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特劳钢TOOLOX33冲击韧性等技术参数中英对照表
特劳钢TOOLOX33冲击韧性等技术参数
| 硬度 | HBW 275-325 | HBW 275-325 |
| 冲击韧性 |
测试温度20℃ 板材纵向夏比V型缺口冲击试验 冲击能（最低）J ≤130mm 35 锻件厚度方向夏比缺口冲击试验 冲击能（最低）J ≤130mm 35 |
Test temperature 20 °C Impact energy, Charpy-V-test for plate, transverse direction; min J ≤ 130 mm 35 Impact energy, Charpy-V-test for forged bar, thickness direction; min J > 130 mm 35 |
| 超声波测试 |
超声波探伤要求根据 EN10160(轧板) EN10228-3(锻件) 额外要求均根据SSAB标准V6版 |
Ultrasonic inspection is carried out according to: EN 10 160 (rolled plates) EN 10228-3 (forged bars) with extra demands according to specifcation SSAB V6 |
| 蚀刻 |
TOOLOX 33满足NADCA#207-2006 的蚀刻要求 |
Toolox 33 fulfls the etching requirements of NADCA # 207-2006 |
| 尺寸 |
提供的TOOLOX 33钢板厚度为5-130mm， 或者是厚度为150-300mm的锻造材料。 |
Toolox 33 is supplied as plate in thicknesses between 5 - 130 mm, or as forged bars in thicknesses between 150 - 300 mm. |
| 交货条件 | 经过至少590℃调质处理 | Quenched and tempered at a minimum temperature of 590 ?C |
| 热处理 |
TOOLOX33 无需进一步的热处理。 如果SSAB Oxelosund AB交付的 TOOLOX33 经过超过590℃的热处理， 将不保证钢的性能。 |
Toolox 33 is not intended for further heat treatment. If Toolox 33 is heated above 590 ?C after delivery from SSAB Plate no guarantees for the properties of the steel are given. |
| 氮化/涂层 |
允许在低于590℃下进行 氮化处理或者表面涂层。 |
Nitriding or surface coating may be carried out if the temperature is below 590 °C. |
| 测试 |
测试依据是EN 10 025和 EN ISO 6506-1硬度在原始 表面之下0.5-2mm磨过的平面上测量。 |
Testing according to EN 10 025 and EN ISO 6506-1. Hardness is measured on a milled surface 0.5 - 2 mm below the original surface. |
| 公差 |
长宽厚方向和平整度的公差均根据 “SSAB轧板厂工具钢新尺寸和公差”标准。 锻件圆棒符合DIN 7527 |
Thickness, length, width and ?atness tolerances according to “Dimension program and tolerances for new rolling of tool steel plates from SSAB Plate”. Forged bars; According to DIN 7527. |
| 表面质量 |
SSAB Oxelosund AB交付的钢板符合以下要求 ——无铣削痕迹 ——无补焊 ——表面缺陷深度不允许超过定单的规定 锻件圆棒 符合DIN 7527 |
On delivery from SSAB Plate the plate meets the following specifcations: - free from mill scale - not repair welded - surface defects below the nominal ordered thickness are not permitted. Forged bars according to DIN 7527. |
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