{"id":22481,"date":"2022-09-29T22:53:47","date_gmt":"2022-09-29T19:53:47","guid":{"rendered":"https:\/\/www.hardsteel.com.ua\/hardox-450\/"},"modified":"2025-12-09T00:15:12","modified_gmt":"2025-12-08T22:15:12","slug":"hardox-450","status":"publish","type":"page","link":"https:\/\/www.hardsteel.com.ua\/en\/hardox-450\/","title":{"rendered":"Hardox 450"},"content":{"rendered":"[vc_row gap=”4″ equal_height=”yes” element_id=”855950″ css=”.vc_custom_1665361302481{margin-bottom: 20px !important;}”][vc_column animation_delay=”0″ shadow=”true” width=”2\/3″ element_id=”873724″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i” css=”.vc_custom_1665325089571{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;}”]

Hardox\u00ae 450<\/span><\/span><\/h1>[vc_column_text animation_delay=”0″]\n

The most popular steel with high resistance to abrasive wear and excellent structural properties.<\/span><\/h4>\n

Abrasion-resistant Hardox\u00ae 450 steel with a nominal hardness of 450 Brinell units. Hardox\u00ae 450 steel combines good bendability and weldability with guaranteed impact strength (Hardox\u00ae 450 Tuf brand).<\/span><\/p>\n

Steel is intended for the manufacture of an extremely wide range of products and structures prone to wear. An additional 50 Brinell hardness units (compared to our 400 grade) gives Hardox\u00ae 450 steel increased dent resistance and abrasion resistance, as well as extending the life of wear-prone products, thus providing additional savings.[\/vc_column_text][vc_empty_space]<\/span><\/span><\/span>Go to order or inquire<\/span><\/a>[vc_empty_space][vc_row_inner element_id=”310228″ el_id=”button_feedback_product_page”][vc_column_inner]<\/span><\/span><\/span>ORDER A CONSULTATION<\/span><\/a><\/span><\/span><\/span><\/span>GET THE FULL PRICE LIST<\/span><\/a>[\/vc_column_inner][\/vc_row_inner][vc_empty_space][\/vc_column][vc_column animation_delay=”0″ shadow=”true” width=”1\/3″ element_id=”280145″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i” css=”.vc_custom_1665361224293{background-image: url(https:\/\/www.hardsteel.com.ua\/wp-content\/uploads\/2022\/10\/380×360-hardox-450.jpg?id=18636) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”52px”][\/vc_column][\/vc_row][vc_row][vc_column]

Tests of Hardox\u00ae steel for impact toughness<\/span><\/span><\/h3>

Wimmer manufactures strong and lightweight excavator buckets and attachments from Hardox\u00ae 450 steel<\/span><\/h3>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row gap=”0″ equal_height=”yes” element_id=”503217″][vc_column animation_delay=”0″ shadow=”true” width=”1\/2″ element_id=”419381″ css=”.vc_custom_1665326983318{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 7px !important;padding-left: 20px !important;background-color: #95193f !important;}” crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”][vc_column_text animation_delay=”0″]\n

Size series<\/span><\/h3>\n

Hardox\u00ae 450 steel is supplied in the form of wide-rolled sheets with a thickness of 3.2 – 130 mm, coils of 2.0 – 8.0 mm and in cold-rolled sheets with a thickness of 0.8 – 2.1 mm. With a thickness of more than 80 mm, the best width is 1650 mm. To familiarize yourself with the type sizes in more detail, see<\/span>[\/vc_column_text][vc_empty_space]<\/span><\/span><\/span>Open assortment<\/span><\/a>[\/vc_column][vc_column animation_delay=”0″ width=”1\/2″ element_id=”792298″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i” css=”.vc_custom_1665361086688{background-image: url(https:\/\/www.hardsteel.com.ua\/wp-content\/uploads\/2022\/10\/default-dimensionprogram.jpg?id=18511) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][\/vc_column][\/vc_row][vc_row gap=”0″ equal_height=”yes” content_placement=”top” element_id=”3328″][vc_column animation_delay=”0″ shadow=”true” width=”1\/4″ element_id=”435842″ css=”.vc_custom_1665327120113{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 10px !important;padding-left: 20px !important;}” crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”][vc_column_text animation_delay=”0″]\n

