Used in Stove Electric Heater / heating applianc non-standard copper bottom bracket shell

Specifications

square flange
1.Material: iron,stainless steel,brass,Al,copper,etc.
2.Process:Punching
3.Finish:Zinc, Nickel, Tin,et

Used in Stove Electric Heater / heating applianc non-standard copper bottom bracket shell

 

Description for bottom bracket shell

 

1)   Numerous in varieties, sample supply and prompt delivery.

2)  Stamping process and quoting according to customer’s engineering drawings.

3)  Process is generally punching, cleaning and packing.

 

4)  Win a high admiration and is widely trusted at home and abroad.

5)  Give the most competitive price to you.

6)  Safety tested and produced

7)  We are specialized in high and precise hardware.

8)  RoHS compliance for export

9)  Quality assurance in accordance with ISO/TS16949:2009 and ISO9001:2008

 

Pictures for bottom bracket shell

 

Main Production Equipments:

Dieing machine(High-speed Precision Punching Machine),Punching Machine,Auto Lathe,Bench Lathe,Linear cutting  machine,Chamfering tapping machine,Oscillating mill,Drilling machine,CNC Machine,High-speed roller tapefeeder.

 

 

Main Inspection Equipment:

 

Projector,optical thickness monitor,Sclerometer,Salt spray tester,Micrometer,Callipers,Thread ring gauge,Thread plug gauge, Dialgauge,Manometer,Angle gauge.

 

 

Raw Material:

Iron,Steel,Galvanized steel, Cold Rolled Steel (CRS),Mild steel, Stainless steel, Aluminum, Phosphor Copper , Brass ,etc. (According to customer's demands)

 

Surface Treatment:

Zinc, Nickel, Chrome, Tin, Silver ,Copper,Gold Plated, Painting, Anodizing, Heat treatment, Black Oxid(According to customer's demands)

 

Strict quality control:

With ISO9001:2008 quality management system and advanced quality testing devices,we strictly control the quality although the producing process. High level quality has gained us more reliability from our customers

 

Best prices

Wtih high producing efficiency and strict management, we can offer the best prices for our products like  terminals ,rivets,flanges,washers,brackets,bolts,nuts,screws and other hardware accessories.
Timely respond for urgent requirement Our plenteous material stock and prompt process can meet your urgen requirements.we can arrange the urgen order any time

Quick delivery:

We keep close relationship with Fedex,DHL,UPS,TNT and other express companies for quick delivey

 

The following is showed in detail about bottom bracket shell :

 

Name	bottom bracket shell
Style	Nonstandard parts
Material	Iron,Stainless Steel,Brass,Al,Copper,etc. (according to customer's demands)
Length	No more than 300mm
Thickness	0.1mm-3mm
Process	punching, cleaning and packing
Finish	kinds of plating (Zinc, Nickel, Chrome, Tin, Silver ,Copper,Gold ); Painting, Anodizing, Heat treatment, Black oxid; (according to customer's demands)
Function	fixing and connecting
Used For	many industries, especially in electronic, computer, automobile, machinery,  medical instrument and sport equipment
Main Equipment	punching machines
Package	5000pcs/bag,50000pcs/carton(according to customer's requests)
Advantages	New product, in a variety of designs,well and high quality control, earth-friendly products, customer's designs and logos are welcome
Certificate	ISO9001:2008;TS16949;

 

Certificate for bottom bracket shell

bottom bracket shell