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Saw Cutting is High Accuracy, High Quality .According to the form of the tool, sawing/ saw cutting includes bow sawing, circular sawing, band sawing and sawing of the grinding wheel. Saw cutting belongs to mechanical cutting method. Sawing machine, d
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S355j2 channel steel bar mechanical properties

S355J2 is the most common high strength steel for construction that we sell. It is a non-alloy structural steel to EN10025-2 2004. S355j2 channel steel offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of

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You are here : section steel--Katalor steel > Rectangular hollow section > 正文ASTM A501 Gr.A,A501 Gr.B rectangular hollow section/rectangular pipe/rectangular tube

ASTM A501 Gr.A,A501 Gr.B rectangular hollow section/rectangular pipe/rectangular tube

ASTM A501 Gr.A,A501 Gr.B rectangular hollow section Rectangular tube use construction, machinery manufacturing, steel construction projects, shipbuilding, solar bracket, steel engineering, electrical engineering, power plants, agricultural and chemical machinery, glass walls, car chassis, airports and so on. ASTM A501 Gr.A,A501Gr.B rectangular hollow section application condition: ① general boiler tube using the temperature below 450 ℃. ② high-pressure boiler tubes with heat treatment often in high temperature and high pressure conditions.

ASTM A501 Gr.A,A501 Gr.B rectangular hollow section Chemical Requirements

Element	Composition, %
	A501 Gr.A		A501 Gr.B
	Heat analysis	Product analysis	Heat analysis	Product analysis
Carton,max	0.26	0.30	0.22	0.26
Manganese,max			1.40	1.45
Phosphorus,max	0.035	0.045	0.030	0.040
Sulfur,max	0.035	0.045	0.020	0.030
Copper,when copper steel is specified ,min	0.20	0.18	0.20	0.18

ASTM A501 Gr.A,A501 Gr.B rectangular hollow section Mechanical Properties

	A501 Gr.A	A501 Gr.B
Tensile strength, min, psi (Mpa)	58000(400)	70000(483)
Yield strength, min, psi (Mpa)	36000(250)	50000(345)
Elongation in 2 in.(50.8 mm),min, %	23	23

Katalor Enterprises has established a full set of strict quality control system, advanced manufacturing technics and equipments. As a A501 Gr.A,A501 Gr.B rectangular hollow section stockist and supplier, if you have any demand of A501 Gr.A,A501 Gr.B rectangular hollow section wholesale price, please do not hesitate to contact us .