優(yōu)質(zhì)碳素結構鋼用盤(pán)條
名稱(chēng) |
牌號 |
規格 |
執行標準 |
化學(xué)成分分析(熔煉成分)% |
性能特點(diǎn) |
用途 |
C |
Si |
Mn |
P ≤ |
S ≤ |
其他 |
優(yōu)質(zhì)碳素結構鋼用盤(pán)條 |
45 |
F5.5-20 |
GB/T 4354 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
表面質(zhì)量?jì)?yōu)良,通條性能穩定,索氏體化率高,夾雜物含量低,晶粒度合適,拉拔性能良好。 |
制作鋼釘、鋼絲繩、鋼索、鋼絞線(xiàn)、膠管鋼絲、鍍鋅鋼絲、彈簧鋼絲等。 |
55 |
F5.5-6.5 |
0.52-0.60 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
60 |
F5.5-6.5 |
0.57-0.65 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
65 |
F5.5-6.5 |
0.62-0.70 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
70 |
F5.5-6.5 |
0.67-0.75 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
80 |
F5.5-8 |
0.77-0.85 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
|
1、鋼質(zhì)純凈,化學(xué)成分穩定,偏差小。Pure steel quality, stable chemical contents, small tolerance.
2、通條性能穩定、拉拔性能好。Constant Quality, good drawing performance.
3、尺寸精度高,C級精度達80%。、表面光滑,氧化鐵皮少,易酸洗。High dimension accuracy degree, accuracy degree of Level C up to 80%, smooth surface, less scale, easy to be pickled.
4、機械自動(dòng)打捆,四道腰捆扎,包裝整齊美觀(guān)Automatic bundling with 4 lines by Machine in tidy and good looks
5、硬線(xiàn)產(chǎn)品優(yōu)質(zhì)比大、細線(xiàn)比大和盤(pán)重大。Big high quality percentage, small coil percentage, and heavy coil weight for Hard Coil.
6、產(chǎn)品索氏體化率高。High sorbitizing percentage.