Home > Hollow Square Steel Tube >

Rhs Hollow Section 40x80 Galvanized Square Steel Pipe 1.0mm

Product Categories

SS Steel Pipes [145]
Wear Resistance Steel Plate [81]
Seamless Copper Pipe [155]
Galvanized Aluminum Sheet [57]
Carbon Steel Sheet Plate [51]
Galvanized Steel Coils [75]
Aluminum Alloy Tubes [107]
Aluminum Steel Coil [108]
Seamless Steel Pipes [103]
Stainless Steel Coils [102]
Stainless Steel Plate Sheet [36]
Galvanized Steel Plates [13]
Hollow Square Steel Tube [49]
Hot Dipped Galvanized Steel Pipe [42]
Welded Steel Pipes [58]

SHANDONG TONGMAO SPECIAL STEEL CO., LTD

Contact Now

Rhs Hollow Section 40x80 Galvanized Square Steel Pipe 1.0mm

Ask Lasest Price
Brand Name :	TONGMAO
Model Number :	Hollow Square Steel Tube
Certification :	ISO9001 MTC
Price :	US $800-1200/ Ton
Payment Terms :	L/C, T/T
Supply Ability :	1000tons/year
Delivery Time :	7-15days

Add to Cart

Product Details
Company Profile

Rhs Hollow Section 40x80 Galvanized Square Steel Pipe 1.0mm

Best Price Galvanized Square Steel Pipes Rhs Hollow Section 40X80 Rectangular Steel Tube

Product description

Material type	Hot rolled weld square steel pipe
Out diameter	10-600mm
Thickness	0.5-30.0mm
Length	3-12m or as per customers' requirements
Material	Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52
Standard	GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc
Surface treatment	Galvanized,or black
Zinc coating	pre galvanized steel pipe: 60-150g/m2 hot dipped galvanized steel pipe:200-400g/m2
Application	Widely used in Structure, Accessorize,Construction, Fluid transportation,machinery parts,the stress parts of the automobile tractor parts and so on

Specifiction list

OD mm	WT mm	OD mm	WT mm	OD mm	WT mm	OD mm	WT mm
15x15	0.5-2.0	28x28	0.5-3.0	75x75	1.0-5.0	160x160	2.5-12
16x16	0.5-2.0	30x30	0.5-3.25	80x80	1.0-5.0	180x180	2.5-12
18x18	0.5-2.0	35x35	0.5-3.5	90x90	1.0-6.0	200x200	2.5-12
19x19	0.5-2.0	40x40	0.8-3.75	100x100	1.0-6.0	300x300	2.5-12
20x20	0.5-3.0	50x50	0.8-3.75	120x120	2.5-12	400x400	2.5-12
24x24	0.5-3.0	60x60	1.0-4.0	140x140	2.5-12	500x500	2.5-12
25x25	0.5-3.0	70x70	1.0-5.0	150x150	2.5-12	600x600	2.5-12

Material list

Elements	Chemical Composition%					Mechanical Property
Material	C%	Mn%	S%	P%	Si%	Yield Point	Tensile Strength	Elongation
						(Mpa)	(Mpa)	(%)
Q195	0.06-0.12	0.25-0.50	<0.05	<0.045	<0.3	>195	315-430	32-33
Q235	0.12-0.2	0.30-0.70	<0.045	<0.045	<0.3	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.04	<0.04	<0.55	>345	470-630	21-22

What is black square&rectangular steel pipe?
Welding pipes is one of the simplest and most durable ways to join piping together and steel pipes can simply be welded together with MIG (metal inert gas), TIG (tungsten inert gas or SMAW (stick metal arc) welding. Before welding two pipes together, avoid any gaps between the two pipes.While welding, take measures to ensure the continual alignment of the two pipes.
What is pre galvanized square&rectangular steel pipe?
The pre-galvanized welded steel piperefers to welded tube which undergo degreasing,rush removal,phosphorization,zand drying processes before galvanization. The treatments before galvanization allow the product to be conveniently plated with a zinc coating,and also ensure uniform coating thickness,strong coating adhesion,and improved corrosion resistance
What is hot dipped galvanized square&rectangular steel pipe?
Hot-dip galvanizing (HDG), as referenced is the process of dipping fabricated steel into a kettle or vat of molten zinc. While the steel is in the kettle, the iron metallurgically reacts with the molten zinc to form a tightly-bonded alloy coating that provides superior corrosion protection to the steel.

Product Tags:


*From:	Your email address is incorrect!
*To:	SHANDONG TONGMAO SPECIAL STEEL CO., LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!