General Product Description
The bendable, weldable and highly abrasion-resistant steel.
® 500 is a bendable and weldable abrasion-resistant steel with a
nominal hardness of 500 HBW. Suitable for applications that demand
higher wear resistance. ® 500 increases payload and service life
while maintaining good processability and toughness.
Dimension Range
® 500 is available as plate in
thicknesses of 4.0 – 103.0 mm and as sheet in thicknesses of 2.0 -
7.0 mm.
® 500 plate is available in widths up to 3350 mm and lengths up to
14630 mm.
® 500 sheet is available in widths up to 1650 mm and lengths up to
16000 mm.
More detailed information on dimensions is provided in the
dimension program.
Mechanical Properties
® 500 plate 4.0 - 32.0 470 - 530 1400
| ® 500 plate | 32.1 - 103.0 | 450 - 540 | 1400 |
1) Brinell hardness, HBW, according to EN ISO 6506-1, on a milled
surface 0.5 – 3 mm below surface. At least one test specimen per
heat and 40 tons. The nominal thickness of supplied plates will not
deviate more than +/- 15 mm from the thickness of the test specimen
used for hardness testing.
® wear plate is through-hardened. Minimum core hardness is 90 % of
the guaranteed minimum surface hardness.
Impact Properties
| Grade | Longitudinal test, typical impact energy, Charpy V 10x10 mm test
specimen. |
| ® 500 sheet & plate 1) | 37 J/ -40 oC |
1) Impact toughness measured upon agreement. For thicknesses
between 3 mm and 11.9 mm, subsize Charpy V-specimens are used. The
specified toughness is then proportional to the cross- sectional
area of the test specimen, compared to a full-size specimen (10 x
10 mm). Impact testing according to ISO EN 148. Average of three
tests.
Chemical Composition (heat analysis)
| Grade | C *) (max %) | Si *) (max %) | Mn *) (max %) | P (max %) | S (max %) | Cr *) (max %) | Ni *) (max %) | Mo *) (max %) | B *) (max %) |
| Sheet | 0.27 | 0.50 | 1.60 | 0.025 | 0.010 | 1.20 | 0.25 | 0.25 | 0.005 |
PS:Plate 0.30 0.70 1.60 0.020 0.010 1.50 1.50 0.60 0.005 .The steel
is grain refined. *) Intentional alloying elements.
Length and Width
For plate, the tolerances are according to mill edge standard or
tolerances that conform to EN 10 029.
Tolerances conform to EN 10 051 for sheet, tighter tolerances
available on request.
Shape
Tolerances according to EN 10 029 for plate and EN 10 051 for
sheet.
Flatness
Tolerances according to Flatness Guarantee Class D for plate, which
are more restrictive than EN 10 029. For sheet, the tolerances are
according to Flatness Guarantee Class A, that offer narrower
tolerances compared to EN 10 051.
Surface Properties
According to EN 10 163-2, Class A Subclass 1.
Bending
Bendability for plate is according to Bending Guarantee Class G.
For sheet, the bendability is according to Bending Guarantee Class
C.
Delivery Conditions
The delivery condition is Q or QT (Quenched or Quenched and
Tempered). 500 plates are delivered with sheared or thermally cut
edges and thicknesses over 80 mm are delivered with mill edge as
standard. 500 sheets are delivered with an as-rolled surface and
mill edge as standard.
Fabrication and Other Recommendations
Welding, bending and machining.
500 is not intended for further heat treatment. It has obtained its
mechanical properties by quenching and, when necessary by means of
subsequent tempering. The properties of the delivery condition
cannot be retained after exposure to temperatures in excess of 250
C (482 degrees F).Appropriate
health and safety precautions must be taken when welding, cutting,
grinding or otherwise working on this product. Grinding, especially
of primer
coated plates, may produce dust with a high particle concentration.
General Q and A Questions
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free .
Freight charge collect
Q: What information should i provide to source for the right
products ?
A: Material grade, width, thickness, coating and Purchase quantity
, Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin,
Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be
delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit
our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality
before packaging, and unqualified
products will be destroyed.We provide All original Mill test
certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron
packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion
during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00,
after 22:00,
we will reply to your inquiry during the next working day.
