• seamless stainless steel tubes steel pipe System 1
  • seamless stainless steel tubes steel pipe System 2
  • seamless stainless steel tubes steel pipe System 3
  • seamless stainless steel tubes steel pipe System 4
seamless stainless steel tubes steel pipe

seamless stainless steel tubes steel pipe

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
30 kg
Supply Capability:
12000 kg/month
Option:
surface:black lacquered,varnish coating or galvanized Non alloy certification : API

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Item specifice

Standard:
ASTM,DIN,GB
Technique:
Cold Drawn
Shape:
Round
Surface Treatment:
Galvanized,Black
Steel Grade:
Q345,20#,A53(A,B)
Certification:
API
Thickness:
8-33mm
Width:
6-70mm
Length:
5-12mm
Outer Diameter:
133-219mm
Net Weight:
40 container is 12m, 20 container is 5.8m
Packaging:
bundles wrapped with strong steel strip,seaworthy packing.

carbon seamless steel pipes are widely used in gas, water and oil, transpotation;constructions;Bridge,highway,windows of model steel door; building materials;fences;heating facilities Fluid Pipe;conduit pipe,scaffolding pipe.etc.

Payment Terms: L/C D/A D/P T/T

Packing and shipment

Packaged in bundles,as per customers' requirements, it can also bepackagesd as beveled ends, typed marking, black painting, plastic caps protection,woven bags packing

For 20" container the max length is 5.8m; For 40" container the max length is 12m. other options are available based on customer requests.


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

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price  


Company Introduction

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

seamless stainless steel tubes steel pipe

seamless stainless steel tubes steel pipe



Packaging & Delivery  

Packaging Detail

Sea worthy packing /as per customer's packing instruction

Delivery Detail

15 ~ 40 days after receiving the deposit

seamless stainless steel tubes steel pipe



Q:How are steel pipes tested for strength and durability?
Steel pipes are tested for strength and durability through various methods such as hydrostatic testing, non-destructive testing, and mechanical testing. Hydrostatic testing involves pressurizing the pipe with water to check for any leaks or weaknesses. Non-destructive testing techniques like ultrasonic or magnetic particle testing are used to detect any flaws or defects within the pipe. Mechanical testing involves subjecting the pipe to various loads and stresses to assess its performance and resistance to deformation. These tests ensure that steel pipes meet the required standards and are capable of withstanding the intended applications.
Q:Can steel pipes be used for underground gas distribution?
Yes, steel pipes can be used for underground gas distribution. Steel pipes are commonly used for gas distribution as they are strong, durable, and can withstand high pressure. Additionally, steel pipes have excellent resistance to corrosion, which is crucial for underground installations. However, it is important to ensure proper coating and insulation to prevent any potential damage or leakage.
Q:Is steel pipe made of profiles?
In accordance with the different smelting quality of steel, steel is divided into ordinary steel and high quality steel. According to the current catalogue of metal products, ordinary steel can be divided into large section steel, medium section steel and small section steel. The section steel can be divided into I-beam, channel steel, angle steel, round steel and so on according to its sectional shape.
Q:Can steel pipes be used for heating and cooling systems?
Yes, steel pipes can be used for heating and cooling systems. Steel pipes are commonly used in HVAC (heating, ventilation, and air conditioning) systems due to their durability, strength, and resistance to high temperatures. They are especially suitable for transporting hot water or steam for heating purposes and can also handle the circulation of chilled water for cooling systems.
Q:How are steel pipes repaired in case of damage or leaks?
Steel pipes are repaired in case of damage or leaks by first identifying the affected area. The damaged section is then cut out, and a new piece of steel pipe is welded or bolted in its place. This ensures a secure and watertight connection, restoring the integrity of the pipe and preventing further leaks or structural issues.
Q:Galvanized steel pipe DN100 and SC100
DN is the meaning of "bore", also expressed in water supply and drainageSC is welded steel pipe, generally GB tube, that is, thick walled steel pipe, look at the design requirementsMT refers to the wire tube, usually thin-walled tube, there are KBG and JDG
Q:Can steel pipes be used for underground fire sprinkler systems?
Yes, steel pipes can be used for underground fire sprinkler systems. Steel pipes are commonly used in fire sprinkler systems due to their strength, durability, and resistance to heat and corrosion. They are suitable for underground installations as they provide reliable and long-lasting performance. Additionally, steel pipes are available in various sizes and configurations, allowing for flexibility in designing and installing underground fire sprinkler systems. However, it is important to ensure that the steel pipes are properly coated or protected to prevent corrosion and ensure their effectiveness in an underground environment. Regular inspections and maintenance are also necessary to detect any potential issues or damages to the steel pipes in order to maintain the safety and functionality of the fire sprinkler system.
Q:What is the typical diameter range of steel pipes?
The typical diameter range of steel pipes can vary depending on various factors such as the intended application, industry standards, and specific project requirements. However, in general, steel pipes are available in a wide range of diameters to suit different purposes. Commonly used diameters for steel pipes can range from small diameters of around 0.5 inches (12.7 mm) to larger diameters of several feet or more. This range allows for various applications such as plumbing, oil and gas transportation, structural support, and industrial processes. Ultimately, the specific diameter of a steel pipe will be determined by the specific needs of the project or application at hand.
Q:Can steel pipes be painted or coated?
Certainly, steel pipes have the capability to undergo painting or coating procedures. It is a prevalent method employed to safeguard them against corrosion, enhance their visual appeal, or comply with particular industry standards. The process consists of an initial step of diligently cleaning the pipes to eliminate any dirt, grease, or rust. Subsequently, a primer is applied, followed by the desired paint or coating. The selection of paint or coating is contingent upon the envisioned purpose of the pipes. For instance, epoxy coatings are frequently utilized for water or wastewater pipelines, while high-temperature resistant coatings are employed for pipes utilized in industrial environments. In conclusion, the act of painting or coating steel pipes has the potential to augment their resilience and overall performance.
Q:How do steel pipes handle pressure surges?
Steel pipes are known for their strength and durability, which allows them to handle pressure surges effectively. When pressure surges occur in a pipeline system, steel pipes have the ability to withstand and absorb the increased force without breaking or rupturing. The high tensile strength of steel provides resistance against the pressure exerted on the pipes, preventing them from deforming or collapsing under the sudden surge. Additionally, steel pipes have a high burst pressure rating, meaning they can withstand significant increases in pressure without failing. Furthermore, steel pipes are often designed with a thicker wall thickness, which adds to their ability to handle pressure surges. The thickness of the pipe walls helps to distribute the increased force evenly, minimizing the risk of localized stress and potential failure points. Moreover, steel pipes are commonly used in conjunction with fittings and valves that are specifically designed to handle pressure surges. These fittings and valves are made from similar materials, ensuring compatibility and maintaining the integrity of the pipeline system. Overall, steel pipes are well-suited for handling pressure surges due to their strength, durability, and ability to withstand high pressures. Their resistance to deformation, high burst pressure rating, and compatibility with specialized fittings and valves make them a reliable choice for applications where pressure surges may occur.

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