304 stainless steel welded polished pipe

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
3000 m.t./month

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Item specifice:

Standard: AISI,ASTM Technique: Cold Drawn Shape: Round
Surface Treatment: Polished Steel Grade: 300 Series Certification: ISO,SGS
Thickness: 2mm Length: 1500mm Outer Diameter: 30mm
Net Weight: 1.5kg Name: 304stainless steel welded pipe Brand: TISCO,LISCO,BAO
Price terms: CIF, FOB,CFR Grade: 304

Product Description:

 304 stainless steel welded polished pipe

  1. Some details of our products
    Product: stainless steel pipe
    Grade:304;316
    Standard:ASTM,AISI,JIS,EN,DIN,GB
    Surface treatment:8k, ba
    Thickness:1.0-60mm
    Outer Diameter6-630mm
    Productivity:800MT/Month
    Products range Industrial tube, decorative tube

  2. Processing: Stainless steel pipe                                       

  3. There are high-tech equipments to processing stainless coils and sheets/plates with skilled workers.
     
    Cut to length
    Decoiling and slitting
    Grinding and brushing
    Film protection
    Plasma and water jet cutting
    Folding and embossing

  4. Product show

304 stainless steel welded polished pipe

5.RFQ

1.small quantity, short time delivery
If we have stocks, the delivery time is less than 7 days,If the quantity is more than 500Tons,the delivery time is abou 30 days after confirming the order.

2.Choose the appropriate metals stainless steel for your needs.
We carefully balance quality, delivery time and price,procure various grades metals from all over the world.

3.Lower total cost
We taking your processing into account,offer you reduce a total cost by using our product.
We assure you:
Small MOQ + Cheap Price + Fantastic Quality + Fast Delivery

 

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Q:What is stainless steel decorative tube? What uses does it have?
For the steel to withstand the pressure to the hydraulic test to test its ability and quality, leakage, soaked or expansion for qualified does not occur at the prescribed pressure, some steel according to the requirement of standard or edge test, flaring test and flattening test.Seamless stainless steel tube, also called stainless steel seamless pipe, is made of ingot or solid tube blank by piercing, and then made by hot rolling, cold rolling or cold casting. Specifications for seamless steel tubes are expressed in millimeters of outer diameter * wall thickness.
Q:304 stainless steel seamless tube weight how to calculate?
304 stainless steel is a common stainless steel material, the density of 7.93 g/cm3, the industry is also called 18/8 stainless steel. High temperature resistance of 800 degrees, with good processability, high toughness characteristics, widely used in industry and furniture decoration industry and food and medical industry.
Q:How can the stainless steel tube eliminate stress?
Or artificial stress, method: stresses both ends of the steel pipe fixed by the mold, through high-frequency shocks, so that the internal stress relief of the steel pipe
Q:What is the difference between the stainless steel tube and tube rolling
Stainless steel stands for material. According to the production process, steel pipe, sub welded pipe, hot rolled pipe, cold rolled pipe and cold drawn pipe. What you say should refers to the cold drawn pipe drawing. Pipe called cold drawn, round steel called cold drawn. Compared with these processes, cold drawing and cold rolling are close to each other. The accuracy is higher, because of the plastic deformation, the mechanical properties are better. The specific difference is that the cold rolling is less than the cold drawn processing track, the accuracy and surface roughness are higher, and the processing cost is high. Cold drawing hardness is high, processing cost is low, processing will be wasted.
Q:Where is the difference between seamles steel pipe and welded pipe?
The steel tube is a hollow steel strip, used as pipe conveying fluid, such as oil, gas, water, gas, steam, in addition, the bending and torsional strength of the same, the weight is light, so it is widely used in the manufacture of machinery parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.
Q:304 stainless steel has several advantages, a few big advantages, the more concrete the better
304 stainless steel advantages:1. environmental sanitation: put an end to red water, blue green water, and hidden water problems, no peculiar smell, no harmful substances, keep the water quality pure, lead free, harmless to human health.2., wear resistance: beautiful surface, clean and bright, long lasting, no scratches, never rust, never break. 3., low temperature: kitchen, bathroom, stainless steel water pipe, faucet angle valve will never break.4., thermal expansion and excellent insulation performance: stainless steel tube has expansion, cold contraction, slow insulation performance.5. authority certification: stainless steel metal element precipitation than WHO and European drinking water act standard value of 5% is still lower.
Q:What wire is used for welding of 316 stainless steel line?
Quality inspection of welding groove preparation, according to requirements of groove size, accuracy and surface quality stipulated in construction instruction and welding process instruction, groove quality including flatness, perpendicularity and cleanness.1, check the groove processing size (height, angle, edge and blunt edge, etc.) and accuracy isDoes it meet the relevant technical standards?.2, check the groove surface roughness and surface defects (cutting gap, crack,Layer and slag) if beyond the scope of the standard should be allowed to defect, repair treatment, such as surface roughness does not reach the standard, can use abrasive grinding.3. Check the surface cleaning quality of the groove. At least 200mm of the groove face and its sidesShould be clean within the scope, without burr, slag, rust, oil, film and paint and other harmful foreign bodies.4 、 nondestructive inspection of groove surface. For welding process documentation, specify the slopeMaterials such as CY-M steel, Fe-CY-N, high temperature steel and alloy steel shall be examined on the surface for nondestructive testing (such as coloring, etc.), and the defects such as cracks shall be removed.
Q:Stainless steel pipe chamfering how to process?
The use of fast machine chamfering is the trend of mechanical industry. The utility model overcomes the defects of the processing of the existing machinery and the electric tool, and has the advantages of convenience, quick and accuracy, and is the best choice for chamfering the metal object at present. According to the chamfer, it needs to be divided into straight line, chamfer and curve chamfer.
Q:How can galvanized steel pipe to be connected with stainless steel pipe?
The method of non direct fusion is adopted, such as blue, silk head and movable joint.
Q:What is the welding of stainless steel?
Many welding methods, commonly used argon arc welding, less thermal stress, less molten metal elements, forming beautiful; the remaining manual arc welding, higher requirements can be used when laser welding

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