What are the factors that affect the surface finish of stainless steel decorative tubes?

- Jan 11, 2021-

Commonly used stainless steel decorative tubes on the market are polished tubes with a surface that is bright. So what factors affect the polishing of the stainless steel decorative tube surface?


Let me talk about the polishing of the stainless steel tube. The surface of the stainless steel decorative tube that has just been produced is not bright, but there is a layer of black or gray oxide scale, which is difficult to dissolve. This layer of oxide scale not only affects the appearance of the surface, but also affects the performance of the stainless steel decorative tube, so it is necessary to polish the stainless steel decorative tube.


Stainless steel decorative tube


The main factors affecting the polishing of stainless steel decorative tubes are the following three points:


1. The surface of the stainless steel decorative tube is defective: for example, sand holes, scratches, pitting, etc.;


2, the raw material problem of stainless steel decorative pipe: For example, the hardness of the pipe is low, it is not easy to polish when it is soft, and it is easy to appear orange peel phenomenon;


3, polishing equipment and technology: no matter how perfect the stainless steel decorative tube itself, but if the polishing equipment and technology are not qualified, the good tube will also be thrown away.


The polishing process of the stainless steel decorative tube is actually the process of chipping the surface of the tube. The friction between the light material, the optical instrument and the surface of the tube is used to achieve the cutting of the surface of the tube, and the corresponding light surface is obtained. The polishing of stainless steel has the distinction of inner throwing and outer throwing. The existing outer polishing is performed by using a combination of different coarse-grained hemp wheels, grinding wheels, cloth wheel and the like to obtain a corresponding light surface. Internal polishing is performed by reciprocating or rotating motion inside the tube with various specifications of the grinding head to cut the inner surface of the tube.


Product Description
Product Name
Decorative 201 202 310s 304 316 grade 6 inch welded polished stainless steel pipe suppliers
Material
200 Series/300 Series
Shape
Round.square.Rectangle
Certificate
ISO;SGS;BV
Technique
Cold Rolled;Hot Rolled
Length
1m-12 m
Thickness
0.1 mm-3.0 mm
Outer Diameter
10 mm-220 mm
Features
Superb strength, Anti corrosive, Rugged design, High strength, Easy to install, 
Fine finish, Durability, Smooth finish
Packing
Standard seaworthy packing
Payment
30% despoit in advance,the 70% balance against B/L copy,or 100% L/C at sight.
Detailed Images

Brief Introduction of Decorative 201 202 310s 304 316 grade 6 inch welded polished stainless steel pipe suppliers

Stainless steel pipes are used in a wide range of industries/markets, due to their overall corrosion resistance and good machinability. Pipes are generally considered passageways for liquids, and measured by inside diameter or ID. Some industry examples include marine, chemical & petrochemical, oil & gas, and renewable energy.

All 202 grade stainless steel pipe is supplied as dual certified (material can be used for both straight-grade and low-carbon requirements)


We can customize the 202 grade stainless steel pipe for you based on your sizes and quantity if special requirements.

Detailed images of Decorative 201 202 310s 304 316 grade 6 inch welded polished stainless steel pipe suppliers





Good surface and finish

Bright and polished without scratches and burrs





Precise measurements

advanced facility to make the 202 grade stainless steel pipe measurements precisely





Anti-rusted and acid resistance

With Nickel and Chrome makes the 202 grade stainless steel pipe good durability





Wide applications

the 202 grade stainless steel pipe can be used in many applications areas such as boiler, floating, decoration, gas, oil etc.

stainless steel square/rectangular pipe


stainless steel oval pipe

stainless steel hexagonal pipe

Our Service

Prime quality products

The products are through ISO certificate and can be inspected by other third party inspection agents such as SGS,BV etc.

Large quatity stock inventory

The annual volume inventory is 200,000-300,000 tons for standard dimensions.
Our Company
TIANJIN ZHANZHI STEEL CO., LTD.
Founded in 2008, It is a branch of Shanghai Zhanzhi Industry Group Co.,Ltd.

Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.

No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.

CSPG  has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation. 


We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.

Packing & Delivery
Packaging
Size
inspection before packing
Weight
by actual



Packaging Details
we will inspect the goods before packing.
To make sure each product is good.
Packaging
Size
as customer's need
Weight
by actual



Packaging Details
we use wooden box to hold the pipes to protect the pipe from being damaged and crushed.
Certifications
FAQ
Q: WHY SHOULD I CHOOSE YOU?
A: Choose 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, excellent customer solution proposals.
Our service formula:good quality + good price + good service = Customer's trust
Q: HOW LONG IS YOUR DELIVERY TIME?
A: Generally it is 10 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
Q: DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: WHAT IS YOUR TERMS OF PAYMENT ?
A: We accept LC and TT both.