Available standards<\/h3>\n

EN 10029[\/vc_column_text][\/vc_column][vc_column animation_delay=”0″ width=”1\/4″ element_id=”884314″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i” css=”.vc_custom_1665361172928{background-image: url(https:\/\/www.hardsteel.com.ua\/wp-content\/uploads\/2022\/10\/default-standard.jpg?id=18515) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}”][\/vc_column][vc_column animation_delay=”0″ shadow=”true” width=”1\/4″ text_align=”left” element_id=”170034″ css=”.vc_custom_1665328353389{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 10px !important;padding-left: 20px !important;}” crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”][vc_column_text animation_delay=”0″]\n

Specifications<\/h3>\n[\/vc_column_text][vc_empty_space height=”12px”]<\/span><\/span><\/span>Version RU<\/span><\/a>[vc_empty_space height=”12px”]<\/span><\/span><\/span>Version ENG<\/span><\/a>[\/vc_column][vc_column animation_delay=”0″ width=”1\/4″ element_id=”267083″ css=”.vc_custom_1665361132625{background-image: url(https:\/\/www.hardsteel.com.ua\/wp-content\/uploads\/2022\/10\/default-datasheet.jpg?id=18517) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}” crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”][\/vc_column][\/vc_row][vc_row][vc_column animation_delay=”0″ text_align=”center” element_id=”551916″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”]<\/span><\/span><\/span>Open the warranty brochure<\/span><\/a>[\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”52px”][\/vc_column][\/vc_row][vc_row][vc_column]
Hardox\u00ae 450<\/h6><\/span><\/div>
[vc_column_text animation_delay=”0″]\n\n\n\n\n
APPLICATION<\/span><\/td>\nDIMENSIONS<\/span><\/td>\nSTANDARDS<\/span><\/td>\n<\/tr>\n
Wear resistant<\/td>\n\n

Thickness: 0.8 \u2013 130 mm<\/p>\n

W: maximum width 3350 mm<\/p>\n

L: limit length 14630 mm<\/td>\n

EN 10029<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text]<\/div>
Mechanical properties<\/h6><\/span><\/div>
[vc_column_text animation_delay=”0″]\n

Mechanical properties<\/span><\/h3>\n\n\n\n\n\n\n\n\n
Steel brand<\/span><\/td>\nThickness (mm)<\/span><\/td>\nHardness (HBW)<\/span><\/td>\nGuaranteed strength limit Rm
\n(MPa)<\/span><\/td>\n		Typical value of yield strength (MPa), without guarantee<\/span><\/td>\n<\/tr>\n
Cold-rolled Hardox\u00ae 450<\/td>\n0.8 – 2.10<\/td>\n425 – 4752)<\/sup><\/td>\n1370 – 1600<\/td>\n1250<\/td>\n<\/tr>\n
Rolled roll Hardox\u00ae 450<\/td>\n2.0 – 8.0<\/td>\n425 – 475<\/td>\n–<\/td>\n1250<\/td>\n<\/tr>\n
Wide Rolled sheet Hardox\u00ae 450<\/td>\n3.2 – 80.0<\/td>\n425 – 475<\/td>\n–<\/td>\n1250<\/td>\n<\/tr>\n
Wide Rolled sheet Hardox\u00ae 450<\/td>\n80.1 – 103.0<\/td>\n410 – 475<\/td>\n–<\/td>\n1250<\/td>\n<\/tr>\n
Wide Rolled sheet Hardox\u00ae 450<\/td>\n103.1 – 130.0<\/td>\n390 – 475<\/td>\n–<\/td>\n1250<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

