Gold Member Since 2016
Audited Supplier
Nanjing Metalli Industrial Co., Ltd.

Deep Drawing, Deep Drawing Part, Deep Drawn manufacturer / supplier in China, offering Hot Selling Metal Deep Drawing, OEM Sheet Metal Fabrication Precise Stamping Part, Metal Spinning Part High Manganese Steel Bogie Bowl Liner and so on.

(/ )

Hot Selling Metal Deep Drawing

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $5/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 500000 PCS Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: DDP1001
  • Processing Type: Deep Drawing
  • Mould: Depending on Product Structure & Precision
  • Fine Blanking: Multi-Position
  • Industry: Metal Stamping Parts
  • Customized: Customized
  • Width: up to 600 mm
  • Wall Thickness: 0.5 to 10 mm or Customized
  • Size Precision: 0.1 to 0.2 mm
  • Packing Way: Best Suitable Packing Way
  • Application: Auto Parts and Industrial Fields
  • Origin: Jiangsu, China
  • Type: Cold Stamping
  • Material: Appropriate Metals
  • Surface Processing: Matching Usage Environment or Requirements
  • Process: Forming Process
  • Tolerances: 0.1mm
  • Length: up to 600 mm
  • Height: up to 500 mm
  • Shape: Round,Square,Rectangle,Abnormity,etc.
  • Surface Finish: Electrophoresis,Powder Coating,Painting,etc.
  • Place of Origin: Jiangsu,China
  • Transport Package: Best Suitable Packing Way
  • HS Code: 8466940090
Product Description
1. Material 
No.Material Description
1.1Iron/steel like 20g/Q235A/Q235B/15CrMog/15CrMoR,stainless steel like 00Cr17Ni14Mo2/00Cr19Ni10/0Cr17Ni12Mo2/0Cr18Ni9/0Cr18Ni10Ti/0Cr18Ni12Mo2Ti/1Cr18Ni9/0Cr26Ni5Mo2/00Cr18Ni5Mo3Si2/09MnNiDR/16Mng/16MnDR/16MnR,Aluminum alloy,Copper,etc.
2. Product size and tolerance 
No.SpecificationSizeTolerance
2.1Length/Width/Outer Diameter (mm)≤500, or customizedMax ±1
2.2Wall Thickness (mm)0.5 to 10, or customizedMax ±0.4
2.4Height (mm)≤500 or customizedMax ±1.5
2.5Inner chamfer radius (mm)Min 3-4Max ±1
2.6Outer chamfer radius (mm)Min 8Max ±1.5
3. Chemical composition for materials 
No.Steel NumberChemical Composition (%)
CSiMnPSFeCrNiMoTiCuOthers
3.1.1ZGMn130.90-1.200.30-0.8011.0-14.0≤0.035≤0.03085.0-88.0------
3.1.220g≤0.20.15-0.30.5-0.9≤0.035≤0.035Re------
3.1.3Q235A0.14-0.220.30.3-0.650.0450.05Re------
3.1.4Q235B0.14-0.200.30.3-0.70.0450.045Re------
3.1.515CrMog0.12-0.180.15-0.40.4-0.70.030.03Re0.8-1.20.30.45-0.6-0.3-
3.1.615CrMoR0.12-0.180.15-0.40.4-0.70.030.03Re0.8-1.20.30.45-0.6-0.3-
3.1.700Cr17Ni14Mo20.0312.00.0350.03Re16-1812-152-3---
3.1.800Cr19Ni100.0312.00.0350.03Re18-208-12----
3.1.90Cr17Ni12Mo20.812.00.0350.03Re16-1810-142-3---
3.1.100Cr18Ni90.712.00.0350.03Re17-198-12----
3.1.110Cr18Ni10Ti0.812.00.0350.03Re17-199-12-5*C--
3.1.120Cr18Ni12Mo2Ti0.812.00.0350.03Re16-1911-141.8-2.55*C-0.7--
3.1.131Cr18Ni90.1512.00.0350.03Re17-198-10----
3.1.140Cr26Ni5Mo20.0811.50.0350.03Re23-283-61-3---
3.1.1500Cr18Ni5Mo3Si20.031.3-21.2-1.60.030.03Re18-19.54.5-5.52.5-3--N:0.1
3.1.1609MnNiDR0.120.15-0.51.2-1.60.0250.02Re0.250.3-0.80.08--Nb:0.04;AIS:0.015
