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Galvanized Steel Pipe

Galvanized Square Rectangular Carbon Steel Tube Q195 Q235 Q345

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Steel Piles

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Galvanized Square Rectangular Carbon Steel Tube Q195 Q235 Q345

Brand Name:	YINGHANG
Model Number:	5mm
MOQ:	25tons
Price:	USD500-800/T
Packaging Details:	Standard export package or customized
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

SGS

Products Name:

Metal Building Materials Black Square And Rectangular Carbon Steel Tube

Key Words:

Galvanized Steel Pipe

Surface Treatment:

Galvanized,Black Oil Surface

Thickness:

0.5 - 20 Mm

Section Shape:

Square,Rectangular

Grade:

Q195,Q235,Q345

Application:

Structure Pipe,Gas Pipe

Length:

1-12m

Supply Ability:

1000tons one month

Highlight:

Black Square Carbon Steel Tube

Metal Building Materials Carbon Steel Tube

5mm Carbon Steel Tube

Product Description

Black Square Rectangular 5mm Carbon Steel Tube Metal Building Materials

Product Specifications

Attribute	Value
Products Name	Metal Building Materials Black Square And Rectangular Carbon Steel Tube
Key Words	Galvanized Steel Pipe
Surface treatment	Galvanized, Black Oil Surface
Thickness	0.5 - 20 mm
Section shape	Square, Rectangular
Grade	Q195, Q235, Q345
Application	Structure Pipe, Gas Pipe
Length	1-12m

Product Description

Square pipe refers to both square and rectangular steel tubes with equal or unequal side lengths. Manufactured from rolled strip steel through processes including unpacking, leveling, crimping, and welding to form round pipes which are then shaped into square tubes and cut to required lengths.

Applications

Widely used in construction, machinery manufacturing, steel structures, shipbuilding, solar power supports, power engineering, power plants, agricultural machinery, glass curtain walls, automotive chassis, airports, boiler construction, highway railings, pressure vessels, petroleum storage tanks, bridges, power station equipment, and lifting machinery.

Detailed Specifications

Product Name	Square Rectangular Pipes
Size	Rectangular Tube: 1020-12080mm Square Tube: 1616-250250mm
Length	6m or custom lengths available
Standard	EN10210, EN10219, DIN17100, ASTM A36, JIS G3466
Materials	Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490, St33, St37, St52/ ASTM A36, A53, A106
Surface	Oil, bare, black paint, galvanized

Technical Specifications

Outer Diameter	1/2"~8" (20~219mm)
Thickness	0.8~2.75mm
Zinc Coating	40~275g/㎡
Tolerance	OD: ±0.5mm \| WT: ±0.05mm \| Length: ±20mm
Material	Q195, Q215, Q235, Q355, Gr.A, Gr.B, S235-JRH, STK400, STK500

Product Features

Corrosion resistance: Galvanized coating provides excellent rust prevention through both barrier protection and cathodic protection
Excellent cold bending and welding performance: Made from low carbon steel grades with good formability and weldability
High reflectivity: Effective heat barrier properties
Durable coating: Metallurgical structure withstands mechanical damage during transport and use

Available Sizes

Square Hollow Section (SHS)	WT (mm)	Rectangular Hollow Section (RHS)	WT (mm)
16*16	0.8-1.5	20*40	0.8-2.0
19*19	0.8-2.0	25*50	0.8-2.0
20*20	0.8-2.0	30*40	0.8-2.0
25*25	0.8-2.0	30*50	0.8-2.0

Packaging & Shipping

Standard export packaging suitable for all transport methods. Available in hexagonal seaworthy bundles with steel strips or bulk packaging. Custom packaging options available upon request.

20ft container: max length 5.85m without coupling, 5.8m with coupling
40ft container: max length 12.0m or 6.0m in two rows
Bulk carrier: no length restrictions

Tags:

Products Details

Home > Products >

Galvanized Steel Pipe

Galvanized Square Rectangular Carbon Steel Tube Q195 Q235 Q345

All Category

Galvanized Square Rectangular Carbon Steel Tube Q195 Q235 Q345

Brand Name:	YINGHANG
Model Number:	5mm
MOQ:	25tons
Price:	USD500-800/T
Packaging Details:	Standard export package or customized
Payment Terms:	L/C,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Brand Name:

YINGHANG

Certification:

SGS

Model Number:

5mm

Products Name:

Metal Building Materials Black Square And Rectangular Carbon Steel Tube

Key Words:

Galvanized Steel Pipe

Surface Treatment:

Galvanized,Black Oil Surface

Thickness:

0.5 - 20 Mm

Section Shape:

Square,Rectangular

Grade:

Q195,Q235,Q345

Application:

Structure Pipe,Gas Pipe

Length:

1-12m

Minimum Order Quantity:

25tons

Price:

USD500-800/T

Packaging Details:

Standard export package or customized

Delivery Time:

20 days

Payment Terms:

L/C,T/T

Supply Ability:

1000tons one month

Highlight:

Black Square Carbon Steel Tube

Metal Building Materials Carbon Steel Tube

5mm Carbon Steel Tube

Product Description

Black Square Rectangular 5mm Carbon Steel Tube Metal Building Materials

Product Specifications

Attribute	Value
Products Name	Metal Building Materials Black Square And Rectangular Carbon Steel Tube
Key Words	Galvanized Steel Pipe
Surface treatment	Galvanized, Black Oil Surface
Thickness	0.5 - 20 mm
Section shape	Square, Rectangular
Grade	Q195, Q235, Q345
Application	Structure Pipe, Gas Pipe
Length	1-12m

Product Description

Applications

Detailed Specifications

Product Name	Square Rectangular Pipes
Size	Rectangular Tube: 1020-12080mm Square Tube: 1616-250250mm
Length	6m or custom lengths available
Standard	EN10210, EN10219, DIN17100, ASTM A36, JIS G3466
Materials	Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490, St33, St37, St52/ ASTM A36, A53, A106
Surface	Oil, bare, black paint, galvanized

Technical Specifications

Outer Diameter	1/2"~8" (20~219mm)
Thickness	0.8~2.75mm
Zinc Coating	40~275g/㎡
Tolerance	OD: ±0.5mm \| WT: ±0.05mm \| Length: ±20mm
Material	Q195, Q215, Q235, Q355, Gr.A, Gr.B, S235-JRH, STK400, STK500

Product Features

Corrosion resistance: Galvanized coating provides excellent rust prevention through both barrier protection and cathodic protection
Excellent cold bending and welding performance: Made from low carbon steel grades with good formability and weldability
High reflectivity: Effective heat barrier properties
Durable coating: Metallurgical structure withstands mechanical damage during transport and use

Available Sizes

Square Hollow Section (SHS)	WT (mm)	Rectangular Hollow Section (RHS)	WT (mm)
16*16	0.8-1.5	20*40	0.8-2.0
19*19	0.8-2.0	25*50	0.8-2.0
20*20	0.8-2.0	30*40	0.8-2.0
25*25	0.8-2.0	30*50	0.8-2.0

Packaging & Shipping

Standard export packaging suitable for all transport methods. Available in hexagonal seaworthy bundles with steel strips or bulk packaging. Custom packaging options available upon request.

20ft container: max length 5.85m without coupling, 5.8m with coupling
40ft container: max length 12.0m or 6.0m in two rows
Bulk carrier: no length restrictions

Tags:

GI Steel Coil

Galvalume Steel Coils

PPGI Steel Coils

Galvanized Iron Wire

Black Annealed Iron Wire

Chain Link Mesh Fence

Wire Mesh Fence

Welded Wire Mesh

Barbed Concertina Wire

Hexgonal Wire Mesh

Expanded Metal Mesh Sheet

Woven Mesh Screen

Galvanized Roofing Nails

Common Wire Nails

Galvanized Steel Pipe

Steel Strip

Steel Sheet

Structural Steel Beams

Steel Rebar

Steel Piles

GI Steel Coil

Galvalume Steel Coils

PPGI Steel Coils

Galvanized Iron Wire

Black Annealed Iron Wire

Chain Link Mesh Fence

Wire Mesh Fence

Welded Wire Mesh

Barbed Concertina Wire

Hexgonal Wire Mesh

Expanded Metal Mesh Sheet

Woven Mesh Screen

Galvanized Roofing Nails

Common Wire Nails

Galvanized Steel Pipe

Steel Strip

Steel Sheet

Structural Steel Beams

Steel Rebar

Steel Piles

products details

GI Steel Coil

Galvalume Steel Coils

PPGI Steel Coils

Galvanized Iron Wire

Black Annealed Iron Wire

Chain Link Mesh Fence

Wire Mesh Fence

Welded Wire Mesh

Barbed Concertina Wire

Hexgonal Wire Mesh

Expanded Metal Mesh Sheet

Woven Mesh Screen

Galvanized Roofing Nails

Common Wire Nails

Galvanized Steel Pipe

Steel Strip

Steel Sheet

Structural Steel Beams

Steel Rebar

Steel Piles

Galvanized Square Rectangular Carbon Steel Tube Q195 Q235 Q345

Black Square Carbon Steel Tube

Metal Building Materials Carbon Steel Tube

5mm Carbon Steel Tube

Products Details

GI Steel Coil

Galvalume Steel Coils

PPGI Steel Coils

Galvanized Iron Wire

Black Annealed Iron Wire

Chain Link Mesh Fence

Wire Mesh Fence

Welded Wire Mesh

Barbed Concertina Wire

Hexgonal Wire Mesh

Expanded Metal Mesh Sheet

Woven Mesh Screen

Galvanized Roofing Nails

Common Wire Nails