Xian Yuechen Metal Products. Co., Ltd. (XYMCO) produces the magnesium tooling plate with the surface machining
and polishing, the available dimension range:
Thickness: 6mm – 300mm
Width: Max. 2000mm
Tolerances: -0/+3mm for thickness, width and length
Magnesium Tooling Plate Flatness Tolerances
Max. deviation from flat as measured by a straight edge placed on
|Specified Plate Gauge||Max. allowed deviation from flat|
|Over (mm)||Thru (mm)||In any 300mm||In any 1500mm||In any 2000mm|
|Specified Plate Gauge||Typical tooling plate deviation from flat|
|Over (mm)||Thru (mm)||In any 300mm||In any 1500mm||In any 2000mm|
Other sizes are available subject to enquiry, up to a maximum per
plate weight of 2000kg.
Maximum gauge: 300mm; Maximum width 2000mm; Maximum length: 5000mm
STANDARD DIMENSIONAL TOLERANCES FOR TOOLING PLATE
|GAUGE TOLERANCES||WIDTH TOLERANCES||LENGTH TOLERANCES|
|Specified Gauge||Tolerance||Specified Width||Tolerance||Specified Width||Tolerance|
TOOLING PLATES STANDARD METRIC SIZES
|6.35 x 1250 x 2500mm||20 x 1500 x 4000mm||50 x 1500 x 4000mm|
|6.35 x 1250 x 4000mm||25 x 1250 x 2500mm||60 x 1250 x 2500mm|
|10 x 1250 x 2500mm||25 x 1250 x 4000mm||60 x 1250 x 4000mm|
|10 x 1250 x 4000mm||25 x 1500 x 4000mm||60 x 1500 x 4000mm|
|12.7 x 1250 x 2500mm||30 x 1250 x 2500mm||75 x 1250 x 2500mm|
|12.7 x 1250 x 4000mm||30 x 1250 x 4000mm||75 x 1250 x 4000mm|
|12.7 x 1500 x 4000mm||30 x 1500 x 4000mm||75 x 1500 x 4000mm|
|15 x 1250 x 2500mm||40 x 1250 x 2500mm||100 x 1250 x 2000mm|
|15 x 1250 x 4000mm||40 x 1250 x 4000mm||125 x 1250 x 2000mm|
|15 x 1500 x 4000mm||40 x 1500 x 4000mm||150 x 1250 x 1500mm|
|20 x 1250 x 2500mm||50 x 1250 x 2500mm|
|20 x 1250 x 4000mm||50 x 1250 x 4000mm|
Those applications requiring a flat surface or high dimensional
stability benefit from the use of magnesium tooling plate. Typical
uses included jigs, fixtures, optical benches, vibration test
equipment and inspection gauges. Magnesium Tooling Plate is
non-magnetic and has high electrical and thermal conductivity
filling many material requirements in the electronics and computer
MAGNESIUM TOOLING PLATE is specially produced to provide a flat plate surface with
moderate strength and ductility. The production process results in
plate with exceptional dimensional stability in machining and
remains stable over time. There is sufficient ductility for limited
room temperature forming combined with weldability to allow the
manufacture of a multitude of complex parts. Wrought magnesium
tooling plate (Alloy AZ31B) has the following benefits and
|DAMPING||Absorbs vibration for longer life, while retaining dimensional
|TOOLING||4 to 5 times greater tool life.|
|FINISH||Up to 5 times more machinable than rolled aluminum.|
|COSTS||Machine dry, without oil or chemicals.|
|WEIGHT||Easier handling saves energy and time.|
|FLATNESS||Eliminates surface machining.|
|STABILITY||No stress relief after machining; no warps and is dent resistant.|
|WELDING||Strong weldments up to 95% of parent metal, with minimal porosity.|
|ALKALI-RESISTANT||Makes for easy cleaning.|
|CORROSION RESISTANT||A wide variety of chemical treatments exists for corrosion
protection, alteration of surface appearance, and to provide a base
for painting. Basic engineering precautions averts galvanic
|STRENGTH||Excellent strength and stiffness per unit weight.|
|NON-GALLING||Sound and rugged surface, offering a low coefficient of friction
and minimum wear,|
|Ideal for a broad range of operating temperatures, from 350 degrees
Fahrenheit to -30 degrees Fahrenheit.|
|NONMAGNETIC||Good for electrical and computer applications.|
|Greater amount of finished magnesium material obtained, pound for
|SALVAGE||Scrap retains a consistently high level of value.|
Xian Yuechen Metal Products. Co., Ltd. (XYMCO) - a manufacturer
specialized in the magnesium tooling plate, Magnesium alloy plate,
magnesium alloy slab, magnesium alloy sheet, magnesium alloy bar,
magnesium alloy tube, magnesium alloy billet, magnesium alloy rod,
magnesium alloy rod, magnesium alloy pipe, magnesium welding wire,
magnesium alloy profile, magnesium alloy forging, magnesium alloy
casting, magnesium alloy machining part.
We comply with the specifications: AMS 4377G, AMS 4382, ASTM
B90/B90M and ASTM B107.
Material grades: AZ31B, AZ61A, AZ80A, ZK60, AM50, AM60, AZ91, EQ21,
EZ33, EV31, WE43, WE54 and ZE41.
