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Hot Rolled Square Hollow Section for Heavy Duty Construction

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Hot Rolled Square Hollow Section for Heavy Duty Construction

Name: Hot Rolled Square Hollow Section for Heavy Duty Construction
Brand: Jinxi Pipe
Price: 400 USD

Brand Name : Jinxi Pipe

Model Number : Hollow Section

Certification : ISO 9001,BV,SGS,TUV,CE

Place of Origin : China

MOQ : 1

Price : 400 USD/TON

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000000

Delivery Time : 7 dyas

Packaging Details : Package with new steel straps 3+2+3, with 2 slings per package for lifting

Product Name : Carbon Steel Square Tube, Square Carbon Hollow Section, Square Hollow Section

Hot-Rolled Square Tube Standard : ASTM A500

Hot-Rolled Square Tube Type : Welded and Seamless

Hot-Rolled Square Tube OD : Square Hollow Section: 10mm*10mm - 500mm*500mm

Hot-Rolled Square Tube Thickness : 0.5mm - 20mm

Precision Steel Square Tube Length Range : 5.8/6/11.8/12/18 meters

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Hot-Rolled Square Hollow Section for Heavy-Duty Construction

Specifications

Hot rolled steel tubes are manufactured by passing sheet metal through rollers to achieve specific physical dimensions. The finished product has a rough surface finish with radiused corners and either a welded or seamless construction.

American Standard	Standard Name
A500/A500M	Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

Hot-Rolled Square Tube Chemical Composition

Sources American Standard A500 / A500M TABLE 1 Chemical Requirements

Element	Composition, %
	Grades A, B and D		Grace C
	Heat	Product	Heat	Product
	Analysis	Analysis	Analysis	Analysis
Carbon, max A	0.26	0.3	0.23	0.27
Manganese, max A	1.35	1.4	1.35	1.4
Phosphorus, max	0.035	0.045	0.035	0.045
Sulfur, max	0.035	0.045	0.035	0.045
Copper, min B	0.2	0.18	0.2	0.18
A For each reduction of 0.01 percentage point below the specified maximum for carbon, an increase of 0.06 percentage point above the specified maximum for manganese is permitted, up to a maximum of 1.50% by heat analysis and 1.60% by product analysis. B If copper-containing steel is specified in the purchase order.

Hot-Rolled Square Tube Mechanical Properties

Sources American Standard A500 / A500M TABLE 2 Tensile Requirements

Round structural tubing
	Grade A	Grade B	Grade C	Grade D
Tensile strength, min, psi (MPa)	45,000 (310)	58,000 (400)	62,000 (425)	58,000 (400)
Yield strength, min, psi, (MPa)	33,000 (230)	42,000 (290)	46,000 (315)	36,000 (250)
Elongation in 2 in. (50 mm), min, %D	25A	23B	21C	23B
Shaped structural tubing
	Grade A	Grade B	Grade C	Grade D
Tensile strength, min, psi (MPa)	45,000 (310)	58,000 (400)	62,000 (425)	58,000 (400)
Yield strength, min, psi, (MPa)	39,000 (270)	46,000 (315)	50,000 (345)	36,000 (250)
Elongation in 2 in. (50 mm), min, %D	25A	23B	21C	23B
A Applies to specified wall thicknesses (t) equal to or greater than 0.120 in. (3.05 mm). For lighter specified wall thicknesses, the minimum elongation values shall be calculated by the formula: percent elongation in 2 in. (50mm) = 56t + 17.5, rounded to the nearest percent. For A500M use the following formula: 2.2t + 17.5, rounded to the nearest percent. B Applies to specified wall thicknesses (t) equal to or greater than 0.180 in. (4.57 mm). For lighter specified wall thicknesses, the minimum elongation values shall be calculated by the formula: percent elongation in 2 in. (50 mm) = 61t + 12, rounded to the nearest percent. For A500M use the following formula: 2.4t + 12, rounded to the nearest percent. C Applies to specified wall thicknesses (t) equal to or greater than 0.120 in. (3.05 mm). For lighter specified wall thicknesses, the minimum elongation values shall be by agreement with the manufacturer. D The minimum elongation values specified apply only to tests performed prior to shipment of the tubing.

Hot-Rolled Square Tube Manufacturing Process

Hot Rolled Square Hollow Section for Heavy Duty Construction

Hot-Rolled Square Tube Application

Structural Frameworks in Construction
Infrastructure and Civil Engineering
Industrial Manufacturing Facilities
Energy and Power Generation
Transportation and Heavy Vehicles
Mining and Heavy Industry
Agricultural and Farming Infrastructure
Shipbuilding and Marine Applications
Storage and Warehousing
Foundations and Piling
General Fabrication and Welding

Hot-Rolled Square Tube Packing & Loading

Hollow Section is transported in containers

Hot Rolled Square Hollow Section for Heavy Duty Construction

Hollow Section is transported in containers

Hot Rolled Square Hollow Section for Heavy Duty Construction

Product Tags:

Hot Rolled Square Hollow Section

Construction Square Hollow Section

Construction Square Hollow Steel Tubing

Buy cheap Hot Rolled Square Hollow Section for Heavy Duty Construction product

Hot Rolled Square Hollow Section for Heavy Duty Construction Images

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