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steel square post base plate

Number: FR-12 
Material: Stainless Steel, SS201/304/316 
Mounted: Flooring
Position: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails 
Surface: Mirror/Satin 
Technic of post flange: Stamping or Casting 
For tube: 40*40/50*50 mm 
QC pass: 100% inspection before delivery 
Standard or Nonstandard: Standard 
Application: Handrail Railing Fitting 
Ultrasonic Cleaning: Yes Quality Contral: Yes

Products Details

This is the description of steel square post base plate
stainless steel flange
balcony steel square post base plate/steel square post base plate
balcony steel square post base plate/steel square post base plate

Size of steel square post base plate FR-12 

FR-12                     Item NO. A
FR-12-4040 40X40
FR-12-5050 50X50
Material of  stainless steel pipe fitting/stainless steel  handrail connector 304 (AISI304<V2A>) and 316(AISI316<V4A>) or zinc alloy


 Surface  satin finish or polished finish
 Suitable tube size

 0/38.1/42.5/48.3/50.8/63.5 mm

 package   plastic bag+cartons or as per customers' request
 MOQ   100 pcs
 Certificate   ISO9001
 Sample Lead Time   3-15days
 Delivery Time   25-40 days after sample confirmed and deposit received
 Payment Terms   30% deposit,and the balance before shipping
T/T,L/C,Western Union
 Delivery Method   by sea,by air or by express
Our production process of welding flange steel square post base plate free forging.
The basic process of free forging of welding flange: when forging freely, the shape of forging is gradually forged through some basic deformation process.
The basic processes of free forging include upsetting, drawing, punching, bending and cutting.
1. The operation process of upsetting the raw material along the axis to reduce the height and increase the cross section.
This process is often used in forging gear and other disk - shaped forgings.
The upsetting is divided into all upsetting and local forging.
2. The long drawbench is the forging process that increases the length of the blank and the reduction of the section, which is usually used to produce the blank of the shaft, such as the spindle of the lathe, the connecting rod, etc.
3. The forging process of punching holes through holes or holes in the blank.
The forging process of bending the billet to a certain Angle or shape.
5. Reverse the forging process that causes the part of the blank to rotate a certain Angle relative to the other part.
6. The forging process of cutting and separating blank or cutting head.

stainless steel flange

stainless steel flange

stainless steel flange

stainless steel flange

stainless steel flange

stainless steel flange

The low pressure small diameter has the filaments flange, the high pressure and the low pressure big diameter are using the welding flange, the thickness of the flange of different pressure and the connection bolt diameter and the quantity are different.
Stainless steel flanges are not corroded, pitted, corroded or worn. They are one of the highest strength materials in the building materials.
Because stainless steel has good corrosion resistance, it enables the structural components to permanently maintain the integrity of the engineering design.

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Polishing Machine No Information 32 4.0 Acceptable
Hydraulic Press 10T 3 4.0 Acceptable
Punching Machine No Information 1 6.0 Acceptable
Sawing Machine SHENDIAO & GZ4232 1 1.5 Acceptable
Manual Lathe Cd6132 1 6.0 Acceptable
CNC Lathe E-CA6140, 6140A1750 3 6.0 Acceptable
Milling Machine X3112 1 6.0 Acceptable
Drilling Machine SWJ-16, S4020, SWJ-14 6 6.0 Acceptable

stainless steel flange

stainless steel flange

Q1.Where is your factory?       

We have two factories. One is for handrail fittings in Foshan City,another is for ss pipes in Chaozhou City.


Q2.What material do you have?       



Q3.Can you provide sample for us?        

Yes, free sample is available


Q4. How do you ensure quality control? 

we ensure the quality control by 2 steps: 1)after finish, our workers will check it one by one. 2)our package department will check before they pack.


Q5.How do you ship the goods to us?

We have the forwarder cooperated with us for 2 years, they can deliver the goods to you in very short time with competitive price,and you can ship by your own agent as your convinence.


Q6.Which country is your main market now?

Mid-East, North Africa, West Africa, South-east Asia, South America and Northern Europe district. Especially, a firm customer base in Saudi, Morocco, Nigeria, India, Bangladesh, and Russia etc.


Q7. Can you do the full set of handrails for us?
yes we can, our engineer will check your project drawings to make sure its accuracy for each different fittings and quantity.


Q8. How about your delivery time ? glass clamp glass clamp glass clamp glass clamp glass clamp 
15-20 days for Pipe. 25-30 days for handrail fittings . about your payment terms?



Could you please provide the electronic catalogue or the 3d drawing of the product?
Hello, our company is trying to perfect the 3D drawing file, and can be downloaded from the company's official website. Now please find the responsible salesman.

Can we provide the drawings for development?
Hello, we can customize according to the drawings or samples provided by your company, and can also meet the customization of customers.

We have a wealth of business experience. We provide satisfactory products and services to our customers around the world. Our products include steel square post base plate,FLANGE,FLANGE Please contact us。