3.1.1716Mng0.120.2-0.551.2-1.60.0350.03Re0.30.30.1-0.3-
3.1.1816MnDR0.120.15-0.51.2-1.60.030.025Re0.250.40.08-0.25-
3.1.1916MnR0.120.2-0.551.2-1.60.0350.03Re0.30.3--0.3-
No.AA
Number
Chemical Composition (%)
SiFeCuMnMgZnTiZrBiOthersAl
EachTotal
3.2.110600.250.350.050.030.030.050.03  0.03 99.6
3.2.210700.20.250.040.030.030.040.03  0.03 99.7
3.2.311000.950.05-0.20.05  0.1  0.050.15RE
3.2.430030.60.70.05-0.21-1.50.050.1   0.050.15RE
3.2.530050.60.70.31.0-1.50.2-0.60.25 Cr 0.1 0.050.15RE
3.2.640049.0-10.50.80.250.11.0-2.00.2   0.050.15RE
3.2.740459.0-11.00.80.30.050.050.1   0.050.15RE
3.2.8404711.0-13.00.80.30.150.050.2   0.050.15RE
3.2.941049.0-10.50.80.250.11.0-2.00.2  0.05-0.20.050.15RE
3.2.1043436.8-8.20.80.250.10.050.2   0.050.15RE
3.2.114343A6.8-8.20.60.10.10.020.1   0.050.15RE
3.2.1260600.3-0.60.1-0.30.10.10.35-0.60.150.1Cr 0.05 0.050.15RE
3.2.1360610.4-0.80.70.15-0.40.150.8-1.20.250.15Cr 0.04-0.35 0.050.5RE
3.2.1460630.2-0.60.350.10.10.45-0.90.10.1Cr 0.1 0.050.15RE
3.2.156A020.5-1.20.50.2-0.60.1-0.350.45-0.90.20.15  0.050.15RE
3.2.1670720.70.10.10.10.10.8-1.3   0.050.15RE
3.2.1780110.5-0.90.6-1.00.10.20.050.10.08Cr 0.05 0.050.15RE
No.Copper
Number
Chemical Composition (%)
Main ChemicalsOther Chemicals (Max)
CuZnFePbNiAlMnSnSAsTotal
3.3.1H5957.0-60.0Re0.30.50.5-----1
3.3.2H6260.5-63.5Re0.150.080.5-----0.5
3.3.3H6362.0-65.0Re0.150.080.5-----0.5
3.3.4H6563.5-68.0Re0.10.030.5-----0.3
3.3.5H6867.0-70.0Re0.10.030.5-----0.3
3.3.6H7068.5-71.5Re0.10.030.5-----0.3
3.3.7H8079.0-81.0Re0.10.030.5-----0.3
3.3.8H8584.0-86.0Re0.10.030.5-----0.3
3.3.9H9088.0-91.0Re0.10.030.5-----0.2
3.3.10H9695.0-97.0Re0.10.030.5-----0.2
4. Mechanical properties 
No.Steel NumberYield Strength
(Mpa)
Tensile Strength
(Mpa)
Elongation
(%)
Hardness
(HB)
Impact at 20ºC
(J)
Others
4.1.1Mn13≥400≥800≥40%≥200≥90-
4.1.220g245400-53026%-27-29-
4.1.3Q235A235375-50026%---
4.1.4Q235B235375-50026%-27-
4.1.515CrMog295450-59019%-31-
4.1.615CrMoR295450-59019%-35-
4.1.700Cr17Ni14Mo217748040%187--
4.1.800Cr19Ni1017748040%187--
4.1.90Cr17Ni12Mo220552040%187--
4.1.100Cr18Ni920552040%187--
4.1.110Cr18Ni10Ti20552040%187--
4.1.120Cr18Ni12Mo2Ti20553037%187--
4.1.131Cr18Ni920552040%187--
4.1.140Cr26Ni5Mo239059018%277--
4.1.1500Cr18Ni5Mo3Si239059020%---
4.1.1609MnNiDR290440-57020%-27-
4.1.1716Mng345510-65521%-27-
4.1.1816MnDR315490-62021%-24-
4.1.1916MnR345510-64021%-31-
No.Alloy numberThick.
(mm)
TemperYield Strength
Rp0.2(Mpa).
Min
Tensile Strength
Rm (Mpa)
Elongation
(%)
A50,Min
4.2.13003-10.35-3.0O3595-13520
4.2.23003-10.40-3.0H14125145-1853
4.2.33003-11.0-3.0H24125145-18510
4.2.46A020.8-4.5O≤85≤15020
4.2.560600.8-4.5O≤85≤15020
4.2.660630.8-4.5O≤85≤15020
4.2.743430.07-3.0O3595-1508
4.2.843430.07-3.0H14120140-2000.5
4.2.940450.07-3.0O3595-1508
4.2.1040450.07-3.0H14120140-2000.5
4.2.1141040.07-3.0O3595-1508
4.2.1241040.07-3.0H14120140-2000.5
4.2.134A130.07-3.0O3595-1508
4.2.144A130.07-3.0H14120140-2000.5
4.2.1540470.07-3.0O3595-1508
4.2.1640470.07-3.0H14120140-2000.5
4.2.1730030.3-0.8H14125145-1852
