Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 1.3343 high speed steel flat bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
1.3343 High speed steel flat bar
1.3343 High speed steel flat bar is good material to make machining tools ,e.g. drill bits ,milling cutters,screw dies ,broaches ,insets for circular saw blades .Slotting tools and wood working tools.
Product Basic Information:
Chemical Composition%
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
W |
V |
|
1.3343 |
0.86-0.94 |
≤0.45 |
≤0.40 |
≤0.030 |
≤0.030 |
3.80-4.50 |
4.70-5.20 |
5.90-6.70 |
1.70-2.10 |
|
M2 |
0.78-0.88 |
0.20-0.45 |
0.15-0.40 |
≤0.030 |
≤0.030 |
3.75-4.50 |
4.50-5.50 |
5.50-6.75 |
1.75-2.20 |
|
W6Mo5Cr4V2 |
0.80-0.90 |
0.20-0.45 |
0.15-0.40 |
≤0.030 |
≤0.030 |
3.80-4.40 |
4.50-5.50 |
5.50-6.75 |
1.75-2.20 |
Description
|
Material |
W6Mo5Cr4V2/M2/1.3343 |
|
Size |
Dia3.0-200mm |
|
Length |
3000-5000mm |
|
Surface |
Bright or black |
|
Condition of Delivery |
Annealing/Heat treatment |
|
Processing |
Hot rolled,cold rolled,forged |
|
Smelting Method |
ESR |
|
HB |
≤255 |
|
HRC |
61-64 |
Physical Property
|
Temperature ℃ |
Density g/cm3 |
Modulus of elasticity KN/mm2 |
Coefficient of thermal expansion |
Heat transfer coefficient W/m℃ |
Specific heat J/kg℃ |
|
20 |
8.16 |
225 |
24 |
420 |
|
|
400 |
8.06 |
200 |
1.21×10-6 |
28 |
510 |
|
600 |
8.00 |
180 |
1.26×10-6 |
27 |
600 |
Smelting Method
· Non-vacuum induction furnace+LF furnace+ESR
|
Characteristics : |
|
1.Good tenacity,hot tirdness nature and definite wearable; |
|
2.Empty quenching under lower Ao shi ti temperature condition; |
|
3.Small distortion after heat-treatment and so on. |
|
Applications: |
|
1.Hot forming tools, hot forging dies, pressure casting tools, hot shear knives; |
|
2.Tools for plastic industry, hot punches and dies for blanking; |
|
3.Hot extrusion dies for aluminium,tin and lead die casting. |
Packing & Delivery
Standard seaworthy package:
Bundles, seaworthy wooden pallets or wooden cases,iron pallets, water proof papers.With or without edge protector, steel hoop and seals.
The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 23MTS
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 27MTS
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 27MTS
FAQ
Q1: How many countries you already exported?
A1: Exported to more than 30 countries mainly from America, Russia, UK, Kuwait, Egypt, Iran, Turkey, Jordan, etc.
Q2: How can I get some samples?
A2: Small samples in the store and can provide the samples for free. The catalog is available, most patterns we have ready samples in stock. Customized samples will take about 5-7days.
Q3: Do you have any MOQ limit for Steel products order?
A3: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping was also optional. For mass products, ship freight is preferred.
Q5: How does your company do regarding quality control?
A5: Mill Test Certificate is supplied with the shipment. If needed, a Third Party Inspection is acceptable or SGS.
Q6:Is it OK to print my logo on products?
A7: Yes. OEM and ODM are available for us.
Our Service
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