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ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
Specifications
Brand Name :
Galvanized
Certification :
ISO, AISI, ASTM, GB, EN, DIN, JIS
Place of Origin :
China
MOQ :
1 Ton
Price :
Contact Us
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
5-20 work days
Packaging Details :
Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package
Product :
Galvanized Square Tubes
Shape :
Square / Rectangular
Wall Thickness(mm) :
0.6-25mm
End Finish :
Plain
Application :
Structure
Surface treatment :
Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass
Grade :
Q195 Q235 Q345
Size Tolerance :
±1%-3%
Description

ASTM A500 Grade A Welded Hot Dipped Galvanized Square Hollow Section Tubes

Square Tube Galvanized is a square shaped tube of galvanized Mild Steel.

Hot-dip galvanizing is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide. This further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements.

Galvanized steel is widely used in applications where rust resistance is needed, and can be identified by the crystallization patterning on the surface (often called a “spangle”).

Outer Diameter ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS
1/8 - 20 inch
(10.3-508 mm)		 12 - 56 inch
(323.8-1,420 mm)		 8 - 126 inch
(219.1-3,200 mm)

40 x 20 mm

-1,000 x 800 mm

 15 x 15 mm
-1,000× 1,000 mm
Wall Thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm
Length 5.8~12.0 m or as customized
Surface Treatment Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)

Inspection

 With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.

Application

Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc.

Standard
API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM
GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008
JIS G3463,JIS G3119,JIS G3446,JIS G3218

Application
Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry,
Municipal projects, Roads and its auxiliary facilities, etc.
Surface
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)

Carbon steel round pipe/square pipe
Size
Outer Diameter
2MM-1219MM
Wall thickness
0.1MM-30MM
Length
1M, 4M, 6M, 8M, 9M,12M (accroding to the buyer's request)

galvanized round pipe/square pipe
Size
Outer Diameter
2mm-1000mm
Wall thickness
0.4mm-40mm
Length
1000mm~12000mm or as customized

Carbon steel spiral pipe
Size
Outer Diameter
2mm-1200mm
Wall thickness
1000mm-12000mm
Length
1-12M or as customized
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
FAQ
Q1: Do you provide samples? Is it free or extra?
A1: Yes, we can provide samples free of charge and the customer will pay the freight.

Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep. Any way, we will help you choose the most suitable shipping service.

Q3: How long is your lead time?
A3: If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15 days, depending on the quantity.

Q4: What are your terms of payment?
A4:30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100%.Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A.

Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.

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ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section

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Product Detail
Brand Name :
Galvanized
Certification :
ISO, AISI, ASTM, GB, EN, DIN, JIS
Place of Origin :
China
MOQ :
1 Ton
Price :
Contact Us
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section
ASTM A500 Grade A Hot Dip Galvanized Square Pipe Hollow Box Section

Jiansu Hengsai Metal Co.,Ltd

Verified Supplier
3 Years
Main Products :
Carbon Steel Coils, Carbon Steel Plate, Carbon Steel Pipe
Certification Level :
Verified Supplier
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