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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 A240 310,A240 310S rectangular hollow section/rectangular pipe/rectangular tube

ASTM A240 310,A240 310S rectangular hollow section/rectangular pipe/rectangular tube

ASTM A240 310,A240 310S rectangular hollow section is widely used in the fields related to chemical equipment and heat resistant parts, and typically applied in sager, drying equipment, industrial furnace lining, heat-exchangers, petroleum refinery equipment, etc.

ASTM A240 310,A240 310S rectangular hollow section Chemical Requirements

Grade	Composition,%
Grade	Carton	Manganese	Phosphorus	Sulfur	Silicon	Chromium	Nickel	Molybdenum	Nitrogen	Copper
A240 310	0.25	2.00	0.045	0.030	1.50	24.0-26.	19.0-22.0	-	-	-
A240 310S	0.08	2.00	0.045	0.030	1.50	24.0-26.0	19.0-22.0	-	-	-

ASTM A240 310,A240 310S rectangular hollow section Mechanical Properties

Grade	Tensile strength, min	Yield strength, min	Elongation in 2 in.or 50mm,min, %	Hardness, max
Grade	ksi	ksi	Elongation in 2 in.or 50mm,min, %	Rockwell B
A240 310	75	30	40	95
A240 310S	75	30	40	95

A240 310,A240 310S rectangular hollow section classification includes seamless and welded steel pipe points (pipe joints), hot-rolled seamless pipe, cold drawn seamless pipe, extruded seamless pipe. Welded square tube is divided into arc welding square pipe, ERW square tube (high frequency, low frequency). Katalor is a professional Chinese A240 310,A240 310S rectangular hollow section supplier. We usually keep more than 1000 tons A240 310,A240 310S rectangular hollow section stock in our warehouse, if you need 310/310S rectangular tube and rectangular pipe in normal size, we can collect them from our stock directly. Besides, if you need big quantity A240 310,A240 310S rectangular hollow section, we can produce for you. For A240 310,A240 310S rectangular hollow section price, please contact with Shanghai Katalor sales department by email [email protected].