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Black Steel Square Tube Excellent Corrosion Resistance

  • The Structural Steel Pipes are basically used for structural and piping applications that entail the properties that stainless steel delivers such as excellent ···
  • Consultation hotline:+8618626313035
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The Structural Steel Pipes are basically used for structural and piping applications that entail the properties that stainless steel delivers such as excellent corrosion resistance, toughness and high strength. These pipes have a dull gray color and mill finish. Our Structural Steel Pipes is used for applications that need inner pressure within the pipe such as marine applications, water treatment and process equipment. These Seamless Pipes are also used for structural functions that are bare to corrosive atmospheres such as marine and peripheral applications.


Specification

Product nameBlack Iron Square Tube / Black Steel Square Pipe
Outer diameter10*10 mm - 600*600 mm
Wall thickness0.6mm-25mm
Length1m-12m/piece
Producing StandardASTM A500,JG 178-2005,JIS G3466,EN10210,GB/T6728-2002,GB/T6725-2002, GBT3094-2000,or according to technical protocol
Main MaterialASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc
TechnologySeamless; Or With seam
Surface TreatmentPaint oil; Varnish; Galvanized; Galvanize the raw strip steel; Or according to customer's requirements
PackageStandard export packing in bundle: Tied with steel trips, then wrapped by plastic material. Or according to customer's requirements.
UsageWidely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure, etc


FAQ


Q1. Are you a manufacturer or trader?

We are a manufacturer, and we can have our own factory produced many steel products.


Q2. Whether your company supports Trade Assurance order?

Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)


Q3. Can we get the some samples? Any charges?

Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.


Q4. How do we build up business relations with your company?

Send us your requirement which includes size, coating info, parameters, quantity, destination .


Q5. What is the MOQ?

We can accept small orders.Please feel free to contact us, we can meet your requirements.


Q6. What's your advantage?

With high-quality products and efficient customer service, we adhere to the principle of customer first.


Q7. How long is your delivery time?

Delivered within 15 days after receipt of deposit


Counselling:Black Steel Square Tube Excellent Corrosion Resistance
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