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SAE 1045/SC45 /C45 /GRADE 45
shanshui specail steel
SAE 1045/SC45 /C45 /GRADE 45 32mm *8 mm cold drawn carbon steel seamless pipe and tube
C45 32mm*8mm cold-rolled annealed pipe uses hot-rolled pipe as the raw material , and then processes it into a higher-precision seamless pipe through cold rolling mill. In order to better control the quality, we use The processes include pickling, cold rolling and annealing. The main function of annealing is to reduce the hardness of the steel pipe and improve its plasticity to facilitate subsequent cutting or cold deformation processing; to refine the grains, eliminate structural defects, uniform the internal structure and composition, improve the performance of the steel pipe or prepare for subsequent processes. ; Eliminate the internal stress of the steel pipe to prevent deformation or cracking.
Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
0.42-0.50 | max 0.40 | 0.50-0.80 | 0.045 | 0.045 | max 0.10 | max 0.40 | max 0.40 | – | – |
Yield Strength | Tensile Strength | Elongation A5 min | |||
MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
620 | – | – | 14 | ||
DIN | EN | BS | NFA | ASTM | ASME |
DIN 17204 Grade C45 | EN 10083-2 Grade C45 | NFA A35-552 Grade XC 48 H 1 | ASTM A519 Grade 1045 | ASME SA 519 Grade 1045 | – |
Characteristics of EN 10083-2 Grade C45 32MM*8MM Carbon Steel Seamless Pipes:
1. Cold-rolled precision steel pipes have high tolerance and dimensional accuracy, product accuracy is controlled at ±0.05mm, the inner and outer walls have good finish, and there is no oxide layer on the surface.
2. Cold-rolled precision steel pipes have excellent comprehensive properties, can withstand high pressure, are cold-bent, expanded, and flattened without cracking or wrinkling, and can be used for various complex deformations and mechanical processing.
3. The promotion and application of precision seamless pipes can save steel, improve processing efficiency, reduce processing procedures and equipment investment, save costs and greatly save machining hours, increase production volume and material utilization, and at the same time help improve product quality and reduce costs.
SAE 1045/SC45 /C45 /GRADE 45 32mm *8 mm cold drawn carbon steel seamless pipe and tube
C45 32mm*8mm cold-rolled annealed pipe uses hot-rolled pipe as the raw material , and then processes it into a higher-precision seamless pipe through cold rolling mill. In order to better control the quality, we use The processes include pickling, cold rolling and annealing. The main function of annealing is to reduce the hardness of the steel pipe and improve its plasticity to facilitate subsequent cutting or cold deformation processing; to refine the grains, eliminate structural defects, uniform the internal structure and composition, improve the performance of the steel pipe or prepare for subsequent processes. ; Eliminate the internal stress of the steel pipe to prevent deformation or cracking.
Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
0.42-0.50 | max 0.40 | 0.50-0.80 | 0.045 | 0.045 | max 0.10 | max 0.40 | max 0.40 | – | – |
Yield Strength | Tensile Strength | Elongation A5 min | |||
MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
620 | – | – | 14 | ||
DIN | EN | BS | NFA | ASTM | ASME |
DIN 17204 Grade C45 | EN 10083-2 Grade C45 | NFA A35-552 Grade XC 48 H 1 | ASTM A519 Grade 1045 | ASME SA 519 Grade 1045 | – |
Characteristics of EN 10083-2 Grade C45 32MM*8MM Carbon Steel Seamless Pipes:
1. Cold-rolled precision steel pipes have high tolerance and dimensional accuracy, product accuracy is controlled at ±0.05mm, the inner and outer walls have good finish, and there is no oxide layer on the surface.
2. Cold-rolled precision steel pipes have excellent comprehensive properties, can withstand high pressure, are cold-bent, expanded, and flattened without cracking or wrinkling, and can be used for various complex deformations and mechanical processing.
3. The promotion and application of precision seamless pipes can save steel, improve processing efficiency, reduce processing procedures and equipment investment, save costs and greatly save machining hours, increase production volume and material utilization, and at the same time help improve product quality and reduce costs.
