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Guangzhou Changfeng Steel Co., LTD

City:guangzhou

Province/State:guangdong

Country/Region:china

Contact Person:MsEcho

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China Multi Functional Hot Work Tool Steel Round / Flat Bar Annealing With Diffusion Process wholesale

Multi Functional Hot Work Tool Steel Round / Flat Bar Annealing With Diffusion Process

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Brand Name :CF

Model Number :1.2344, H13, SKD61, 4Cr5MoSiV1

Certification :ISO / MTC

Place of Origin :China

MOQ :Negotiable

Price :Negotiable

Supply Ability :1000 MT/Month

Delivery Time :7-15 days

Packaging Details :Standard Export Packing or As per request

Standard :DIN, JIS, AISI, ASTM, GB, BS

Melting :EAF+LF+ESR

Technics :Hot rolled, Forged

Heat treatment :Annealed / Q+T

Hardness :51-55HRC

Flaw detection :CC / DD/ EE

Surface Treatment :Black/Peeled/Polished/Machined/Turned

Shape :Plate / Flat Bar / Round bar

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1.2344 H13 Machinery Multi Functional Hot Work Tool Steel Round Bar and Flat Bar

1.2344 H13 SKD61 4Cr5MoSiV1 Tooling Steel belong to multi function Machinery chromium hot work tool steels which are much widely using on hot and cold work tooling applications. 1.2344 H13 SKD61 4Cr5MoSiV1 tool steel is classified as range H steels by the AISI classification system range.This range of steels start from H1 to H19.

Due to 1.2344 H13 SKD61 4Cr5MoSiV1 tool steel excellent combination of very high toughness and fatigue resistance, AISI H13 hot work tooling steel is using much more than other tooling steel in tooling multi functional applications.

1. Features

a, Electro slag remelting, annealing with diffusion process and ultrafining heat-treatment has good microstructua homogeneity and finer dispersed carbides.

b, High isotropy, aspect rations≥0.8

c, Good tempering performance, high toughness, high temperature strength, good thermal stability and thermal fatigue resistance.

d, Annealing hardness≤230HB,quenching hardness 51-55HRC,tempering hardness 46-50HRC

2. Equivalent Grades

GB	DIN	AISI	JIS	ASSAB
4Cr5MoSiV1	1.2344	H13	SKD61	8407

3. Available Size (mm)

Flat Bar Size(mm)			Round bar Size(mm)
Thickness	Width	Length	Diameter	Length
16-260	205-610	3000-6000	16-200	300-6000

4. Chemical Composition (%)

Grade	C	Si	Mn	P	S	Cr	Mo	V
H13	0.32-0.45	0.80-1.20	0.20-0.50	≤0.030	≤0.030	4.75-5.50	1.10-1.75	0.80-1.20
SKD61	0.32-0.42	0.80-1.20	0.20-0.50	≤0.030	≤0.030	4.75-5.50	1.10-1.75	0.80-1.20
1.2344	0.38-0.42	0.80-1.20	0.30-0.50	≤0.015	≤0.020	4.80-5.50	1.20-1.50	0.90-1.10
4Cr5MoSiV1	0.32-0.45	0.80-1.20	0.20-0.50	≤0.030	≤0.030	4.75-5.50	1.10-1.75	0.80-1.20

5. Recommend Heat Treatment

Quenching ℃	Tempering ℃/HRC
1020-1050℃	100	200	300	400	500	550	600	650	700
Air/oil or slat bath	52	52	52	54	54	54	50	42	32

Our service

Our company have introduced large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advance equipments, we can export our products by wholesales

and retail sales, whole plate or strip is available. All our products can meet the standards of DIN, AISI, JIS and GB, all the material should be inspected the ultrasonic, hardness and others strict inspection

process before the shipment.

a, Sizes, materials and others are all at your requirements and can be changed;

b, Price varies on materials, dimensions, finish craft and different payments;

c, We are direct manufacture in machinery manufacturing work with experience of several decades;

d, Detail production design will be made according to information you offered;

e, We have adequate inventory, so that we can quick delivery;

f, The most important is that we have advanced equipment.

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