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ASTM T1 / DIN EN HS18-0-1 1.3355 Tungsten High Speed Steel Bar / Rod

ASTM T1 / DIN EN HS18-0-1 1.3355 Tungsten High Speed Steel Bar / Rod

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صورة كبيرة :  ASTM T1 / DIN EN HS18-0-1 1.3355 Tungsten High Speed Steel Bar / Rod

تفاصيل المنتج:
مكان المنشأ: البر الرئيسي للصين
اسم العلامة التجارية: UST
إصدار الشهادات: ISO 9001:2008
رقم الموديل: ASTM T1
شروط الدفع والشحن:
الحد الأدنى لكمية: 200 كيلوغراما
الأسعار: USD 11500-42000 / Metric Ton
تفاصيل التغليف: في عبوات التصدير القياسية والمواد الصالحة للإبحار مع حزمة مستطيلة الشكل ، مغطاة بقطعة قماشية ، في عب
وقت التسليم: 15-35 يوم
شروط الدفع: L/C, T/T, D/A, D/P
القدرة على العرض: 300 طن متري شهريا
مفصلة وصف المنتج
Matrial: فولاذ high Speed اساسي: GB ، ASTM ، DIN ، JIS
درجة: T1 / 1.3355 قطر الدائرة: 2-300 مم
الطول: أقل من 16 مترا شكل: شريط الجولة
تقنية: مسحوبة على البارد المدرفلة على الساخن؛ المدرفلة الباردة. مزور سطح - المظهر الخارجي: أسود ، مشرق ، مصقول ، مقشر ، أو عند الطلب
بالموجات فوق الصوتية اختبار: 100 ٪ مرت UT معالجة: صلب أو مروي وخفف المقدمة
النهاية: مشطوف ، نهاية واضحة على النحو المطلوب فحص الجودة: sgs ، bv الخ
الخدمات: يتم توفير خدمة القطع والتفتيش الطرف الثالث
تسليط الضوء:

high speed tool steel,hss tool steel bar


hss tool steel bar



AISI/ASTM T1 tool steel is one of the original tungsten high speed steels, although all tungsten steel grades are used to a limited extent because of the cost and questionable availability of tungsten. Of the T group steels, the general purpose T1 tool steels and the high-vanadium-cobalt T15 are most commonly used.


T1 high speed steel is an air or oil hardening tool steel which has good comprehensive performance. HSS T1 tool steel has a high hardness (HRC62~66), strength, toughness and heat resistance, which is an excellent cutting tool material. T-1 tool steel grade is on the whole used for turning, planning & slotting instruments, tapes, twist drill, threading dies, profile slicing instruments, broaching instruments & reamers.


Generally, high speed steels are divided into three groups:

  • Those bearing the symbol T where tungsten is the major alloying element;
  • Those bearing the symbol M indicating that molybdenum are the principal alloying element;
  • A group of more highly alloyed steels that is capable of attaining unusually high hardness values.





Generally, high speed steels are used for machining at high speeds. HSS T1 steel materials are widely used for:

  • Broaches
  • Drills
  • Hobs
  • Knurling Tools
  • Lathe Tools
  • Milling Cutters
  • Nut Piercers
  • Planer Tools
  • Reamers
  • Shaving Tools
  • Taps
  • Thread Cutting Tools


Steel Grade 1.3355 / T1 Application Tool steel, Mold Steel
Shape Round Bar Standard GB, ASTM, DIN,JIS
Dimension Φ2-300 mm; length below 16m Surface Black, Bright, Polished, Peeled
Technique Cold drawn; Hot rolled; Forged Ultrasonic Test 100% UT Passed




  Diameter (mm)
Cold drawn 10-100
Peeled 30-160
Grinded 10-600
Turned 130-1600
Hot Rolled 20-280
Hot Forged 130-1000



-HOT rolled or Forged, Annealed

-Surface Finish: Black, Rough Machined, Peeled, Turned or as per given requirements

-UT 100% passed

-Cutting service provided

-Third Party inspection is acceptable (SGS, BV etc.)




T1/T12001 1.3355 HS18-0-1 SKH2 W18Cr4V




C Si Mn P S Cr V W

















Mechanical properties Metric Imperial
Hardness, Rockwell C  63-65 63-65
Poisson’s ratio 0.27-0.30 0.27-0.30
Elastic modulus 190-210 GPa 27557-30457 ksi




Forging of AISI HSS T1 Tool Steel

  1. Preheat T1 high speed steel uniformly and slowly to 850-880°C.
  2. Increase the forging temperature for T-1 tool steel until 1050-1130°C.
  3. T1 hss tool steel should be cooled very slowly after forging.

AISI/ASTM T1 Tool Steel Heat Treatment and Properties


Treatment Temperature Range Cooling/Quenching Notes
Forging 1700-2100° F Slow. Cool slowly in dry sand or in other insulating media.
Annealing 1600-1650° F Cool slowly at a rate of 35° F per hour to 1000° F. For best results, insulating media is desirable. Hold at temperature for 2 hours.
Stress Relieving 1100-1300° F Cool slowly Stress relieve after rough machining
Preheating 1500-1550° F   Preheat time in furnace is ¾ Hr. per inch of thickness. Heating up to temperature as slow as possible.
Hardening 2325-2375° F (furnace) Quench in air or warm oil. To minimize quenching strains, quench in salt at 1000° F For maximum wear resistance, harden at 2375° F. For maximum toughness and high hardness, harden at 2275° F.
2275-2350° F (salt bath)
Tempering 1022 ° F-1058 ° F Temper T1 high-speed steel immediately after quenching. Hold for at least two hours Double tempering is recommended. The usual tempering time is 2+2 hours. Recommended temperature is 1000-1075° F for cutting tools. 1100-1200° F for shock tools


ASTM T1 / DIN EN HS18-0-1 1.3355 Tungsten High Speed Steel Bar / Rod 0


What we can offer?

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.


Shape Available

  • Solid round bar
  • Flat bar
  • Square bar
  • Hexagon bar
  • Block
  • Plate
  • Sheet
  • Wire rod
  • Strip


Our Advantages

  • High mechanical property and quenching, enable the surface share equal hardness after deal with it
  • Good polishing and low roughness
  • Making the heat-treatment to harden condition before using it
  • Competitive price
  • Fast production lead-time
  • All the material are inspected with 3 times to meet the highly standards
  • Pure steel quality & stable quality to be guarantee



ASTM T1 / DIN EN HS18-0-1 1.3355 Tungsten High Speed Steel Bar / Rod 1



Available Size:

-Round: Dia. 2-300 mm

-Flat: T. 6-250 mm x W. 20-600 mm

-Block: T. 80-1200 mm x W. 100-1600 mm




1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples




Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!




Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.

Q: What is the payment term?
A: T/T or L/C.

Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.




We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.


Your Contact Person

Ms Chilli Ho

Phone/Wechat/Whatsapp +86-181-0187-5575

Skype: chilli.ho@outlook.com

Email: chilli.ho@shunitesteel.com


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