Model NO.:54sicr6
Special Use:Gear, Wheels, Boiler, Pressure Vessel Steel
Product Name:54sicr6 Spring Steel Round Bar
Our carbon steel round bar come in a variety of diameter and tolerances.Moreover, we can supply carbon steel bar of various materials such as A36 1020 4140 4130 42CrMo and etc....
Construction material is any material which is used for construction purposes. Many naturally occurring substances, such as clay, rocks, sand, and wood, even twigs and leaves,...
Steel Grade: Q195、Q215、Q235、Q255、Q275
Standard: AiSi, ASTM, DIN, GB, JIS
Widely used in the aerospace industry, medical implants, marine industry, weaponry, automotive industry, marine Industry, chemical and petrochemical industry, pulp and paper...
1. Annealing: 880ºC Furnace cooling
2. Normalization: 880~870ºC Air cooling
3. Hardening: 820~870ºC Water cooling
4. Tempering: 550~650ºC Rapid cooling
Model NO.:P20, 1.2311, PDS-3, 3Cr2Mo
Heat treatment:Annealed / Q+T
Surface Treatment:Black/Peeling/Polishing/Machined
Customer Question & Answer
Material: HRB335, HRB400, HRB500, JISG3112-2004 SD390; BS4449-1997 Gr. 460B; BS4449: 2005 B500B/B500C, etc.
Model NO.:q345
Special Use:Mold Steel, Free Cutting Steel, Cold Heading Steel
Product:Steel Round Bar
Steel Grade: Q345、Q420
Standard: AiSi, ASTM, bs, DIN, GB, JIS
Gold content:Total alloy is less than 5%
Model NO.:C2 C3 C9 E22
Material:S355
Perforated or Not:Perforated