprises is a big stockist of steel raw material and producer of ASTM A517 GRADE B steel work/steel structure/steel machining parts, these steel work, steel structure and steel machining parts can be used on pressure vessel and boiler, and industry transportation equipment for hot and harmful liquid.

The maximum thickness of ASTM A517 GRADE B steel plate is 32mm, it is a killed steel, all specification meet with the requirement in ASTM A20/A20M.

The chemical composition of ASTM A517 GRADE B (heat analysis)

 

Grade

C

Mn

P max

S max

Si

Cr

Mo

B

V

Ti

Grade B

0.15–0.21

0.70–1.00

0.025

0.025

0.15–0.35

0.40–0.65

0.15–0.25

0.0005–0.005

0.03–0.08

0.01–0.04

The mechanical property of ASTM A517 GRADE B

Grade

Tensile strength

Yield strength min

Elongation min

≤2.5in.

>2.5in.-6in.

≤2.5in.

>2.5in.-6in.

2in.

ksi

Mpa

ksi

Mpa

ksi

Mpa

ksi

Mpa

≤2.5in.

>2.5in.-6in.

GRADE B

115-135

795-930

105-135

725-930

100

690

90

620

16

14

Katalor ASTM A517 GRADE B steel plate will be delivered in condition of quenching and tempering. If customer do not ask for the heat treatment, the steel plate will be delivered in stress relieved condition.

Our inspection equipment include x-ray crack detection room, x ray generator, type 435 industrial washing machine.

Processing items: welding, drilling, edge milling, cutting, bending, heat treatment, shot blasting.

Our product: Air storage tank, reaction still, flange, waste gas cleaning tower, separator, chemical tower, heat exchanger, storage tank, or as customer’s design.

We have all certificate of high, medium and low pressure vessel which published by PRC, you can totally trust our product quality, please send us your inquiry if you want these product.

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