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A283GrA/B/C/D, A36, S235JR, S235J0, S235J2, S275JR, S275JO, S275J2, S355JR Channel steel /beam steel/Square pipe ----Katalor Enterprises

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Katalor keeps more than 10,000 tons SMn420 steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

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Saw Cutting katalor supplied

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
ASTM A240 202 Stainless Square Tube Mechanical Properties

ASTM A240 202 Stainless Square Tube can be offered by us, we have ASTM A240 202 Stainless Square Tube suppliers and manufacturer ,if you need ASTM A240 202 Stainless Square Tube price and specification ,please contact us.
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

Katalor Enterprises are mainly engaged in marketing and processing of various specifications of carbon steel , stainless steel, corten steel . Not only offering the steel products, Katalor Enterprises but also can offer the steel processing service.

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You are here : section steel--Katalor steel > Rectangular hollow section > 正文ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C,A500 Gr.D rectangular hollow section, rectangular pipe, rectangul

ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C,A500 Gr.D rectangular hollow section, rectangular pipe, rectangul

ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C,A500 Gr.D rectangular hollow section, rectangular pipe, rectangular tube

ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section applies to manufacturing agricultural machines, high speed trains, aviation, shipbuilding, petroleum platform, petroleum land platform, iron tower, bridges, large scale steel frame, port machine, textile machine, power plant, mining ,wind electricity and chemistry.

ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section Chemical Requirements

Element	Composition, %
	A500 Gr.A,A500 Gr.B,A500 Gr.C		A500 Gr.D
	Melting analysis	Product analysis	Melting analysis	Product analysis
Carton,max	0.26	0.30	0.23	0.27
Manganese,max	1.35	1.40	1.35	1.40
Phosphorus,max	0.035	0.045	0.035	0.045
Sulfur,max	0.035	0.045	0.035	0.045
Copper,min	0.20	0.18	0.20	0.18

ASTM A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section Mechanical Properties

round structure pipe
	A500 Gr.A	A500 Gr.B	A500 Gr.C	A500 Gr.D
Tensile strength, minimum, lb / inch (MPa)	45000 (310)	58000 (400)	62000 (427)	58000 （400）
Yield strength, minimum, lb / inch (MPa)	33000 (228)	42000 (290)	46000 (317)	36000 (250)
Elongation, 2 inches (50.8mm), the minimum,%	25A	23B	21C	23D

special shaped structure pipe
	A500 Gr.A	A500 Gr.B	A500 Gr.C	A500 Gr.D
Tensile strength, minimum, lb / inch (MPa)	45000 (310)	58000 (400)	62000 (427)	58000 （400）
Yield strength, minimum, lb / inch (MPa)	39000 (269)	46000 (317)	50000 (345)	36000 (250)
Elongation, 2 inches (50.8mm), the minimum,%	25A	23B	21C	23D

A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section manufacturing process: A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section shall be 'made by a seamless or welding process. A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D welded rectangular tube or welded rectangular pipe shall be made from flat-rolled steel by an automatic welding process producing a longitudinal weld with no addition of filler metal .The longitudinal butt joint of welded tubing shall be welded across its thickness in such a manner that the structural design strength of the tubing section is assured. Shanghai Katalor is a professional Chinese A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section supplier. We keep more than 1000 tons A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular hollow section stock in our warehouse. We promise to offer the most competitive A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular pipe price in order to enlarge our oversea market. If you have any demand for A500 Gr.A,A500 Gr.B,A500 Gr.C ,A500 Gr.D rectangular tube,please be free to contact us.