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You are here : section steel--Katalor steel > Rectangular hollow section > 正文ASTM A588 GR.B RECTANGULAR HOLLOW SECTION, RECTANGULAR TUBE/PIPE

ASTM A588 GR.B RECTANGULAR HOLLOW SECTION, RECTANGULAR TUBE/PIPE

ASTM A588 GR.B RECTANGULAR HOLLOW SECTION

ASTM A588 GR.B Rectangular Hollow Section is low alloy high strength atmospheric corrosion resisting steel. ASTM A588 GR.B Rectangular weathering  Tube/Pipe have been used in a variety of applications, including bridges, rail cars, crane, transmission towers, highway poles, chemical plant, factory and shipbuilding.

ASTM A588 GR.B Rectangular Hollow Section Chemical Heat Analysis Composition %


Grade

C

Mn

P

S

Si

Ni

Cr

Co

V

A588 GR.B

0.20 max

0.75~1.34

0.04max

0.05max

0.15~0.50

0.50max

0.40~0.70

0.20~0.40

0.01~0.10

ASTM A588 GR.B Rectangular Tube/Pipe Tensile Requirements:


Grade

Tensile strength Min, ksi(MPa)

Yield Point, min,ksi(MPa)

Elongation in 2 in.(50mm) min, %

A588 GR.B

485

345

21

ASTM A588 GR.B Rectangular Hollow Section weathering steel Quality Control: Every ASTM A588 GR.B Rectangular weathering Tube/Pipe Katalor sell will carrie a certified test report, and is 100 percent traceable for our customers' protection

Trading Item of ASTM A588 GR.B Rectangular Hollow Section weathering steel: FOB CIF CFR

ASTM A588 GR.B Rectangular weathering Tube/Pipe Delivery Time Or Lead Time: 15-30days.

Extra Service Katalor supply for ASTM A588 GR.B Rectangular weathering  Tube/Pipe: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting, Sample Service, Third Party inspection, UT Test and Size inspection.

With many years of experience in manufacturing ASTM A588 GR.B Rectangular Hollow Section weathering steel, Katalor already export ASTM A588 GR.B Rectangular weathering Tube/Pipe in many countries like Qatar, Iran, Turkey, Singapore, Thailand and so on. Want high quality lower price but the best service of ASTM A588 GR.B Rectangular weathering Tube/Pipe? Why do not contact Katalor? We are waiting for your!

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