T-4 (DIN-1.3255) (IS-XT75W18Co5Cr4MoV1) Round Bar

Guru Gautam Steel is one of the leading supplier, manufacturer and exporter of T-4 (DIN-1.3255) (IS-XT75W18Co5Cr4MoV1) High Speed Steel (Tool Steel) Round Bars in Mumbai India. We are also offers excellent cutting performance and excellent wear resistance. These T4 hss steel has a high hardness (HRC62~66), strength, toughness and heat resistance. These are widely used in Drills, Milling Cutters, Milling Cutters, Thread Cutting Tools, Knurling Tools, Broaches etc.
High Speed Steel T 4 Round Bars

T-4 (DIN-1.3255) (IS-XT75W18Co5Cr4MoV1) Round Bars Specifications :

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

Diameter : 4 mm - 80 mm

Type : Flats, Round, Square, Forged.

Grades : AISI T-4 (DIN-1.3255) (IS-XT75W18Co5Cr4MoV1) High Speed Steel Round Bar


T-4 DIN-1.3255 Round Bars Chemical composition :

C Mo V Cr W Co Mn
0.70 - 0.80 0.40 - 1.00 0.80 - 1.20 3.75 - 4.50 17.50 - 19.00 4.25 - 5.75 ≤0.40


Types of Types of T4 High Speed Steel Round Bars :

  • T4 High Speed Steel Round Bars
  • T4 High Speed Steel Bar
  • AISI T4 Round Bars
  • T4 High Speed Steel Bars
  • DIN 1.3255 Rods
  • T4 High Steel Rods
  • AISI T4 Rods
  • AISI T4 Bars


Marking & Packing
Our products like T4 High Speed Steel Round Bars are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All T4 High Speed Steel Round Bars are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.