4.2.1830030.8-2.5H14125145-1854
4.2.1930030.5-1.6O35145-18520
4.2.203003-10.3-1.8O3595-13520
4.2.213003-10.5-4.0O3595-13525
4.2.2260600.8-4.5O≤85≤15020
4.2.2360630.8-4.5O≤85≤15020
4.2.2430050.8-4.5O4080-12020
4.2.2530050.6-4.5H22110145-19515
4.2.266A021.0-5.0O≤85≤15020
4.3.1. Mechanical properties under room temperature for Copper:
No.Copper NumberElastic Modulus
(Gpa)
Yield Strength
(Mpa)
Tensile Strength
(Mpa)
Elasticity limit
(Mpa)
Fatigue strength
(Mpa)
Elongation
(%)
Reduction of area
(%)
Impact
(J/cm2)
Hardness
(HRB)
4.3.1.1H5998-390/50080/-12/18.244/1062140-/163
4.3.1.2H62100150/200330/60080/42012/15.449/36614056/164
4.3.1.3H63100110/500300/63070/420-49/46614056/140
4.3.1.4H6510591/450320/70070/45012/13.548/4---
4.3.1.5H6810690/520320/66070/50012/1555/370170-/160
4.3.1.6H75110110/540340/59080/45012/1558/6---
4.3.1.7H80110120/520320/64080/42010.5/15.452/57016053/145
4.3.1.8H85115100/450280/55040/45010.6/1445/485-54/126
4.3.1.9H90115120/400260/48040/3808.5/12.645/48018053/130
4.3.1.10H96115-/390240/45035/360-50/2-220-
Remark:data before "/" is under annealed status, data after "/" is under hard drawn status.
4.3.2. Mechanical properties under high temperature for Copper:
No.Copper NumberTemperatureTensile Strength
(Mpa)
Elongation
(%)
Impact
(J/cm2)
Hardness
(HRB)
4.3.2.1H60100 ºC390577056
200 ºC320556656
300 ºC210484043
500 ºC160-3023
4.3.2.2H80100 ºC3105216053
200 ºC3005115151
300 ºC2804213548
500 ºC270395044
4.3.2.3H90100 ºC2704818053
200 ºC2604816050
300 ºC2605015048
500 ºC240-9046
5. Surface finish and other properties 
No.ItemDescription
5.1Surface finishThe surface  shall be smooth,clean and free from any contamination that cannot be readily removed by cleaning agents normally used in manufacturing
5.2Surface roughness (Ra)As per customer's requirements
5.3Manufacturing Process BriefMaterial preparation→Deep drawing →Reshaping→Surface treatment
6. Packing,Shipping and others 
No.ItemDescription
6.1PackingTo be packed in wooden crate with protection film
6.2MarkingEach box to be legibly marked with the name of the manufacturer or supplier, the designation of material,condition,dimensions and weight
6.3Shipping toolsShip goods by van to departune port then by sea to desitination port
7.Quality management and spot management 
No.ItemDescription
7.1Quality control1. Quality assurance
a. Incoming material quality assurance; b. Process quality assurance; c. First sample quality assurance; d. Final quality assurance.
2. Process management-The right results are from the right process
a. Production process card control; b. Standard operational procedure;c.Job certification;d. Quality chart monitor.
3. Equipment and facility management
a. Periodic maintenance; b.Preventative maintenance.
4. Mold management
a. Mold life management; b.Periodic and preventative maintenance; c. Periodic inspection.
7.2Inspection ToolsAltimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument
7.3Spot management"5S" management (sort,set in order,shine,standard,sustainable).

