Steel Grade: T1 Steel Standard: AISI, ASTM, BS, DIN, GB, JIS Dimensions: diameter:10-400mm Place of Origin: Hebei, China (Mainland) Brand Name: Yaoteng Model Number: T1 Steel Technique: Forged Application: Die Steel Bar Alloy Or Not: Is Alloy Special Use: Mold Steel Type: Alloy Steel Bar Standard: AISI,JIS,DIN,GB Steel grade: T1/1.3355/SKH2 Technique: forged Surface: black or bright Machining: milling,turning,polishing Shape: Round bars/Flat bar/Plate Steel making process: EAF+LF+VD+ESR Heat treatment: Annealing/Q+T Delivery condition: Hot rolled or forged/ Peeled or black Test: Ultrasonic Testing