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Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube
Polished Welded 304 Stainless Steel Square Tube

Polished Welded 304 Stainless Steel Square Tube

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Payment Type:L/C,T/T,D/P,D/A,Paypal
Incoterm:FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES
Min. Order:5 Ton
Transportation:Ocean,Land,Air,Express
Port:Shanghai Port,Tianjin Port,Qingdao Port
Product Attributes

StandardBs, Gb, Astm, Jis, Din, Api

Material10mowvnb, A53-A369, Stpg42, Q195-Q345, Mo, Stpa22-Stpa26, 15nicumonb5, 10cr9mo1vnb, 10#-45#, Stba20-Stba26, Crni Alloy, Mn-V Alloy, 16mn, St35-St52, Stb35-Stb42, Cr-Mo Alloy, Api J55-Api P110, 201,302,303,304,304l,316,316l,321,309s,310s,904l etc

Section ShapeRound, Rectangular, Oval, Ltz, Square

Place Of OriginChina

ApplicationFluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe

Production ProcessHot Rolled

CertificationBsi, Ce, Ul, Api

Whether AlloyNon-Alloy

Tolerance±1%

CategorySquare tubes, Welded Steel Pipe, Spiral Welded Pipe, Seamless Steel Pipe

Processing ServiceBending, Welding, Decoiling, Punching, Cutting

Size(round Pipe)9.5-219 mm or customized

Size (square Pipe)10×10-150×100 mm or customized

Size (oval Pipe)30×15,80×40 mm or customized

Thickness0.24-3 mm

Length6m or according to customer’s request

Outer Diameter8-219mm

ToleranceOuter diameter :±0.2mm Thickness :±0.02mm Length :±0.5mm

Process MethodCode drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished

FinishingA: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlumE : HL brushed & mirror (two kinds of finishing for one pipe)

Packaging & Delivery
Selling Units : Ton
Package Type : Export standard package,bundled or be required
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stainless steel square pipe (1)
Product Description

Polished welded 304 stainless steel square tube is a type of Stainless Steel tubing that is commonly used in various applications such as construction, automotive, and industrial. It is made from high-quality 304 stainless steel, which is a popular grade of stainless steel due to its excellent corrosion resistance, durability, and strength.

The square tube is formed by welding two pieces of stainless steel together to create a seamless and smooth finish. It is then polished to a mirror-like finish, which enhances its appearance and provides additional protection against corrosion and wear.

Polished welded 304 stainless steel square tube is available in a range of sizes and thicknesses to meet the specific requirements of different applications. It is also easy to cut, weld, and shape, making it a versatile material that can be used in a variety of fabrication processes.

Overall, polished welded 304 stainless steel square tube is a high-quality and durable material that is ideal for a wide range of applications. Its corrosion resistance, strength, and aesthetic appeal make it a popular choice for many industries.


Material 201,302,303,304,304l,316,316l,321,309s,310s,904l etc
Size(round pipe) 9.5-219 mm or customized
Size (square pipe) 10×10-150×100 mm or customized
Size (oval pipe) 30×15,80×40 mm or customized
Thickness 0.24-3 mm
Length 6m or according to customer’s request
Outer diameter 8-219mm
Tolerance Outer diameter :±0.2mm Thickness :±0.02mm Length :±0.5mm
Process method Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
Finishing A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlumE : HL brushed & mirror (two kinds of finishing for one pipe)




Surface Treatment
Finish Thickness Characteristics Applications
No.1 3.0mm~50.0mm Finished by hot-rolling,annealing and pickling.characterized by white pickled surface Chemical industry equipment Industrialtanks
No.2B 0.3mm~6.0mm Finished by heat treatment, pickling after cold rolling,followed by skin pass line to be more brighter and smooth surface General Application Medical InstrumentsTableware
No.BA 0.5mm~2.0mm Bright heat treatment after cold rolling Kitchen utensil, kitchen  ware,architectural purpose
No.4 0.4mm~3.0mm Polishing with No150toNo.180 mesh abrasives.The most popular finishes Milk &Food processing acilities,Hospital Equipment Bath-tub
No.8 0.5mm~2.0mm A mirror-ike reflective surface by polishing with finer abrasives over 800 mesh Reflector, Mirror, Interior- Exterior decoration for building
HL 0.4mm~3.0mm Finished by continuous linear polishing Architectural purposes, escalators.kitchen ware 
vehicles


stainless steel pipe


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