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  • Square Tube 20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150 Hollow Section Steel Profiles Galvanized Rectanqular Steel Pipe
  • Square Tube 20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150 Hollow Section Steel Profiles Galvanized Rectanqular Steel Pipe

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Square Tube 20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150 Hollow Section Steel Profiles Galvanized Rectanqular Steel Pipe
Galvanized square tube is a square steel tube with a zinc layer formed on its surface by hot-dip galvanizing or electro-galvanizing process, which is based on low carbon steel or other steel materials. Its main advantages are excellent corrosion resistance, oxidation resistance and long service life, and it is widely used in construction, machinery, automobiles, home appliances, furniture and other fields.

Application Field:

Power Industry
Power Industry
Large Steel Structure
Large Steel Structure
shipbuilding industry
shipbuilding industry
Car manufacturer
Car manufacturer
sales@xinfadasteel.com
+8615763515130
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Product Description

Product nameGalvanized Square Tube
Steel material16mn,Q195-Q345,16Mn,Q195,Q215,Q235,Q345,SS400,ST32,ST52,
                    ASTM A500,ASTM A36,etc
Outer Diameter10-600mm(10mmx10mm~600mm~600mm)
Thickness1~20mm
StandardASTM,BS,JIS,ASTM A513-2007,BS EN10219,JIS G3466
TechniqueERW welded,hot dipped galvanized,pre-galvanized
Zinc-coatingPre-galvanized steel tube:30g/m2-80g/m2
Galvanized steel tube:200g/m2-400g/m2
Surface TreatmentGalvanized,PVC painted,anti-rust oiled,non-oiled,black painted ,etc
CertificatesCE ,ISO,SGS,ETC
MOQ25 TONS
PaymentTT,LC,ETC
delivery timeUsually 7 days,depending on the quantity
PackingBundle,or with all kinds of colors PVC or as your requirements
ApplicationConstruction/building materials steel pipe
Structure steel pipe
Solar structure component steel pipe
Fence post steel pipe
Greenhouse frame steel pipe


SizeW.TSizeW.TSizeW.TSizeW.TSizeW.T
mmmmmmmmmmmmmmmmmmmm
10x100.6~0.835x351.0-4.060x601.5~6.0110x1103.0~6.0160x1604.0-8.0
12x120.6~0.838x381.0~5.070x702.0~6.0115x1153.0~6.0180x1804.0~8.0
13x130.6~2.040x401.0~6.080x802.0~6.0120x1203.0~6.0200x2005.0~10.0
15x150.7~2.042x421.2~6.085x852.0~6.0125x1253.0~6.0

16x160.7~2.045x451.2~6.090x902.0~6.0130x1303.0~6.0

20x201.0~3.048x481.2~6.095x952.0~6.0135x1354.0~14.0

25x251.0~3.050x501.5~6.0100x1002.0~6.0140x1404.0~8.0

30x301.2~4.055x551.5~6.0105x1052.0~6.0150x1504.0~8.0


SizeW.TSizeW.TSizeW.TSizeW.TSizeW.T
mmmmmmmmmmmmmmmmmmmm
20x100.7~2.070x251.2~6.0100x902.0~6.0130x502.0~6.0150x1102.0~6.0
20x140.7~2.070x301.2~6.0110x252.0~6.0130x602.0~6.0150x2503.0~12.0
20x150.7~2.070x401.2~6.0110x302.0~6.0130x702.0~6.0150x3002.0~6.0
26x130.7~2.070x502.0~6.0110x402.0~6.0130x802.0~6.0160x402.0~6.0
30x100.7~2.070x602.0~6.0110x502.0~6.0130x902.0~6.0160x502.0~6.0
30x150.7~2.080x201.2~4.0110x602.0~6.0130x1002.0~6.0160x602.0~6.0
30x200.8~2.080x251.2~6.0110x702.0~6.0130x1102.0~6.0160x702.0~6.0
40x100.8~2.080x301.2~6.0110x802.0~6.0130x1202.0~6.0160x802.0~6.0
40x151.0~2.080x401.2~6.0110x902.0~6.0140x302.0~6.0160x902.0~6.0
40x201.0~2.580x502.0~6.0110x1002.0~6.0140x402.0~6.0160x1002.0~6.0
40x251.0~2.580x602.0~6.0110x1404.0~6.0140x502.0~6.0180x402.0~6.0
40x301.0~2.580x702.0~6.0120x252.0~6.0140x602.0~6.0180x502.0~6.0
50x111.0~2.090x251.2~6.0120x302.0~6.0140x702.0~6.0180x602.0~6.0
50x151.0~3.090x301.2~6.0120x402.0~6.0140x802.0~6.0180x702.0~6.0
50x201.0~3.090x402.0~6.0120x502.0~6.0140x902.0~6.0180x802.0~6.0
50x251.0~3.090x502.0~6.0120x602.0~6.0140x1002.0~6.0190x402.0~6.0
50x301.0~3.090x602.0~6.0120x702.0~6.0140x1102.0~6.0190x502.0~6.0
50x401.0~3.090x702.0~6.0120x802.0~6.0140x1202.0~6.0190x602.0~6.0
60x151.0~3.090x802.0~6.0120x902.0~6.0150x302.0~6.0190x702.0~6.0
60x201.0~3.0100x252.0~6.0120x1002.0~6.0150x402.0~6.0200x402.0~6.0
60x251.0~4.0100x302.0~6.0120x1102.0~6.0150x502.0~6.0200x502.0~6.0
60x301.0~4.0100x402.0~6.0120x1304.0~6.0150x602.0~6.0200x602.5~6.0
60x401.2~6.0100x502.0~6.0120x1404.0~6.0150x702.0~6.0200x1003.0~13.0
60x501.2~6.0100x602.0~6.0120x2004.0~6.0150x802.0~6.0200x3003.0~13.0


Product Display

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Packaging and delivery

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Qualifications and Certificates

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FAQ

Q：Are you a factory or a pure trading company?

A：We are a factory.

Q：Can we visit your factory?

A：Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

Q：Do you have quality control system?

A：Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also available

Q：Are your prices competitive?

A：for the same quality, our price is lower, for the same price, our quality is the best better.

Q：Whether to support OEM or ODM?

A：We welcome customers to cooperate with us by OEM or ODM. We have a professional technical team, can be customized according to drawings or requirements.

Q：Can you arrange the shipment for us?

A：Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earlist vessel and professional service.

Q：How long is your delivery time?

A：Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.

Q：Can I get some samples?

A： We are glad to provide free samples to you, but we do not bear the freight.

Q：What is your after-sale service?

A：We provide after-sale service and offer 100% guarantee on our products.

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