Bimetallic strip 4047 aluminum sheets 1mm thick for sale

Bimetallic strip 4047 aluminum sheets 1mm thick for sale
Product Description
1.-Can you supply SAE 783, 1010 ?Whats your specifications for each Alloy ?
------Yes , according to alloy thickness 0.45-1.5mm , various specifications .
2.-Whats the specifications you consider for Steel Backing?
------Steel backing is Baogang SPHC hot-rolled plate ,Specification range 1.0-8.5mm

3.-Describe the metodh you use to make inspection of chemical composition of raw material
------We aplly ''Chemical analysis methods of aluminum and aluminum alloys ''-GB/T6987 standard to inspect .

4.-Which equipment you use to make inspection to your raw material
------Atomic absorption spectrometer , 722 spectrometer ,Hardness tester ,
Thickness gauge , Micrometer ,VERNIER CALIPER , Sapphire tester ,metallurgical microscope .

5.-Which is the capability of the measurement equipment that you use and their origin?
------Spectrometer test Chemical Composition ,hardness tester and thickness
gauge test hardness and size ,Sapphire tester inspect fatigue strength ,metallurgical microscope test alloys microstructure .

6.-Date of last and next calibration you will apply to your measurement and inspection equipment.
------According measuring instruments period to calibrate , ensure above
measurement and inspection equipment effective .

7.-What kind of test you do to assure the alloy adherence of bimetallic strips
------We apply curving method to alloy adherence of bimetallic strips .

8.-When you test the adherence of the alloy how many pieces you check? How often?
------Each batch 2 times , according '' Inspection procedures ''

9.-Which especification or norm you use to test adherence of the alloy?
------YS/T 289-2012 3.5

10.-How do you measure the total thickness of the bimetallic strip?
------Micrometer

11.-How do you measure the thickness of the alloy?
------We use thickness gauge ally thickness , when necessary , apply corrosion method to measure .

12.-How do you check the hardness of the bimetallic strip?
------Apply hardness tester .

13.-How many pieces you check harness of bimetallic strip? How often?
------Each batch one piece , take 3 points average .Process

14.-Which are the critical operations during the process of producing bimetallic strips
------Alloy smelting is special process , bimetallic adherence is critical operations .

15.-Which quality controls you use to assure the critical operations
------According ISO 9001: 2008 Quality Management System operation instructor .

16.-Do you have flowchart and Control Plan for your production?
------Production with process flow diagram and control plan , process FMEA .


Technology
Aluminum tin 20 copper (AlSn20Cu, SAE783, referred to as the 20 high tin) alloy, containing 20% of tin and 1% of copper. Through heat treatment, the structure of "net" tin can be obtained in continuous copper containing aluminum matrix. The hardness of the alloy is moderate, the fatigue strength is above average, and has good ability to resist bite. Good surface properties enable high tin bearing products without plating surface, can be used directly, simplifies the bearing machining .
1-- > Copper -based Bimetallic Sheet :
-Copper Bimetallic Sheet / Strip ; We are able to produce :
Copper - based alloy poweder as list : Bimetallic Sheet ; Thickness: 1.0 mm - 18mm, Width: ≤250 mm
2-- > Aluminium based : Alsn20cu Bimetall sheet /strip/coil :
-Bimetallic Sheet / Strip ; We are able to produce :
Alsn20cu Bimetallic Sheet ; Thickness: 0.7mm - 30mm,Width: ≤230mm , Length <2000 BimeallicCoil : Thickness: 1.5mm - 4.0mm, Width: 80mm - 180mm
Company Information
Product Uses
Mainly used in the manufacture of bearings Bridges, ships, vehicles, boiler, pressure vessel, oil pipelines, large steel structure, etc.
Certifications
1.Experiment method
1.1. Chemical analysis method
The sample is first removed from the surface layer by about 0.1 mm, and then the wear layer is scraped, but the scraping depth is not to exceed 60% of the thickness of the aluminum alloy. The scraped alloy is taken for chemical analysis, wherein the steel, iron and
manganese elements are in accordance with GB6987-86. The Chemical Analysis Methods for Aluminum and Aluminum Alloys stipulate that other elements are stipulated in the agreement between the supplier and the buyer.
1.2.Hardness test method
The sample was first removed from the surface layer by about 0.1 mm, and then the hardness of the wear layer was measured. Each piece is measured at three points (the distance between any two points is greater than 20 mm), and the arithmetic
mean of the three points of hardness is the hardness value of the piece, and the test conditions are as specified in Table 6.
Table 6 1.3. Bending test method
The sheet was cut into a 15 mm wide specimen in the rolling direction. First bend the specimen to 180° (the bend radius is equal to the total thickness) and then bend back. During the test, the aluminum alloy and the steel back are bent as one inner layer, respectively,
allowing the sample to break, but the steel back and the aluminum alloy must not be layered.
FAQ
Q: Why choose NANSEN?
A: Professionally provide package solution for customers from over 20 countries.
Q: What can we expect from NANSEN?
A: Superior quality, reasonable price, exclusive service, and good after sale guarantee.
Q: Can you do customized design and size?
A: Yes, ODM &OEM are available.

Contact Us:
Shanghai Nansen Industry Co., Ltd
Ms. Alice
Tel:86-21-20380006
Wechat /what'app : 0086-138 1799 7439
Email address:Sales at nansencn.com
www.nansencn.com