we have sevral production lines to choose
(1) PC steel bar production lines
(2) PC steel wire production lines
(3) PC strand production lines
(4) Spring wire production lines
(5) Rebar cold roling / tempering lines
(6) Angle steel cold rolling /annealing lines
We a professional manufacturer of induction-Heating equipment and production lines. we have professional and experienced technology and management , focusing on power electronics technology research ,development and production , providing integrated solutions for customers of induction-Heating fields.
Product Parameters
Production parameter:
Production process flow:
Wire drawing part: de-coiling-feeding & straightening--shot blasting---vertical type drawing---taking up
Annealing part: decoiling---feeding & straightening (2 traction wheels at upside and downside separately)-- No. 1 feed roller (3 traaction wheels at upside and downside sperately)--induction quenching---water cooling---induction tempering--water cooling---No.2 feed roller (3 traction wheels at upside and downside sperately)---hydraulic shear reversing--coiling (clockwise)
Main technical specifications
Wire diameter range: 13-15mm
Max. tensile strength:1270 Mpa (the highest hardness HRC40)
Coils weigth: 800~2500kg
Heating Speed:
| Specification |
Speed |
| 13-15mm |
20m/min |
| 10mm |
30-35m/min |
| 8mm |
35-40m/min |
Heating temperature 1050-1080 °c (temperature tolerance within +/-10 °c)
Hardness after quenching HRC56-58 or HRC62-64 (depends on the steel grade)
Annealing temperature: 300-500 °c (tolerance within +/-10 °c)
production line length: within 46m.
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