1、t2rHN25012524812424858132506930015029814929816300350175346174346735011400400200396199396450446446122045014500496496500105062015061810360059659615246001710660760612070069269228166700185HP200204255294302294305338351338344354344131191363571563884023881413944053941692117240819741441423342840742835284马钢H
2、型钢规格（）HW348115137398147HM24424434034029039010744044048248248848812958258258858815159459423H型钢规格宽、中、窄翼缘H型钢截面尺寸、理论重量型号Size高度宽度（HW）截面尺寸HW5010012560150751759019899198热轧圆钢、方钢及六角钢理论重量（GB 702-86、705-89）d或a（mm）圆钢方钢六角钢理论重量（kg/m）-42454853555658636568708085952210511025104261132712313013329140154301773116032170
3、2273318025434190283314362203840热轧等边角钢（GB 9787-88） b边宽;d边厚型号尺寸（mm）理论重量（kg/m）b234热轧不等边角钢（GB 9788-88） B长边宽;b短边宽;11/74/5/14/916/1018/117/20/5）8/59/10/10/8注：带括号的型号不推荐使用。热轧工字钢斜度:1:6（普通）12%（轻型）h高;b腿宽;d腰厚h工字钢（GB 706-88）55c*55012*7456a56012656b16856c8863a6301769463b17820a63c20b10222a22b11224a*240116轻型工字钢（YB 163-63）24b*11825a6425b7327a*2701228127b*28a28018a28b30a*30b*12830c*32a32032b13224a32c13436a36027a13536b13836c30a14540a14233040b14440c14615545a45b15245c50a15850b65050c16221055a*70a55b*70b184带*符号的型号，是须经供需双方协议供应的品种。热轧槽钢槽钢（GB 707-88）37*4314a14b16a轻型槽钢（YB 164-63）46775279786224c*8225c768427c*868728c8992