1) Brinell hardness (HBW) according to EN ISO 6506-1 on a surface milled 0.5 – 3 mm deep. At least one test sample from each melt and for every 40 tons.<\/p>\n

2) Hardox\u00ae 450 cold-rolled sheets are measured for hardness by the Vickers method (VH5). Vickers hardness measurements are carried out in accordance with the requirements of the EN ISO 6507-1 standard.<\/p>\n

Deviations of the nominal thickness of the rolled sheet upon delivery from the thickness of the control sample, with which the hardness tests are carried out, do not exceed +\/- 15 mm.<\/p>\n

Hardox steel is hardened throughout its thickness. The hardness in the center is at least 90% of the guaranteed surface hardness.[\/vc_column_text][vc_column_text animation_delay=”0″]\n

Indicators of impact viscosity<\/span><\/h3>\n

 <\/p>\n\n\n\n\n\n
Brand<\/span><\/td>\nTypical stroke operation for longitudinal
\nsample 10 x 10 mm with a V-shaped incision.<\/span><\/td>\n		\n

Guaranteed impact work for<\/span> transverse<\/span><\/p>\n

sample 10×10 mm with a V-shaped incision<\/span><\/td>\n<\/tr>\n

Hardox\u00ae 450 wide and rolled steel<\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 50 J\/ -40 o<\/sup>C<\/td>\n–<\/td>\n<\/tr>\n
Hardox\u00ae<\/sup>\u00a0450 Tuf\u00a01)<\/sup><\/td>\n–<\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Min. 27 J\/ -20 o<\/sup>C\u00a02)<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1) Impact tests are carried out with a sheet thickness of \u2265 6 mm for rolled sheet steel and rolled steel with a thickness of \u2265 3 mm. With a thickness in the range of 3 – 11.9 mm, reduced Sharpie samples with a V-shaped incision are used. The specified minimum value is calculated in proportion to the cross-sectional area of \u200b\u200bthe control sample compared to the full-size sample (10 x 10 mm). ISO EN 148 impact tests are performed for each melt and thickness group. Average of three trials.
\n2) A single value is at least 70% of the given average.[\/vc_column_text]<\/div>

Chemical composition<\/h6><\/span><\/div>
[vc_column_text animation_delay=”0″]\n

Chemical composition (melting analysis)<\/span><\/h3>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n
Steel brand<\/span><\/td>\n\n

C *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

Si *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

Mn *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

P<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

S<\/span><\/p>\n

(max %)<\/span><\/td>\n<\/tr>\n

Cold-rolled sheet<\/td>\n0.19<\/td>\n0.30<\/td>\n1.50<\/td>\n0.020<\/td>\n0.005<\/td>\n<\/tr>\n
Broad and rolled products<\/td>\n0.26<\/td>\n0.70<\/td>\n1.60<\/td>\n0.025<\/td>\n0.010<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n\n\n\n\n\n
\n

Cr *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

Ni *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

Mo *)<\/span><\/p>\n

(max %)<\/span><\/td>\n

\n

B *)<\/span><\/p>\n

(max %)<\/span><\/td>\n<\/tr>\n

0.10<\/td>\n0.10<\/td>\n0.05<\/td>\n0.004<\/td>\n<\/tr>\n
1.40<\/td>\n1.50<\/td>\n0.60<\/td>\n0.005<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Steel is fine-grained. * ) Special alloying additives.[\/vc_column_text][vc_column_text animation_delay=”0″]\n

