潍坊英标H型钢UB533x210x109
冶金矿产：为了克服高速工具钢的缺点，提高使用寿命，重载冲裁模具可选用降碳降钒高速钢6W6Mo5Cr4V（6W6）和以高速钢成分为基础，添加少量的其它元素构成的高强韧性模具钢—基体钢，如65Nb钢、LD钢、12AL钢、CG-2钢等等。o5Cr4V(6W6)钢为高强韧性高速钢，由于降低了碳化物的含量和分布均匀性，使其在保持硬度和耐磨性的同时，抗弯强度、冲击韧性和塑性都有显著提高，虽然耐磨性略低，仍可用低温氮碳共渗提高表面硬度和耐磨性。
英标H型钢规格表：
UB127x76x13 UB152x89x16 UB178x102x19
UB203x102x23 UB203x133x25 UB203x133x30
UB254x102x22 UB254x102x25 UB254x102x28
UB254x146x31 UB254x146x37 UB254x146x43
UB305x102x25 UB305x102x28 UB305x102x33
UB305x127x37 UB305x127x42 UB305x127x48
UB305x165x40 UB305x165x46 UB305x165x54
UB356x127x33 UB356x127x39 UB356x171x45
UB356x171x51 UB356x171x57 UB356x171x67
UB406x140x39 UB406x140x46 UB406x178x54
UB406x178x60 UB406x178x67 UB406x178x74
UB457x152x52 UB457x152x60 UB457x152x67
UB457x152x74 UB457x152x82 UB457x191x67
UB457x191x74 UB457x191x82 UB457x191x89
UB457x191x98 UB533x210x82 UB533x210x92
UB533x210x101 UB533x210x109 UB533x210x122
UB610x229x101 UB610x229x113 UB610x229x125
UB610x229x140 UB610x305x149 UB610x305x179
UB610x305x238 UB686x254x125 UB686x254x140
UB686x254x152 UB686x254x170 UB762x267x147
UB762x267x173 UB762x267x197 UB838x292x176
UB838x292x194 UB838x292x226 UB914x305x201
UB914x305x224 UB914x305x253 UB914x305x289
UB914x419x343 UB914x419x388 UB1016x305x222
UB1016x305x249 UB1016x305x272 UB1016x305x314
UB1016x305x349 UB1016x305x393 UB1016x305x415
UB1016x305x438 UB1016x305x494 UB1016x305x584
英标H型钢UC系列理论重量表：
UC152x152x23 152.4x152.2x5.8x6.8
UC152x152x37 161.8x154.4x8x11.5
UC203x203x46 203.2x203.6x7.2x11
UC203x203x86 222.2x209.4x12.7x20.5
UC254x254x73 254.1x254.6x8.6x14.2
UC254x254x89 260.3x256.3x10.3x17.3
UC254x254x167 289.1x265.2x19.2x31.7
UC305x305x97 307.9x305.3x9.9x15.4
UC305x305x118 314.5x307.4x12x18.7
UC305x305x137 320.5x309.2x13.8x21.7
UC305x305x283 365.3x322.2x26.8x44.1
UC356x368x129 355.6x368.6x10.4x17.5
UC356x368x153 362x370.5x12.3x20.7
UC356x368x177 368.2x372.6x14.4x23.8
UC356x368x202 374.6x374.7x16.5x27
UC356x406x235 381x394.8x18.4x30.2
UC356x406x393 419x407x30.6x49.2
UC356x406x592 465x421x45x72.3
UC356x406x744 498x432x55.6x88.9
UC356x406x990 550x448x71.9x115
UC356x406x1299 600x476x100x140
英标型钢：
中频炉加热料段时，常常因停起炉而使温度不稳，造成轴件温度过高或过低，此时应对停起炉时加热的前1～2炉料段全部测温，温度不符合规范时，应甩出，同时对温度不稳时轧制的产品全部进行超声波探伤。模具参数选择及维护保养当断面收缩率较小时，应选择较大的成形角角；反之，应选择较小的角。为减少疏松，应尽可能选择较大的角。当断面收缩率＜35%时，应选择较小的角，否则易疏松；当＞70%时，也应选择较小的角，否则易缩颈；塑性较差的材料，也要选择较小的角。
英标H型钢UB533x210x109