Hot Selling Metal Deep Drawing
Hot Selling Metal Deep Drawing

8. Brief of deep drawing 

Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. It is thus a shape transformation process with material retention. The process is considered "deep" drawing when the depth of the drawn part exceeds its diameter. This is achieved by redrawing the part through a series of dies. The flange region (sheet metal in the die shoulder area) experiences a radial drawing stress and a tangential compressive stress due to the material retention property. These compressive stresses (hoop stresses) result in flange wrinkles (wrinkles of the first order). Wrinkles can be prevented by using a blank holder, the function of which is to facilitate controlled material flow into the die radius.
 
The total drawing load consists of the ideal forming load and an additional component to compensate for friction in the contacting areas of the flange region and bending forces as well as unbending forces at the die radius. The forming load is transferred from the punch radius through the drawn part wall into the deformation region (sheet metal flange). In the drawn part wall, which is in contact with the punch, the hoop strain is zero whereby the plane strain condition is reached. In reality, mostly the strain condition is only approximately plane. Due to tensile forces acting in the part wall, wall thinning is prominent and results in an uneven part wall thickness, such that the part wall thickness is lowest at the point where the part wall loses contact with the punch, i.e., at the punch radius.
 
The thinnest part thickness determines the maximum stress that can be transferred to the deformation zone. Due to material volume constancy, the flange thickens and results in blank holder contact at the outer boundary rather than on the entire surface. The maximum stress that can be safely transferred from the punch to the blank sets a limit on the maximum blank size (initial blank diameter in the case of rotationally symmetrical blanks). An indicator of material formability is the limiting drawing ratio (LDR), defined as the ratio of the maximum blank diameter that can be safely drawn into a cup without flange to the punch diameter. Determination of the LDR for complex components is difficult and hence the part is inspected for critical areas for which an approximation is possible. During severe deep drawing the material work hardens and it may be necessary to anneal the parts in controlled atmosphere ovens to restore the original elasticity of the material.
 
Commercial applications of this metal shaping process often involve complex geometries with straight sides and radii. In such a case, the term stamping is used in order to distinguish between the deep drawing (radial tension-tangential compression) and stretch-and-bend (along the straight sides) components. Deep drawing is always accompanied by other forming techniques within the press. These other forming methods include:
Beading: Material is displaced to create a larger, or smaller, diameter ring of material beyond the original body diameter of a part, often used to create O-ring seats.
Bottom Piercing: A round or shaped portion of metal is cut from the drawn part.
Bulging: In the bulging process a portion of the part's diameter is forced to protrude from the surrounding geometry.
Coining: Material is displaced to form specific shapes in the part. Typically coining should not exceed a depth of 30% of the material thickness.
Curling: Metal is rolled under a curling die to create a rolled edge.
Extruding: After a pilot hole is pierced, a larger diameter punch is pushed through, causing the metal to expand and grow in length.
Ironing / Wall Thinning: Ironing is a process to reduce the wall thickness of parts. Typically ironing should not exceed a depth of 30% of the material thickness.
Necking: A portion of the part is reduced in diameter to less than the major diameter.
Notching: A notch is cut into the open end of the part. This notch can be round, square, or shaped.
Rib Forming: Rib forming involves creating an inward or outward protruding rib during the drawing process.
Side Piercing: Holes are pierced in the side wall of the drawn part. The holes may be round or shaped according to specifications.
Stamping / Marking: This process is typically used to put identification on a part, such as a part number or supplier identification.
Threading: Using a wheel and arbor, threads are formed into a part. In this way threaded parts can be produced within the stamping press.
Trimming: In the Trimming process, excess metal that is necessary to draw the part is cut away from the finished part.
 
Often components are partially deep draw in order to create a series of diameters throughout the component (as in the image of the deep draw line). It common use to consider this process as a cost saving alternative to turned parts which require much more raw material.
Send your message to this supplier
Avatar
Mr. Metalli
Director
*From:
To: Mr. Metalli
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now