Home page

Wear-resistant hammer head Ni-Cr-Hc

Classification :

Keywords:

High Chromium castings

Ni-Hard 1, designated under ASTM A532 Class 1 Type A, is a type of Ni-Cr-HC (Nickel-Chrome-High Carbon) white cast iron known for its excellent wear resistance and toughness. This material is particularly noted for its capability to resist abrasion and impact, making it ideal for heavy-duty applications. The alloy is characterized by its hard martensitic matrix with embedded carbides, which significantly enhance its wear properties. The high hardness level is primarily due to the presence of nickel and chromium, which also provide some corrosion resistance, albeit secondary to its wear properties.

Email:jack@jinguomc.com

Whatsapp:8613306354419

RELATED PRODUCTS

ONLINE MESSAGE

Equivalent grade

ASTM A532 Class 1 Type A

Title ： Ni-Hard 1/ASTM A532 Class 1 Type A/ Ni-Cr-HC

Available products

Wear-resistant cast plate
High chromium cast iron liner
Wear-resistant hammer head
Bimetallic wear-resistant pipe
Heat-resistant wear-resistant pipe
High chromium furnace grate bar
Wear-resistant bushing pipe
Wear-resistant sleeve
Heat-resistant wear-resistant nozzle
Mill liners
Crusher parts
Pump and valve parts
Chute liners
Impellers and turbines
Furnace rolls
Shot blasting equipment
Custom high chromium wear-resistant castings

Chemical composition

%	C	Mn	Si	Ni	Cr	Mo	Cu	P	S
Min	2.8			3.3	1.4		-
Max	3.6	2	0.8	5.0	4.0	1	-	0.3	0.15

Physical properties

Density	7.8 g/cm3
Melting	1250°C - 1340°C

Material properties

Advantage

1.Exceptional wear resistance.
2.High hardness and toughness.
3.Good resistance to impact.
4.Limited corrosion resistance.
5.Suitable for heavy-duty applications.

Application

Ni-Hard 1 is extensively used in industries where durability against impact and abrasion is critical. Typical applications include the mining sector for ore processing equipment like grinding mills and crusher parts. It's also used in the manufacturing of pumps and heavy-duty machinery components which are subjected to high wear conditions. Furthermore, Ni-Hard 1 is employed in the construction and manufacturing of slurry transport systems and other applications involving abrasive materials.

FAQ

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

Q: Do you provide the samples? Free or Extra?

A: The cost of the samples is according to the value.The cost of the freight is necessary.

Q: Do you have large amount of steel products in stock?

A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 200000 tons.

Q: What is your delivery time and the supply ability?

A:The delivery time normally within 15~28working days,we can supply about 10,000tons every month.

Q: How to order?

A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery

Q: How can you ensure the quality of your product?

A: All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.

High Chromium castings