• Precision finishing 316L Stainless seamless Steel pipes manufacturer Wuxi System 1
  • Precision finishing 316L Stainless seamless Steel pipes manufacturer Wuxi System 2
Precision finishing 316L Stainless seamless Steel pipes manufacturer Wuxi

Precision finishing 316L Stainless seamless Steel pipes manufacturer Wuxi

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
4 m.t.
Supply Capability:
4000 m.t./month

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Specification

Standard:
AISI,ASTM
Technique:
Cold Rolled
Shape:
Square
Surface Treatment:
Bright
Steel Grade:
300 Series
Thickness:
0.1-150mm
Width:
no
Length:
1000-6000mm
Net Weight:
3kg

Precision finishing 316L Stainless seamless Steel  pipes Wuxi  manufacturer

 

 

 

Product Description

 

  

Specifications of Stainless Seamless Steel pipes:

1. Independent warehouse & factory
2. Quick delivery (within 3-7 days)

3. Best service

4.High quality with reasonable price
5.High efficiency
6.Good reputation

7. Samples can be provided as your requirements. 

 

 

Technical notes:

 

Surface Finish

Definition

Application

2B

Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.

Medical equipment, Food industry, Construction material, Kitchen utensils.

BA

Those processed with bright heat treatment after cold rolling.

Kitchen utensils, Electric equipment, Building construction.

NO.3

Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.

Kitchen utensils, Building construction.

NO.4

Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.

Kitchen utensils, Building construction, Medical equipment.

HL

Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.

Building Construction.

NO.1

The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.

Chemical tank, pipe.

 

Introduction

316L(  00Cr17Ni14Mo2  or 022Cr17Ni12Mo2   ) stainless steel is one of Austenitic stainless steel. As a versatile steel, 

it has good corrosion resistance, heat resistance, low temperature strength and 

mechanical properties. Meanwhile, it is quite good in pressing, bending and other

thermal processing.No heat harding and non magnetic.

ITEMcold/hot rolled 316L  stainless steel Pipe)
Specificationas your requiremen
SurfaceBA/2B/4K/8K/HL/NO.1/NO.2/NO.4/NO.8
Typepipe/tube
Thickness0.1mm~100mm or as your requirement
MillTISCO/ BAOSTEEL/ JISCO/ ZPSS
UsagePlate heat exchanger, bellows, household goods (1,2 tableware, cabinets, indoor pipes, water heaters, boilers, bath), auto parts (windshield wipers, muffler, moldings), medical equipment, building materials, chemical, food industry , agriculture, ship parts, and so on. 310s stainless steel is a nationally recognized food-grade stainless steel.
PackingStandard export packing
Payment terms1.30%T/T in advance, the balance against the B/L copy
2.30%T/T in advance, the balance against the L/C at sight
3.100%L/C at sight
Dilivery time1.10days after receving the deposit of T/T
2.10days after receving the L/C original

 

 

Packaging & Shipping

  

 

Packaging Detail:interlayer paper kraft paper wooden packing or as your requirement
Delivery Detail:3-10 days after received the deposit of T/T or L/C

 

 

Our Services

 

 

   

 

FAQ

  

The reason why you Choose us

           ISO System

        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.

 

 

 

I am looking forward  to building good business relationship with you.

 

