steel punch pin

steel punch pin

USD $700 - $2,000 /Ton

Min.Order:1 Ton

Supply Ability:
5600 Ton / Tons per Month
Port:
Shenzhen
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Steel Grade:
H13/1.2344/SKD61 steel round bar
Standard:
AISI, ASTM, BS, DIN, GB, JIS
Dimensions:
H13/1.2344/SKD61 steel round bar
Place of Origin:
Guangdong, China
Brand Name:
OTAISTEEL
Model Number:
H13/1.2344/SKD61

Dongguan City Yaoteng Special Steel Co., Ltd.

Business Type: Manufacturer,Trading Company
Dongguan Guangdong China
Main Products: H13 tool Steel round bar ,tool steel plate ,High speed steel ,mold steel ,Automotive steel

Product Details

steel punch pin

 

Products Description

steel punch pin 

H13/SKD61/1.2344 tool steel round bar and flat sections which can be sawn cut to your required sizes. skd61

ground steel bar can be supplied, providing a high quality tool steel precision ground tool steel bar to your

required tolerances

steel punch pin

steel punch pin

Applications

Typical applications include die casting dies for aluminium, magnesium and zinc, extrusion dies for aluminium and brass, liners, mandrels, pressure pads, followers, bolsters, die cases, die holders and adaptor rings for copper and brass extrusion. skd61 is used to produce hot stamping and press forge dies, split hot heading dies, gripper dies, hot punching, piercing and trimming tools. Other applications include plastic moulds, shear blades for hot work and hot swaging dies.

steel punch pin

 Forging

Preheat slowly to 750°C then increase the temperature more rapidly to 1050-1100 °C. Do not forge below 850°C.

It is essential to cool the skd61 slowly after forging, either in a furnace or in vermiculite.


Annealing

Soak thoroughly at 840-860°C before furnace cooling at a maximum rate of 20°C per hour down to 600°C followed by cooling in air. 


Stress Relieving

When tools made from skd61 tool steel are heavily machined or ground , the relief of internal strains is advisable before hardening to minimise the possibility of distortion. Stress relieving should be done after rough machining. To stress relieve, heat the component carefully to 700°C, allow a good soaking period (two hours per 25mm of ruling section). Cool in the furnace or in air. The tools may then be finish machined before hardening.


Hardening

Preheat to 780-820°C. Soak thoroughly, then increase rapidly to the final hardening temperature of 1000-1030°C. When the skd61 has attained this temperature, soak for approximately thrity minutes. Cool in air. Large sections may be quenched in oil. To reduce scaling or decarburisation, we recommend isothermal molten salt bath treatment. Preheat in salt at 780-820°C then transfer to salt bath standing at 1000-1030°C. Soak and quench into salt standing at 500-550°C. Allow to equalise, withdraw and cool in air. Alternatively, this tool steel may be vacuum hardened or pack hardened. Tools should be tempered as soon as they become hand warm.


Tempering

Heat uniformly to the required temperature allowing a soaking time of two hours per 25mm of ruling section. Withdraw from the furnace and allow to cool in air. A second tempering is strongly recommended, the skd61 tool being allowed to cool to room temperature between tempers. The usual tempering range is 530-650°C depending on the hardness requirements and the operating temperature of the tool.

 


Heat Treatment

Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each skd61 tool steel component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult your heat treatment provider for full guidance on heat treatment of tool steels.


Final Grinding

Select the correct grade of wheel in consultation with the grinding wheel manufacturer. Ensure the grinding wheel is in good condition by means of a suitable dressing tool. Wet grinding is a preferable option using a copious supply of coolant. If dry grinding is resorted to then use a very soft wheel.

steel punch pin

 

Packaging & Shipping

Our Packing  is easily loading and unloading.

The way of packing has been widely loved by clients.And it can be customized.

Container condition: 20'GP: maximum length≤5800mm, maximum weight 25 mts

                                 40'GP: maximum length≤11800mm, maximum weight 25mts

steel punch pin

steel punch pin

 

 

Our Services

We have horizontal saw machine, vertical saw machine, CNC flame cutting machine, plane milling machine,

face milling machine, grinding machine equipment to meet customers requirements of the steel processing 

steel punch pin

steel punch pin

steel punch pin

 

 

Company Information

Dongguan Yaoteng Special Steel Co., Ltd is a special steel  stockholders and suppliers of tool steel and mould steel.   

On April 12, 2009, Yaoteng began to develop the international market, our products have been exported to Brazil, Turkey , Mexico, Colombia, Argentina, Dubai, Saudi Arabia, Syria, Iran, Egypt, the Philippines, Indonesia, Malaysia, Vietnam, India and other countries

 

Our advantage: 

 

  1.Large stocks for various steel grades:Over 5000Mt stock of regular grade and size
  2.Competitive price:long term cooperation with most China famous mill to intergrate mills' product line
 3.Fast delivery time:Own factories for peeling,milling,grinding and cuting etc
 4,Good after-sale service 

steel punch pin

steel punch pinsteel punch pin

 

Main Product 

Hot work tool steel

DIN

1.2344,1.2343,1.2365,1.2581,1.2367,1.2713 etc.

AISI

H13,H11,H10,H21, etc.

JIS

SKD61,SKD6,SKD5,SKT4 etc.

 

Cold work tool steel

DIN

1.2601,1.2379,1.2080,1.2363,1.2842,1.2419,1.2510,1.2550,1.2767 etc.

AISI

D2,D3,D5,D6,D8,A2,O2,O1 etc.

JIS

SKD1,SKD11, SKS3 etc.

 

Plastic mould steel

DIN

1.2083,1.2311, 1.2316,1.2738 etc.

AISI

P20, P20+Ni, 420 etc.

JIS

NAK80

 

High speed tool steel

DIN

1.3355,1.3343

AISI

T1,M2,M35,M42

JIS

SKH2,SKH51

 

Structural alloy steel

DIN

1.7225,1.6511,1.7035,1.7220

AISI

4,140,434,051,404,130

JIS

SCM440

 

 

 

FAQ

steel punch pin

 

 

Contact us

steel punch pin

Tel:        +86-0769-3389 9333

Fax:       +86-0769-8870 5839

Skype:    lara.liao80

Email:      laraliao AT toolsteel DOT net DOT cn

               lara AT otaisteel DOT com

TM:        cn1511348531

Mobile:   86 13711884714

 

Contact Supplier

Mr. Jack Tan Chat Now
Telephone
86-0769-33232622
Fax
86-0769-88705839
Address
DongGuan city, GaoBu town, GaoLong read YiFang Dongguan,Guangdong

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