• Seamless Steel Tube And Pipe For Ship Building Usage System 1
  • Seamless Steel Tube And Pipe For Ship Building Usage System 2
  • Seamless Steel Tube And Pipe For Ship Building Usage System 3
Seamless Steel Tube And Pipe For Ship Building Usage

Seamless Steel Tube And Pipe For Ship Building Usage

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20mt m.t.
Supply Capability:
5000 Tons Per Month m.t./month

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Specifications of Seamless Steel Tube And Pipe For Ship Building Usage

1.GB,ASTM DIN JIS

2.OD: 38mm- 406mm(1inch-16inches)

WT: 10mm - 100mm

3.Delivery:20-25days

Usage of Seamless Steel Tube And Pipe For Ship Building Usage

.seamless steel pipes,  welded steel pipes carbon pipes,  alloy steel pipes

 steel pipes for liquid service,  structural pipes, boiler pipes,  pipes for shipping,   Drill Collar pipes 

 

Standard of Seamless Steel Tube And Pipe For Ship Building Usage

 

Standard

 

Grade 

 

       Chemical composition(%)

 

Mechanical Properties

 

C

 

Si

 

Mn

 

PS

 

Cr

 

Mo

 

Ni

 

Cu

 

V

 

MPa

 

ASTM

 

A53

 

A

 

≤0.25

 

/

 

≤0.95

 

≤0.045

 

≤0.04

 

≤0.15

 

≤0.04

 

≤0.04

 

≤0.08

 

 

330

 

 

205

 

B

 

≤0.30

 

/

 

 

 

≤1.20

 

≤0.045

 

≤0.04

 

≤0.15

 

≤0.04

 

≤0.04

 

≤0.08

 

 

415

 

 

240

 

 

 

Q:How are steel pipes classified based on pressure ratings?
Steel pipes are classified based on pressure ratings by assigning them different schedules, ranging from Schedule 10 to Schedule 160. Each schedule represents a different maximum pressure that the pipe can withstand, with higher schedules indicating higher pressure ratings.
Q:What is the average lifespan of a steel pipe?
The average lifespan of a steel pipe can vary depending on various factors such as the quality of the steel, the environment it is exposed to, and the maintenance practices followed. However, on average, a well-maintained steel pipe can last anywhere between 20 to 100 years.
Q:What are the different types of steel pipe bends?
There are several types of steel pipe bends, including long radius bends, short radius bends, and induction bends. Long radius bends have a larger radius and are used when a gentle bend is required. Short radius bends have a smaller radius and are used when a more abrupt bend is needed. Induction bends are created using a heating process to achieve specific bend angles and radii.
Q:Are steel pipes resistant to corrosion?
Yes, steel pipes are generally resistant to corrosion due to the protective layer of oxide that forms on their surface, but their resistance can vary depending on the specific grade of steel and the environment they are exposed to.
Q:Can steel pipes be used for air conditioning systems?
Yes, steel pipes can be used for air conditioning systems. Steel pipes are commonly used in HVAC systems, including air conditioning, due to their strength, durability, and resistance to corrosion. They are used to transport refrigerant and provide structural support for the system.
Q:How are steel tubes represented?
If you speak of steel pipe, if it is water. Gas transmission pipe, then it is said: nominal diameter refers to the inner diameter. The units are millimeters or inches. [for example, water pipes with phi 25. It means that the nominal diameter (diameter) is 25mm (or an inch) steel pipe.
Q:What are the different types of steel pipe joints?
There are several different types of steel pipe joints, including butt weld joints, socket weld joints, threaded joints, and flanged joints.
Q:How are steel pipes protected against UV radiation?
Steel pipes are typically protected against UV radiation through the application of specialized coatings or paints that contain UV inhibitors. These coatings form a barrier between the steel surface and the sun's UV rays, preventing degradation, discoloration, and potential structural damage caused by prolonged exposure to UV radiation.
Q:What is the maximum temperature that steel pipes can handle?
The maximum temperature that steel pipes can handle depends on the specific grade of steel used. However, in general, stainless steel pipes can withstand temperatures up to around 1200°C (2192°F), while carbon steel pipes can typically handle temperatures up to 427°C (800°F) without significant loss of strength.
Q:Can steel pipes be used for irrigation pumps?
Yes, steel pipes can be used for irrigation pumps. Steel pipes are commonly used in irrigation systems due to their durability, strength, and resistance to corrosion. They can efficiently transport water from the pump to the irrigation fields, ensuring a reliable and long-lasting solution for irrigation needs.
After more than a decade’s construction and development, we have taken a leading position in seamless steel tube industry in China. In the year 2007, it awarded Famous-brand product Certificate. Besides, we have been named as excellent supplier of Qualified Products by our customers for several times.

1. Manufacturer Overview

Location Wuxi, China
Year Established 1991
Annual Output Value 300,000Tons
Main Markets Europe; Southeast Asia; etc.
Company Certifications API 5L;API 5CT;API Q1;ISO/TS29001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Wuxi; Shanghai
Export Percentage 41% - 50%
No.of Employees in Trade Department 3900-4000 People
Language Spoken: English; Chinese; Spanish
b)Factory Information  
Factory Size: Above 450,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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