Q: How do you protect stainless steel pipes from internal corrosion?
To safeguard stainless steel pipes from internal corrosion, one effective approach is the utilization of a corrosion inhibitor. These inhibitors, which are chemical substances, can be incorporated into the fluid that flows through the pipes. This addition creates a protective layer on the inner surface of the pipe, acting as a barrier that prevents direct contact between the corrosive agents in the fluid and the stainless steel. Multiple types of corrosion inhibitors exist, and the choice depends on the specific application and the nature of the fluid being transported. Examples include organic inhibitors, which generate a protective film on the pipe's surface, and inorganic inhibitors, which interact with the corrosive agents to form less harmful compounds. An alternative method for shielding stainless steel pipes from internal corrosion involves cathodic protection. This technique entails linking the stainless steel pipe to a sacrificial anode composed of a more reactive metal like zinc or aluminum. This connection establishes a galvanic cell, whereby the anode corrodes instead of the stainless steel pipe. By sacrificing the anode, the pipe is effectively shielded from internal corrosion. Regular maintenance and inspection are also vital in preventing internal corrosion. It is crucial to monitor the condition of the pipes, promptly identify any indications of corrosion or damage, and promptly address any issues. Flushing the pipes with clean water or suitable cleaning solutions can aid in the removal of any deposits or contaminants that might contribute to corrosion. Moreover, maintaining the proper composition and pH levels of the fluid is essential in preventing internal corrosion. In certain cases, adjusting the fluid's pH or adding corrosion inhibitors tailored to the specific fluid being transported can significantly decrease the risk of corrosion. In conclusion, the combination of corrosion inhibitors, cathodic protection, regular maintenance, and appropriate fluid management is an effective means of safeguarding stainless steel pipes from internal corrosion. This approach ensures the pipes' durability and optimal performance.
Q: Can stainless steel pipes be used for construction purposes?
Yes, stainless steel pipes can be used for construction purposes. Stainless steel is known for its durability, corrosion resistance, and strength, making it suitable for various construction applications such as plumbing, structural support, and transportation of fluids and gases.
Q: What does "stainless steel pipe" DN mean?
DN is nominal diameter, nominal diameter (or nominal diameter), that is, all kinds of pipe and pipe accessories of universal caliber. The pipes of the same nominal diameter can be connected with each other and are interchangeable. It is not the outer diameter or inner diameter of the pipe in actual sense, although its value is close to or equal to the diameter of the pipe;
Q: What is the difference between stainless steel pipes and PVC pipes?
Stainless steel pipes are made from a durable and corrosion-resistant material, while PVC pipes are made from a lightweight and cost-effective plastic. Stainless steel pipes are suitable for high-pressure and high-temperature applications, while PVC pipes are commonly used for water supply and drainage systems. Additionally, stainless steel pipes have a longer lifespan and can withstand harsh environmental conditions, whereas PVC pipes may degrade over time and are more prone to cracking or breaking.
Q: What are the different types of stainless steel pipe unions?
There are various types of stainless steel pipe unions, including threaded unions, socket weld unions, and butt weld unions. Threaded unions have female threads on both ends, allowing them to be easily screwed onto male threaded pipes. Socket weld unions have one socket end and one threaded end, allowing for easy welding onto pipes. Butt weld unions have two plain ends that are welded directly to pipes using the butt welding technique.
Q: What wire is used for welding of 316 stainless steel line?
Apply A102 (E308-16) or A202 (E316-16) welding rodAttention should be summarized as follows: welding rod should be dry, low current, fast welding speed, interlayer temperature of about 60 degrees, intermittent welding, in order to avoid intergranular corrosion, immediately after welding water cooling.
Q: Can stainless steel pipes be insulated with foam?
Yes, stainless steel pipes can be insulated with foam. Foam insulation is commonly used to improve energy efficiency and reduce heat or cold loss in various types of pipes, including stainless steel ones. The foam insulation helps to prevent condensation and provides thermal protection, making it an effective solution for insulating stainless steel pipes.
Q: How do stainless steel pipes compare to copper pipes?
Stainless steel pipes are generally more durable, corrosion-resistant, and can withstand higher temperatures compared to copper pipes. Additionally, stainless steel pipes have a longer lifespan and require less maintenance. However, copper pipes have better heat conductivity and are easier to install. The choice between stainless steel and copper pipes depends on the specific application and requirements.
Q: How do stainless steel pipes perform in extreme weather conditions?
Stainless steel pipes are renowned for their remarkable performance and durability in severe weather conditions. With their unique composition, stainless steel pipes possess a remarkable resistance to corrosion, rendering them ideal for usage in diverse environments, including extreme weather conditions. When faced with severely cold weather, stainless steel pipes retain their strength and flexibility, unlike other materials that may become brittle or crack. This characteristic makes them suitable for applications like oil and gas pipelines, where they can endure low temperatures without compromising their performance. Similarly, in excessively hot weather, stainless steel pipes exhibit exceptional heat resistance, preventing warping or deformation. This quality is of utmost importance in industries such as power generation, where high-temperature surroundings are prevalent. Moreover, stainless steel pipes boast a high melting point, enabling them to maintain their structural integrity even in the presence of intense heat. This renders them resistant to fire damage, guaranteeing a safe choice for applications requiring fire protection. Stainless steel pipes also possess outstanding resistance to damaging UV radiation over time. This attribute ensures that the pipes do not degrade or weaken when exposed to direct sunlight or extreme weather conditions, proving their suitability for outdoor applications. Furthermore, stainless steel pipes demonstrate excellent mechanical properties, including high tensile strength and impact resistance. These qualities enable them to endure extreme weather conditions such as high winds, heavy storms, and seismic activities without experiencing any structural failures. In conclusion, stainless steel pipes are highly dependable and perform exceptionally well in extreme weather conditions. Their resistance to corrosion, high and low temperatures, UV radiation, and mechanical stress make them the preferred choice for various industries, ensuring reliable and long-lasting performance even in the harshest environments.
Q: Can stainless steel pipes be insulated with fiberglass?
Yes, stainless steel pipes can be insulated with fiberglass.

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