• Stainless Seamless Steel Pipes With Good Price System 1
  • Stainless Seamless Steel Pipes With Good Price System 2
  • Stainless Seamless Steel Pipes With Good Price System 3
Stainless Seamless Steel Pipes With Good Price

Stainless Seamless Steel Pipes With Good Price

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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1Structure of Seamless Pipe : 

Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. 

 

2‍‍Main Features of the Seamless Pipe :

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price 

• High manufacturing accuracy

• High strength

 

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

 

1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.

2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.

3) Surface:black lacquered,varnish coating or galvanized.
4) Ends:Beveled or square cut,plastic capped,painted.
5) Packing:bundles wrapped with strong steel strip,seaworthy packing. 

 

 

4Packaging & Delivery

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

15-30days after received 30%TT

 

5FAQ of Seamless Pipe :  

How is the quality of your products?
    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

 

Any question, pls feel free to contact us !

 

6‍‍Seamless Pipe ASTM A106/53 Images

 

 

Q: What's the difference between stainless steel 302 and 304?
Plate type heat exchanger, corrugated pipe, household appliances (1, 2 kinds of tableware, kitchen cabinet, indoor pipeline, water heater, boiler, bath), auto parts (windshield wiper, muffler, mold), medical appliances, building materials, chemical, food industry, agriculture, marine parts, millet mobile phone etc.. 304 stainless steel is a nationally recognized food grade stainless steel.
Q: Can stainless steel pipes be used in the water treatment industry?
Indeed, the water treatment industry can utilize stainless steel pipes. Due to its exceptional resistance to corrosion, stainless steel proves to be a fitting material for environments involved in water treatment and processing. It finds widespread application within the industry, encompassing pipelines, pumps, valves, and tanks. The strength and durability of stainless steel pipes are commendable, guaranteeing enduring performance even under severe circumstances. Moreover, stainless steel boasts hygienic properties and is effortless to clean, which renders it perfect for applications where upholding water purity is paramount. All in all, stainless steel pipes emerge as a dependable and cost-efficient alternative for the water treatment industry.
Q: What are the weld sleeves for stainless steel pipes?
Quota refers to the quantity standard of manpower, material resources, financial resources and time consumed by qualified units under certain technical and organizational conditions. In the labor organization reasonable and rational use of materials and machinery under the condition of a predetermined number of resources consumed by the completed units qualified product standards, the level of social productive forces, it reflects the level of a certain period of time. For each construction project, the amount of labor is calculated, including basic labor and other labor. Plus the materials for this project, including basic materials and other materials. The unit price is based on the labor value of the different types of work at that time. The value of the material is the budgeted price based on the previous market price.
Q: How do you calculate the pressure drop in stainless steel pipes?
To calculate the pressure drop in stainless steel pipes, you can use various methods such as the Darcy-Weisbach equation, the Hazen-Williams equation, or the Manning formula. These formulas consider factors like pipe diameter, length, flow rate, fluid properties, and pipe roughness to determine the pressure loss. Additionally, online calculators and software programs are available to simplify the calculations.
Q: What is the difference between seamless and electric resistance welded stainless steel pipes?
Seamless and electric resistance welded (ERW) stainless steel pipes vary in terms of their production process and the characteristics of the resulting pipes. Seamless stainless steel pipes are made through hot rolling or cold drawing. A solid cylindrical billet or ingot is heated and pierced to create a hollow tube. This tube is then elongated and reduced in diameter to achieve the desired size and thickness. Since seamless pipes lack any welding seam, they possess higher strength, corrosion resistance, and pressure resistance compared to welded pipes. They are commonly used in high-pressure applications due to their ability to withstand stress and resist leaks or failures. In contrast, electric resistance welded stainless steel pipes are manufactured by applying heat and pressure to longitudinally welded stainless steel strips or plates. The edges of the strip or plate are heated and fused together under pressure to form a tube. ERW pipes have a visible welded seam along their length due to the welding process. Although the welded seam may slightly diminish the overall strength and corrosion resistance of the pipe, ERW pipes are still highly durable and suitable for various applications. They are frequently utilized in industries such as oil and gas, petrochemical, and plumbing. To summarize, the primary distinction between seamless and electric resistance welded stainless steel pipes lies in their manufacturing process and the presence of a visible welded seam. Seamless pipes are produced without welding, resulting in superior strength and corrosion resistance, particularly in high-pressure applications. Conversely, ERW pipes are formed through welding, resulting in a visible seam, but they still possess good durability and are widely used in different industries.
Q: Where is the difference between seamless steel pipe and welded pipe?
Seamless steel tube: seamless steel pipe is made of steel ingot or solid tube blank through piercing, then made by hot rolling, cold rolling or cold casting. Specifications for seamless steel tubes are expressed in millimeters of outer diameter * wall thickness. Seamless steel pipe, hot-rolled and cold-rolled (DIAL) seamless steel pipe two categories.Hot rolled seamless steel tubes are divided into ordinary steel tubes, low and medium pressure boiler tubes, high pressure boiler tubes, alloy steel tubes, stainless steel pipes, oil cracking pipes, geological steel pipes and other steel pipes, etc..
Q: Can stainless steel pipes be used for breweries?
Yes, stainless steel pipes are commonly used in breweries. Stainless steel is the preferred material for brewing equipment and piping systems due to its excellent corrosion resistance, durability, and hygienic properties. Stainless steel pipes can withstand the harsh and acidic conditions present in breweries, such as high temperatures, alkaline and acidic cleaning agents, and exposure to various chemicals. Additionally, stainless steel pipes are easy to clean and maintain, ensuring that the beer produced remains uncontaminated and of high quality. Overall, the use of stainless steel pipes in breweries helps to ensure a safe and efficient brewing process.
Q: Are stainless steel pipes suitable for wastewater pumping stations?
Stainless steel pipes prove to be a suitable option for wastewater pumping stations. Their exceptional corrosion resistance makes them ideal for environments abundant in moisture and chemicals, like wastewater pumping stations. These pipes are impervious to rust and can withstand the corrosive properties of wastewater, which often contains a variety of chemicals and contaminants. Furthermore, stainless steel pipes possess remarkable strength and durability, allowing them to handle the pressure and flow demands of wastewater pumping systems. Additionally, they have a smooth interior surface that minimizes friction, thereby enhancing water flow efficiency. In conclusion, stainless steel pipes are an outstanding selection for wastewater pumping stations, thanks to their corrosion resistance, strength, and durability.
Q: Are stainless steel pipes suitable for underground installations?
Yes, stainless steel pipes are suitable for underground installations. Stainless steel is highly resistant to corrosion and is known for its durability and strength. It can withstand harsh underground conditions, including moisture, soil movement, and chemical exposure. Stainless steel pipes are also immune to rust and do not require protective coatings, making them ideal for long-term underground use. Additionally, stainless steel pipes have a long lifespan and require minimal maintenance, further enhancing their suitability for underground installations.
Q: Stainless steel tube, also known as why tube?
The longitudinal section can be divided into equal section tube and variable cross section tubeThe variable section tube has a conical tube, a stepped tube and a periodically cross section pipe, etc.

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