Harga Plat Sumihard K-400

Dear valued customers,
Tersedia dijual plat Sumihard Grade K-400, K-450, K-500 import, dengan ukuran dan ketebalan bervariasi. Untuk informasi stock dan harga silahkan hubungi kami:

Tel  : +62-021-3293 5972
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E-mail: sales@beyond-steel.com

Sumihard K-400 Wear Resistant Alloy Steel Plate
Sumihard K-400 is a through hardened abrasion resistant steel with a typical hardness of 415 BHN. These steels are the most widely used of the wear resistant grades. They exhibit an excellent combination of high resistance to impact, workability, weldability and resistance to abrasion. It has about 3 times the abrasion resistance of common steel plate and contribute to prolonging the service life of mechanical parts.

Chemical Composition

Chemical	C	Si	Mn	P	S	B
Composition %	< 0.21	< 0.70	< 1.60	< 0.025	< 0.01	< 0.003

Mechanical Properties
Brinell Hardness: 360-440
Heat Treatment: Quenched & Tempered
Yield Point min MPa: 1156 MPa
Tensile Strength MPa: 1325 MPa
Elongation: 25%

Tabel Ukuran dan Berat Nominal Plat Sumihard K-400

Product	Ukuran								Berat
Plat Sumihard	5	mm	x	2500	x	8000	mm	=	785	Kg
Plat Sumihard	6	mm	x	2500	x	8000	mm	=	942	Kg
Plat Sumihard	8	mm	x	2500	x	8000	mm	=	1,256	Kg
Plat Sumihard	10	mm	x	2500	x	8000	mm	=	1,570	Kg
Plat Sumihard	12	mm	x	2500	x	8000	mm	=	1,884	Kg
Plat Sumihard	16	mm	x	2500	x	8000	mm	=	2,512	Kg
Plat Sumihard	20	mm	x	2500	x	8000	mm	=	3,140	Kg
Plat Sumihard	25	mm	x	2500	x	8000	mm	=	3,925	Kg
Plat Sumihard	30	mm	x	2500	x	8000	mm	=	4,710	Kg
Plat Sumihard	32	mm	x	2500	x	8000	mm	=	5,024	Kg
Plat Sumihard	35	mm	x	2500	x	8000	mm	=	5,495	Kg
Plat Sumihard	40	mm	x	2500	x	8000	mm	=	6,280	Kg
Plat Sumihard	50	mm	x	2500	x	8000	mm	=	7,850	Kg
Plat Sumihard	90	mm	x	2500	x	8000	mm	=	14,130	Kg
Plat Sumihard	120	mm	x	2500	x	8000	mm	=	18,840	Kg

Formula Hitung Berat/lembar = [ (TebalxLebarxPanjang x 7,85)/ 1.000.000 ]

Cutting
Cutting is possible with oxy-propane, oxy-acetylene, plasma, laser and water. Stack cutting should be avoided. After gas cutting, the steel plate should not be sprayed or cooled with water. Tungsten Carbide tools are recommended with close attention to cutting speeds and feeds.

Machining
Machining speeds are 50-70% of plain carbon steel. Constant feed and lubrication should be maintained.

Forming
Cold forming can be carried out using the following guidelines

Welding
Welding can be carried out by manual metal arc, submerged arc or gas metal arc welding. Because the properties of Sumihard 400 results from quenching and tempering, to obtain optimum results the following recommendations should be served when welding.

• Electrodes and fluxes should be of the low hydrogen type, baked and stored strictly in accordance with the manufacturers recommendations.
• It is recommended that Sumihard 400 be preheated to a suitable temperature to eliminate the risk of cold cracking in the weld area.
• The selection of preheat temperatures are dependant upon the plate thickness, geometry and other associated factors. The minimum preheat temperatures for optimum results are set out in the following chart:

Applications:
Dump Truck Liners, Ripper Tynes, Bucket Wear Liners, Cutting Edges, Mining Liner Plates, Agricultural Machinery

Related Wear Plates:

• Catalog Wear Plates
• Harga Plat Creusabro 4800 & 8000
• Harga Plat FORA 400
• Harga Plat Bisalloy 80