Stainless Seamless Round Steel Tube With Good Price

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100 m.t.
Supply Capability:
10000 m.t./month

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1Structure of Seamless Pipe ASTM A106/53: 

Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell, and they  are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types.

 

2‍‍Main Features of the Seamless Pipe ASTM A106/53:

• Reasonable price   

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

 

3Seamless Pipe ASTM A106/53 Specification

Standard

GB, DIN, ASTM

ASTM A106-2006, ASTM A53-2007

Grade

10#-45#, 16Mn

10#, 20#, 45#, 16Mn

Thickness

8 - 33 mm

Section Shape

Round

Outer Diameter

133 - 219 mm

Place of Origin

Shandong, China (Mainland)

Secondary Or Not

Non-secondary

Application

Hydraulic Pipe

Technique

Cold Drawn

Certification

API

Surface Treatment

factory state or painted black

Special Pipe

API Pipe

Alloy Or Not

Non-alloy

Length

5-12M

Outer Diameter

21.3-610mm

Grade 

20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B

Standard

ASME, ASTM

 

 

4FAQ of Seamless Pipe ASTM A106/53:  

How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

Why should you chose us?
    Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

Any question, pls feel free to contact us !

 

5‍‍Seamless Pipe ASTM A106/53 Images

 

 

 

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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: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:Difference between stainless steel and steel pipe
Steel pipe according to the production method can be divided into two categories: seamless steel pipe and pipe joints, pipe joints as welded steel pipe.1. seamless steel tube according to the production methods can be divided into: hot-rolled seamless pipe, cold drawn tube, precision steel tube, heat expansion tube, cold spinning tube and extrusion tube.Seamless steel tubes are made of high quality carbon or alloy steel. They are hot-rolled and cold-rolled (drawn).
Q:Are stainless steel tubes and galvanized steel tubes the same?
Stainless steel management theory, the whole is not rusty, from the table to the material is stainless steel, no surface and internal.
Q:Why can't stainless steel tubes be cut with acetylene?
That is because the iron element in the high temperature, if the above 99,6% will occur on the oxygen oxidation phenomenon is very strong, because of the heat transfer cycle, in order to make the cutting to continue uninterrupted, continuous heating it when cutting calories.
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: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 are the connecting methods of stainless steel pipes for indoor water pipes?
Card convex features: easy installation, the connection is not deformed inside and outside, belong to live connection, easy maintenance. Scope of application: cold water system, pipe direct drinking water system, water treatment equipment system. The installation is more suitable, mainly taking into account the replacement of the sealing ring later, the hot water system should be avoided as far as possible. The advantage of the connection is that the installation is simple, convenient and easy to maintain, and the sealing ring in the pipe needs replacing when aging, and the utility model is relatively simple and convenient, and the nut can be replaced as long as the nut is unscrewed. The disadvantage is that the applicable situation is single, in the hot water system sealing ring aging is more prominent, higher cost. Concealed piping and hot water systems are generally not recommended.
Q:What's the difference between cold drawn steel tube and hot rolled steel tube?
Cold drawn steel tubes are produced by drawing, extruding, piercing and the like. The whole steel pipe has no seams. It's a round, square, rectangular steel with a hollow cross section without any seams. It is made of steel ingot or solid pipe blank by piercing and then made by cold casting.
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!

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