Relying on our strong talent advantages, market advantages, capital advantages, technological advantages and innovation advantages, we continue to develop M2 High Speed Steel Plate, 1.2316 Steel Bar, 2205 Duplex Stainless Steel Pipes to enhance the core competitiveness of the brand and product market share. Our goods will continue to enhance within the order and look forward to cooperation with you. We are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. We believe in the core values of 'integrity-based, customer first', and unswervingly promote the development strategy of 'innovative leadership in market, talent training first, rooted in quality control, and bravely climbing the peak'. Our company members have many years of professional relevant background, thus we can be more attentive on innovation.

1.3343 HSS flat bar

●1.3343 HSS flat bar is a W-Mo series high speed steel which has good toughness,wear resistance, red hardness and overall performance, widely used in cutting tools.

●1.3343 HSS flat bar has good machining properties.

Applications

Product Basic Information:
Chemical Composition (%)

Grade	C	Si	Mn	P	S	Cr	Mo	W	V
1.3343	0.89-0.94	≤0.45	≤0.40	≤0.03	≤0.03	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	≤0.03	≤0.03	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	≤0.03	≤0.03	3.80-4.40	4.50-5.50	5.50-6.75	1.75-2.20

Description

Material	W6Mo5Cr4V2/1.3343/M2
Size	2-4m
Surface	Bright or black
Condition of delivery	Annealing or Heat treatment
Processing	Hot rolled,cold rolled, forged
Smelting method	ESR
HB	≤255
HRC	61-64
Tempering temperature	540-560℃
Quenching temperature & Cooling method	Salt bath 1210-1240℃ Air cooling

Physical Property

Temperature ℃	Density g/cm³	Modulus of elasticity KN/mm²	Coefficient of thermal expansion	Heat transfer coefficient W/m℃	Special heat J/Kg℃
20	8.16	225		24	420
400	8.06	200	1.21 x10-6	28	510
600	8.00	180	1.26 x10-6	27	600

product Factory

High Temperature Hardness

Quench:1220℃ Tempering:540℃
Room Temperature	300℃	400℃	500℃	550℃	600℃	650℃	700℃
800 64.5HRC	840 65.0HRC	780 63.5HRC	740 61.8HRC	720 61.0HRC	680 59.2HRC	665 58.5HRC	640 56.0HRC

FLAT BAR TESTING

Packing & Delivery
Standard seaworthy package:
1)Paint oil on the surface to protect the steel flat bars from rusting
2)Bundle packing by iron strips.
3)Bundle weight is from 2Mt to 3Mt
4)Two or three tags will be attached on each bundle.In general,at one end of each other.
5)According to the customer's demand.

PACKING

FAQ

1 Q:Do you accept the sample order?
A: Yes, we accept the sample order. If you order the small piece in stock, it is free.
But we do not pay for the freight cost.
2 Q: How long is your delivery time?
A: Usually 45 to 60 days after your down payment, it also according to the material requirement
and the quantity you ordered.
3 Q: What is your terms of payment.
A: Payment less or equal 10000USD,100% T/T in advance. Payment more than 1000USD,
30% T/T in advance, balance before shippment. Also accept the L/C at sight.
5.Q:What is your working time?
A:Monday-Friday : 8:00AM-17:00PM (Beijing time, GMT+08.00)
While by whatsapp you can contact me anytime if I am awake up.
If you have another question, please feel free to contact us as bellow:

Our Service

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Over the years, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of M2 1.3343 W6mo5cr4V2 Skh51 HSS Steel Flat Bar at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. In order to carry out our goal of 'customer first and mutual benefit' in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. We are committed to excellence in all aspects and are eager to understand and meet the needs of our customers and win their trust.