304 Stainless Steel Pipe

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5 m.t.
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100000 m.t./month
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Product Description:

304 Stainless Steel Pipe

304 stainless steel pipe price list

Our Advantages                                                                                               

  • You can get a competitive price with high quality.                    

  • We can provide sample for your evaluation.                    

  • We can provide Mill test certificate.                   

  • Your enquiry will get quickist and efficient response.

Introduction of grade 304

304 stainless steel material is a kind of common stainless steel materials, corrosion prevention is better than 200 series stainless steel materials. High resistance to high temperature  is also better, it can reach to 1000-1200 degrees. 304 stainless steel has good corrosion,corrosion resistance and good resistance to intergranular corrosion. For oxidizing acid, obtained in the experiment, the concentration of 65% or less under the boiling temperature of nitric acid, 304 stainless steel has a strong corrosion resistance. To most organic and inorganic acid and alkali solution with good corrosion resistance ability.

Physical properties

  • Tensile strength  σb (MPa): 520

  • Conditions yield strength 0.2 sigma (MPa) :205

  • Elongation δ5 (%) :40

  • Section shrinkage  ψ (%): 60

  • Hardness:  ≤187HB ≤90HRB≤200HV

Some details of our products

Product:304 stainless steel pipe price list
Grade:304; sus304; 1.4301; 
Standard:ASTM,AISI,JIS,EN,DIN,GB
Surface treatment:8k, ba, hl
Thickness:0.4-30mm
Outer Diameter20-400mm
Productivity:900MT/Month
Products range

hot rolled stainless steel sheet, hot rolled stainless steel coil,  hot rolled flat steel,cold rolled stainless steel sheet, cold rolled stainless steel coil, Industrial tube, decorative tube

                        

Trade terms

Product
304 stainless steel pipe price list
MOQ:5 Ton
Payment Term:1. 30%T/T in advance ,the balance against the B/L copy
2. 30%T/T in advance ,the balance against the L/C at sight
3. 100%L/C at sight
Price Term:FOB/CFR/CIF 
Delivery:1.10 days after receiving the deposit of T/T
2.10 days after receiving the L/C original
Packaging:Standard Export Packing

304 Stainless Steel Pipe304 Stainless Steel Pipe

304 Stainless Steel Pipe304 Stainless Steel Pipe


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Q:Is galvanized steel pipe stainless steel pipe?
Galvanized steel pipe is a kind of welded steel pipe, and its essence is hot-dip galvanized coating on the inner and outer surface of welded steel pipe. Hope to be of help to you.
Q:Disadvantages of stainless steel tubes
Stainless steel composite pipe and aluminum plastic composite pipe in the structure of almost, to some extent, the performance is also relatively close. Similarly, due to the strength of the steel, the construction process is still a problem.
Q:The difference between galvanized steel pipe and stainless steel pipe
Cast iron pipes (Cast, Iron, Pipe), cast cast pipe. Cast iron pipes are used for water supply, drainage and gas transmission lines. They include cast iron pipes and pipe fittings. Labor intensity is small. According to the casting method, it is divided into continuous cast iron pipe and centrifugal cast iron pipe, in which the centrifugal cast iron pipe is divided into sand mould and metal type two kinds. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. According to the interface form, it is divided into flexible interface, flange interface, self anchored interface, rigid interface and so on. Among them, the flexible iron pipes rubber sealing ring; flange interface cast iron pipe flange fixed in the rubber pad, the flange gasket sealing; rigid interface cast iron pipe socket is large, straight pipe is inserted, sealed with cement, this technology has been basically eliminated
Q:What kind of stainless steel square tube is used in ordinary square tubes?
Stainless steel square tube is a kind of hollow long strip steel, because the section is square, so it is called square pipe. As the 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.
Q:Advantages and disadvantages of PPR lined stainless steel pipe and PPR aluminium plastic pipe
1 、 excellent resistance to temperature and pressurePP-R tube and aluminum layer organic combination, with higher strength and better temperature resistance, pressure resistance performance, more suitable for high temperature hot water field use2, small thermal expansion deformationThe thermal expansion coefficient is small (3 x 10-5m/m - C), similar to metal pipe, avoid the pipe deformation due to temperature changes, reduce the number of free arm compensation for pipe deformation, is ideal for heating and central air-conditioning system.3, light blocking oxygenThe intermediate aluminum layer is insulated from oxygen to avoid the oxidation and corrosion of the metal parts in the heating and central air conditioning system, thus effectively prolonging the service life of the system.
Q:Why is the outer diameter of 1 inch galvanized pipe 33.7? And the outer diameter of one inch stainless steel pipe is 25.4
Some 25.4 such outer threads, is the imperial Whitworth Thread and American Standard unified thread, single head wire estimate.
Q:Why can it stainless steel be put together with carbon steel tube?
Potential difference: the stainless steel pipe with a more positive potential and the carbon steel pipe with negative potential are even connected. The stainless steel tube is cathode, and the carbon steel tube is anode. The greater the potential difference between the two, the greater the galvanic corrosion tendency.
Q:What is the difference between the stainless steel tube and tube rolling
We usually say the hot-rolled seamless slide into thermal expansion, is to use tools of the pipe up, supporting circle. Cold is the opposite, a fixed mould outside the inner hole of the fixed mandrel, from the outside to make him thinner. Annealing is required before hot rolling, without cold rolling. In hot rolling billet after annealing, stainless steel seamless pipe, wall production minus a broaching machine after reaming compression capability, good flexibility, technological properties were superior to those of ordinary tube ligation.Now the Zhejiang area in the production of stainless steel seamless pipe is widely used cold production technology, but higher production efficiency of 2 roller cold rolling mill, a lot of strength of the manufacturers are equipped with, because the price of the purchase quantity not more general factory. It is commonly used in conjunction with cold drawn units to increase efficiency and reduce production costs.It is precisely because of their differences in production and processing technology, but also makes the hot-rolled stainless steel and cold-rolled pipe has the following differences:A: seamless pipe and tube rolling produced products, though they are working with the tube, but the application is different, generally used for mechanical drawing, heat exchanger pipe, pipe and tube rolling engineering, generally used for fluid transport in pipeline construction;Two: seamless pipe and tube rolling process and product quality; slide processing, low defect, high precision, uniform grain size;Three: two different prices, the price to slide rolling ratio is more expensive;Four: the stainless steel tube ligation can only in diameter 38-159 pipe, or other drawing process. Because of the production process, the tube size is relatively accurate. In the purchase of steel tubes, or tube rolling is drawing, but also the actual situation needs to choose.
Q:Is food grade stainless steel GB9684 304?
Food grade stainless steel is in line with the GB9684 standard stainless steel.
Q:Stainless steel pipe specification 25*2 what does it mean?
Phi 25*2 indicates that the outer diameter is 25mm and the wall thickness is 2mm. This is a small tube

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