Carbon equivalent (CET\/CEV)<\/span><\/h3>\n

 <\/p>\n\n\n\n\n\n
Thickness (mm)<\/span><\/td>\n\n

\u00a0Cold-rolled sheet<\/span><\/p>\n

0.8 \u2013 2.10<\/span><\/td>\n

\n

Rolled steel <\/span><\/p>\n

2.0 \u2013 8.0<\/span><\/td>\n

\n

Broad sheet rolling<\/span><\/p>\n

3.2 – 4.9<\/span><\/td>\n

\n

Broadsheet roll<\/span><\/p>\n

5.0 – 9.9<\/span><\/td>\n<\/tr>\n

Max.<\/td>\n0.36 (0.49)<\/td>\n0.35(0.48)<\/td>\n0.37 (0.48)<\/td>\n0.38 (0.49)<\/td>\n<\/tr>\n
Type.<\/td>\n0.32 (0.41)<\/td>\n0.26 (0.39)<\/td>\n0.29 (0.39)<\/td>\n0.33 (0.45)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n
\n

Broad sheet rolling<\/span><\/p>\n

10.0 – 19.9<\/span><\/td>\n

\n

Broad rolled steel<\/span><\/span><\/span><\/p>\n

20.0 – 39.9<\/span><\/span> <\/span><\/td>\n

\n

Broadsheet roll<\/span><\/p>\n

40.0 – 80.0<\/span><\/td>\n

\n

Broad sheet rolling<\/span><\/p>\n

80.1 – 130.0<\/span><\/td>\n<\/tr>\n

\n
\n

0.39(0.52)<\/span><\/p>\n<\/div>\n<\/td>\n

0.41(0.60)<\/td>\n\n
\n

0.43 (0.74)<\/span><\/p>\n<\/div>\n<\/td>\n

0.41(0.67)<\/td>\n<\/tr>\n
0.36(0.48)<\/td>\n0.38(0.56)<\/td>\n0.38(0.61)<\/td>\n0.39(0.64)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][vc_single_image image=”18647″ img_size=”full” alignment=”center”]<\/div>
Tolerances<\/h6><\/span><\/div>
[vc_column_text animation_delay=”0″]\n

Thickness<\/span><\/h3>\n

Tolerances correspond to the guaranteed thickness parameters of Hardox steel. The guaranteed parameters of Hardox\u00ae steel wide sheets meet the requirements of the EN 10029 standard for class A. The guaranteed parameters of the coils meet the half requirements of the EN 10051 standard, and cold-rolled sheets meet the requirements of the EN 10131 standard.<\/p>\n

 <\/p>\n

Length and width<\/span><\/h3>\n

According to the SSAB range. Tolerances for flat sheets meet SSAB’s standards for sheet metal with uncut edges, which, in turn, meet the requirements of EN 10029. Tolerances for cold-rolled sheets meet the requirements of EN 10131. Products with tighter tolerances can be supplied on request.<\/p>\n

 <\/p>\n

Form<\/span><\/h3>\n

Approvals for broad sheets according to the EN 10029 standard, for coils according to the EN 10051 standard, and for cold-rolled sheets according to the EN 10131 standard.<\/p>\n

 <\/p>\n

Flatness<\/span><\/h3>\n

Flat flatness tolerances correspond to the guaranteed parameters of Hardox\u00ae steel according to class D, which exceed the requirements of the EN 10 029 standard. Flatness tolerances of coiled products correspond to the guaranteed parameters of Hardox\u00ae steel according to class A, which are stricter than the tolerances according to the EN 10 standard. of cold-rolled sheets correspond to the guaranteed parameters of Hardox\u00ae steel according to class B.<\/p>\n

 <\/p>\n

Surface quality<\/span><\/h3>\n

In accordance with the requirements of the EN 10 163-2 standard for class A, subclass 1.<\/p>\n

Flexible
\n<\/span><\/h3>\n

Flexible properties of wide-rolled steel correspond to the guaranteed parameters of Hardox\u00ae steel when bent according to class F. Flexible properties of steel in cold-rolled sheets correspond to guaranteed parameters of Hardox\u00ae steel when bent according to class C, and of rolled products – according to class B.[\/vc_column_text]<\/div>

Materials for download<\/h6><\/span><\/div>
[vc_column_text animation_delay=”0″]\n