Our main products and capacities are as follows:
1. Magnesium tooling plate: Max. Thickness: 300mm; Max. Width:
3000mm; Max. Length: 6000mm
2. Magnesium alloy slab: Max. Size: 400 x 1000 x 2500mm
3. Magnesium alloy sheet: Min. Thickness: 0.5mm; Max. Width: 600mm;
Max. Length: 2000mm
4. Magnesium cast bar: Min. Diameter 90mm; Max. Diameter: 600mm;
Max. Length: 6000mm
5. Magnesium extrusions:
Round tube: Max. OD 600mmx thickness 125mm Square tube: 430 x 430mm
Flat bar: 920 x 160mm
U-Shape: 800 x 300mm Rectangular: 700 x 200mm
6. Magnesium alloy machined part according to customer’s design
7. Magnesium anode as per customer’s design
Our products already were exported to USA, Japan, Israel, India,
Germany, Iran, Columbia, Italy and UK. Good quality, good price and
Looking forward to your enquiry and hope a prosperous cooperation
can be established between us.
AZ31B is a wrought magnesium base alloy with good room-temperature
strength and ductility combined with corrosion resistance and
weldability. Increased strength is obtained by strain hardening
with a subsequent partial anneal (H24 and H26 tempers). Our sheet
and plate’s size range is:
Sheet: thickness from 0.5mm to 6mm; Max. width is 600mm; Max.
length is 6000mm;
Plate: thickness from 6 mm to 200mm; Max. width is 2000mm; Max.
length is 6000mm;
Block: We can supply precut blocks according to customer’s
Sheet and plate in AZ31B find application in medium strength
service at temperatures below 150°C. Diverse uses including
aerospace, aircraft, concrete tools, 3C (cell phone / camera /
computer), speaker cones and textile machinery can all benefit from
light weight AZ31B.
AZ31B is non-magnetic and has high electrical and thermal
conductivity filling the requirements for RFI and EMI shielding in
the electronics and computer industries.
Superplastic forming of AZ31B sheet at elevated temperatures allows
production of a wide variety of intricate parts for automotive
uses. Monocoque construction utilizing formed sheet can be adapted
to many commercial applications.
Mn: 0.20 – 1.0%
Coefficient of thermal expansion: 26.8 x 10-6K-1
Specific heat: 1040 Jkg-1k-1
Thermal conductivity: 76.9Wm-1k-1
Electrical resistivity: 92nΩm
Modulus of elasticity: 45 x 109Pa
Poissons ratio: 0.35
Melting range: 566 - 632°C
No thermal treatment is available for increasing the strength of
this alloy after fabrication.
|Alloy and Temper||Thickness (mm)|
0.2% offset (MPa)
In 5.65 √A (%)
|AZ31B-O||0.5 – 1.5||125||221||10|
|1.5 – 6.3||105||221||9|
|6.3 - 75||105||221||8|
|AZ31B-H24||0.5 – 6.3||200||269||5|
|9.5 – 12.7||165||255||8|
|12.7 - 25||152||248||8|
|50 - 80||124||234||7|
|AZ31B-H26||6.3 - 10||186||269||6|
|10 – 12.5||179||262||6|
|12.5 - 20||172||255||5|
|20 – 25||159||255||5|
|25 - 40||152||241||5|
|40 - 50||148||241||5|
The sheet and plate shall conform to the tensile requirements in
above Table unless other agreement is made between seller and
purchaser. Mechanical Properties for sizes and tempers not shown in
above Table shall be as agreed upon by seller and purchaser.
O temper: 67 Rockwell E
H24 temper: 83 Rockwell E
Excellent weldability with gas shielded arc using AZ61A (preferred)
or AZ92A filler rod; post weld stress relief is required to prevent
stress corrosion cracking. Resistance welding is excellent.
AZ31B, like all magnesium alloy sheet and plate, machines faster
than any other metal. Providing the geometry of the part allows,
the limiting factor is the power and speed of the machine rather
than the quality of the tool material. The power required per cubic
centimeter of metal removed varies from 9 to 14 watts per minute
depending on machining operation.
Weight for weight, AZ31B-H24 has proven to be superior to
competitive materials in its resistance to denting at moderate
Dent Resistance of 1mm Gauge Sheet (Dent depth in mm from 25mm
spherical redius indentor on 350mm span)
|Impact Energy 0.34 J||Impact Energy 0.62 J||Impact Energy 1.25 J|
6061 – T6
3003 – H14
5052 – H34
2024 – T6
SAE 1010 Mild Steel
All the normal chromating, anodizing, plating, and finishing
treatment are readily applicable. AZ31B also responds well to
plasma electrolytic oxidation finishing.
Continuous exposure for 2.5 years.
Mild steel 0.323mg.cm-2d-1
Mild steel 0.055mg.cm-2d-1
Mild steel 0.032mg.cm-2d-1
1. Small order quantity available
2. Professional engineering team and sales team
3. Payment: T/T & Western Union
4. OEM/ODM Supporttable
5. Free samples provided
6. Competitive price and high quality
1. Q: Are you a factory or trading company?
A: We are direct manufacturer located in Xi'an, Shaanxi province,
and have our equipment!
2. Q: Are your products customized?
A: Yes,the products in the website are only the common type or the
previous types, we can supply the new products according to your
requirements or drawings.
3. I do not know how to use your product ?
Do not worry ! We can supply technical guidance together with
4. Q: How can I get some samples?
A: Several samples are freely offered for buidling the business
long-term relationships and letting our customers believing the
quality of our products.