E : HL brushed & mirror (two kinds of finishing for one pipe)
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stainless steel pipe
Square pipe and rectangle pipe
Application of pipes
Other stainless steel sheet and coils
Small quantity, short time delivery If we have stocks, we can ship from a minimum of 1 kg sample in a few days.
We also manufacture customorder materials in amounts of 300 kg
and up (Some materials are allowed 50 kg) in as few as 3 weeks.
High-precision thickness We guarantee thickness tolerances that cannot be reproduced by competitors. Example: t <0.30mm Tolerance ±1 - 3 μm guaranteed 0.30 mm≤t Tolerance ± 1% guaranteed Ability to add multiple features We are capable of adding a variety of features to metallic materials resin coating, plating, bonding different kinds of metal, multigage skiving, etc. Unique technology and custom-made solutions We provide customed solutions to your problems with our unique technologies and well versed knowledge of materials acquired through our experience of manufacturing 50,000 items. Choose the appropriate base metals for your needs.
We carefully balance quality, delivery time and price,procure various base metals from all over the world. We manufacture appropriate products to your needs. To control metal structure(chemical formation) We can manufacture ultrafine metal structures with a grain size of 1 μm. Using finer grain sizes
provides benefits such as hardenability,balancing strength and ductility, and precision press processing. Lower total We taking your processing into account,offer you reduce a total cost by using our product. Global network Our plant located in Japan, Shanghai and Taiwan,we also support flexibly local
procurement and production transfer.
Why choose us
The reason why you Choose us
SGS and BV Audited company .
Industry experience over 20 years.
Management Systems-Internal Software
Finished Product Inventory-More Than 500 Tons.
Raw Material inventory -Over 800 Mertic Tons.
Shipment of goods -More than 30 countries worldwide.
We have the most convenient transport and prompt delivery.
We offer competitive price with best service .
We have high technical production line with top quality products.
We have win high reputation based on best quality products.
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Q:What are the differences in the properties of hot-rolled and cold-rolled stainless steel tubes?
From the current market, cold working processing method has been basically eliminated the hot working mode, this is caused by defects in thermal processing of stainless steel pipe: thermal processing of stainless steel tube, as in the case of heating, a molding, molding the mechanical properties of the stainless steel tube is relatively poor, so the tube doing mechanical processing will often cannot meet the needs of mechanical and physical properties.
Q:Can magnets attract stainless steel tubes?
Stainless steel is becoming more and more popular because of its beautiful appearance, corrosion resistance and not easy to damage. More and more pots, city sculpture, architecture, decoration room etc. the use of stainless steel, stainless steel on discrimination but people do not know, some customers buy stainless steel kitchenware, stainless steel utensils with magnets in to try to try. It is stainless steel that attracts the magnet, but stainless steel can not be sucked. It seems that there is a misunderstanding about stainless steel.
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:SA-179 what kind of material is steel pipe?
SA179 corresponds to China's material is GB8163 10# seamless steel pipe.
Q:Stainless steel pipe specification 25*2 what does it mean?
Stainless steel pipe is a kind of hollow long strip round steel, mainly used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts. In addition, the bending and torsional strength of the same weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.
Q:Stainless steel and stainless steel pipe inside and outside polishing off, what is the difference?
The main difference between these materials is that the chemical composition is different. The corrosion resistance of 316L is stronger than that of 304 and 304L, and that of L indicates lower carbon content and stronger flexibility. Choose the key depends on the things inside, corrosion is not big, how to use the environment, there are high pressure requirements are not high.
Q:Why pickling before cleaning stainless steel pipe oil?
On the premise of oxide, a good foundation for the formation of passive film is made, which makes the passivation film more compact and improves the passivation effect!
Q:What is the difference between stainless steel tube 304L and 304N?
The lower carbon content minimizes the precipitation of carbides in the heat affected zone near the weld, while the precipitation of the carbides may lead to intergranular corrosion in stainless steels in certain environments.
Q:How about stainless steel 2520 and 316?
Their nickel content is different. 2520 contains about 20 nickel, 316 contains about 13 nickel, and contains 2 molybdenum.
Q:Under what circumstances can the stainless steel pipe be welded by argon arc, and under what conditions can the arc welding be used?
Arc welding is the most widely used welding method in industrial production, it is to use the principle of arc discharge (commonly known as arc combustion) the heat generated by the electrode and the work piece and the formation of weld in melting each other after condensation, so as to obtain the solid joint welding process. The scope of application of electric arc welding is very extensive, such as bucket teeth of excavator, loader, bulldozer blade blade plate, screw conveyor, crusher, mixer blade, rail, forging, gear wheel flange, all kinds of mold, slag crusher, ball mill, machine tool equipment etc..