Download materials<\/span><\/h3>\n

 <\/p>\n[\/vc_column_text][vc_column_text animation_delay=”0″]\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Upgrading from Hardox\u00ae 400 to Hardox\u00ae 450<\/td>\n RU <\/i><\/a><\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
TechSupport #65: Upgrading from Hardox\u00ae 450 to Hardox\u00ae 500 Tuf<\/td>\n RU <\/i><\/a><\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Hardox round bars for rod mills<\/td>\n RU<\/i> <\/a><\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Hardox\u00ae 400 round bars – The shape of excellence<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Kelly Attachments relies on Hardox\u00ae round bars for quick couplerse<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Dimension program Hardox\u00ae 400<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
We have no wear and tear<\/td>\n RU<\/i> <\/a><\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Techsupport #46: Magnetic arc blow<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Product program – Hardox \u00ae, Strenx \u00ae and Toolox \u00ae<\/td>\n RU<\/i> <\/a><\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Product program Hardox\u00ae\/Strenx\u00ae\/Toolox\u00ae imperial<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Hardox\u00ae Onsite – Road building<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Hardox\u00ae Onsite – Recycling<\/td>\n ENG<\/i><\/a><\/td>\n<\/tr>\n
Hardox\u00ae Onsite – Quarry & open pit mining<\/td>\n ENG<\/i> <\/a><\/td>\n<\/tr>\n
Hardox\u00ae Onsite – Underground mine<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Hardox\u00ae Onsite – Cement<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Hardox\u00ae Guaranteed steel tolerances<\/td>\n RU <\/i><\/a><\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Welding of Hardox\u00ae<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Thermal cutting of Hardox\u00ae and Strenx\u00ae<\/td>\n RU <\/i><\/a><\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Bending of high strength steel – Strenx\u00ae, Hardox\u00ae<\/td>\n RU <\/i><\/a><\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
TechSupport #29: Welding of cutting edge to bucket\/ adapters to cutting edge – Hardox\u00ae<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Hardox Wearparts\u00ae your one stop wear shop<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n
Hardox\u00ae pipes and tubes – the inside story<\/td>\n ENG <\/i><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text]<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row element_id=”275398″ css=”.vc_custom_1545736355301{padding-top: 96px !important;}”][vc_column animation_delay=”0″ text_align=”center” element_id=”643897″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i”]<\/span><\/span><\/span>Go to Hardox<\/span><\/a>
<\/div><\/span><\/span>Hardox 500<\/span><\/span><\/a>
<\/div><\/span><\/span><\/span>Go to order<\/span><\/a><\/span>[\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

[vc_row gap=”4″ equal_height=”yes” element_id=”855950″ css=”.vc_custom_1665361302481{margin-bottom: 20px !important;}”][vc_column animation_delay=”0″ shadow=”true” width=”2\/3″ element_id=”873724″ crp=”480:i:i,480-768:i:i,768-1024:i:i,1024-1280:i:i,1280-1366:i:i,1366-1600:i:i,1600-1920:i:i” css=”.vc_custom_1665325089571{padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 20px !important;padding-left: 20px !important;}”][vc_column_text animation_delay=”0″] The most popular steel with high resistance to abrasive wear and excellent structural properties. Abrasion-resistant Hardox\u00ae 450 steel with a nominal hardness of 450 Brinell units. Hardox\u00ae 450 steel combines good bendability and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"\nHardox 450 Steel | Buy in online store Hard Steel Ind<\/title>\n<meta name=\"description\" content=\"Order Abrasion-resistant steel Hardox 450 with a nominal hardness of 450 units according to Brinell \u2705 Buy Hardox 450 in Ukraine\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hardsteel.com.ua\/en\/hardox-450\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hardox 450\" \/>\n<meta property=\"og:description\" content=\"Order Abrasion-resistant steel Hardox 450 with a nominal hardness of 450 units according to Brinell \u2705 Buy Hardox 450 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