Stainless welded square steel pipe 9.5x15mm~63x133mm

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

Name: Stainless welded square steel tube and pipe

1) Material: Stainless steel 
2)
Standards:300series 

3) Shape:square pipe

4) Type: stainless steel square pipe

5) Surface: Pickling, Sand, Polished
6) Sizes range: 9.5x15mm~63x133mm

7) Wall thickness:0.5m~3.0mm

8)Packing:Export sea worthy package

9) Payment:T/T 30%payment in advance, 70% T/T before shipment or by L/C

10) Delivery:Within30days after receiving 30%T/T of deposit or L/C

 

Name

Stainless welded square steel tube and pipe

Standard:

300series 

Type

stainless steel square pipe

Material

Stainless steel

Shape

square pipe

Sizes range

9.5x15mm~63x133mm

Wall thickness

0.5m~3.0mm

surface finish

Pickling, Sand, Polished

Packing:

Export sea worthy package

Delivery:

Within 30days after receiving 30%T/T of deposit or L/C

MOQ:

1Metric Ton/Metric Tons

Price terms:

FOB, CFR, CIF

Payment terms:

T/T, L/C

Application

Stainless Steel square Pipe applies to Petroleum & chemical industries, construction field, machinery and hardware fields, food processing and medical industry, high or low temperature resistant, electricity industries, etc.  

Quality control:

a)Mill Test Certificate is supplied with shipment.

b)Third party inspection is highly welcomed.

Advantage

a) Strong processing and warehousing service

b) Stock available

c) Strict quality control



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Q:What are the differences in the properties of hot-rolled and cold-rolled stainless steel tubes?
Stainless steel tube with hot and cold points, hot rolling is made by stainless steel tube billet heated to red state, through processing a mold, which is cold-rolled stainless steel pipe billet collocation through different mould at room temperature, finally by drawing rolling method, stainless steel tube working together the size of the need to.
Q:Is food grade stainless steel GB9684 304?
304 stainless steel is a very common stainless steel, the industry is also called 18/8 stainless steel. It is better than the corrosion resistance of 430 stainless steel, high temperature corrosion resistance, good processing performance, so it is widely used in industrial and medical furniture industry and the food industry, for example, some high-grade stainless steel tableware, bathroom and kitchen utensils. 304 is a versatile stainless steel which is widely used in the manufacture of equipment and parts requiring good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 17% chromium, more than 8% of the nickel content. General 304 stainless steel is not food grade, specially processed is food grade.
Q:Why can it stainless steel be put together with carbon steel tube?
Electrolyte: the contact area of two metals is covered with electrolyte or submerged. The iron in the carbon tube loses electrons to form ions into the solution, and the electrons on the surface of the stainless steel tubes are taken away by the corrosive agents in the electrolyte (such as oxygen in the air). Electrolytes become ionic channels.
Q:What is stainless steel decorative tube? What uses does it have?
Stainless steel decorative tubes, decorative stainless steel tubes, made of stainless steel anti-theft windows, stainless steel railings, stainless steel staircase handrails, interior modeling, etc.
Q:What factory uses industrial stainless steel tube to be more?
The automotive industry also has a lot of demand for stainless steel pipes. The main use of stainless steel is the exhaust system, which accounts for more than 1/2 of the total amount of stainless steel in the automobile, and 80% of the ferritic stainless steel. The exhaust gas from the automobile engine flows through the exhaust manifold, front pipe, hose, converter, and central pipe and finally flows out of the muffler. Commonly used in the exhaust system are 409L, 436L and so on. Automobile muffler mainly uses stainless steel pipe. According to estimates, the use of stainless steel pipes in the car accounted for the entire downstream of the stainless steel pipe about 1.5% of the amount, while the use of stainless steel seamless tubes and welded pipe ratio of about 2:1.
Q:Stainless steel works. What saw can be sawed off?
What is the best or bad, to the building materials market to find a store with a chainsaw to help cut or site also if things go to the talent market, a hydraulic, electric what, give him a little money he will help you cut out
Q:How can the stainless steel tube eliminate stress?
After heating 500 degrees, placed at room temperature or placed at room temperature for more than 2 years
Q:What's the difference between the stainless steel pipe welded pipe and seamless pipe?
Grain size: usually, the grain size of the metal is related to the heat treatment temperature and the time at which the metal is kept at the same temperature. Therefore, the welded pipe and seamless tube annealing of the same grain size. If the minimum tube cold treatment, the grain size of the weld metal is smaller than the grain size, welding or grain size is the same.
Q:Where is the difference between seamless steel pipe or welded pipe?
Seamless steel tube is formed during rolling. Welded steel pipes need to be welded after coiling, and spiral welding and direct welding are generally used. Seamless performance is better, of course, the price is higher.
Q:What wire is used for welding of 316 stainless steel line?
Inspection of assembly and tack welds;1, check the geometry and shape after assembly, whether it conforms to the provisions of the drawings. :2, assembly and assembly clearance is 1.5 - 2mm, using TIG welding, three point positioning welding,The welding seam position for the clock 3 points, 9 points and 12 points, the welding materials used should be the same as the welding materials, welding length is 10 15mm, welding requirements and guarantee no defect, the wrong side is less than 1.5 2mm.3, the group is not allowed to use strong assembly, the joint wall must be flush.4, when welding, there must be no air, slag, tungsten and crack.

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