我公司可以提供试样用小吨位材料，大部分材料可按张出售。标准名称：汽车结构钢材质/牌号：JSH440WF产地：宝钢执行标准：JFSA1001JFSA1001JSH440WF宝钢（热轧、酸洗）1.8*1250*CJSH440WF宝钢（热轧、酸洗）1.95*1250*CJSH440WF宝钢（热轧、酸洗）2.0*1000*CJSH440WF宝钢（热轧、酸洗）2.0*1260*CJSH440WF宝钢（热轧、酸洗）2.3*1260*CJSH440WF宝钢（热轧、酸洗）2.5*1500*CJSH440WF宝钢（热轧、酸洗）2.6*1300*CJSH440WF宝钢（热轧、酸洗）2.75*1200*CJSH440WF宝钢（热轧、酸洗）2.75*1350*CJSH440WF宝钢（热轧、酸洗）3.0*1250*CJSH440WF宝钢（热轧、酸洗）3.0*1500*CJSH440WF宝钢（热轧、酸洗）3.2*1500*CJSH440WF宝钢（热轧、酸洗）3.5*1250*CJSH440WF宝钢（热轧、酸洗）3.5*1300*CJSH440WF宝钢（热轧、酸洗）3.5*1500*CJSH440WF宝钢（热轧、酸洗）3.8*1500*CJSH440WF宝钢（热轧、酸洗）4.0*1250*CJSH440WF宝钢（热轧、酸洗）4.5*1500*CJSH440WF宝钢（热轧、酸洗）4.8*1500*CJSH440WF宝钢（热轧、酸洗）5.0*1260*CJSH440WF宝钢（热轧、酸洗）5.0*1450*CJSH440WF宝钢（热轧、酸洗）5.0*1500*CJSH440WF宝钢（热轧、酸洗）5.5*1000*CJSH440WF宝钢（热轧、酸洗）5.5*1500*CJSH440WF宝钢（热轧、酸洗）5.75*1260*CJSH440WF宝钢（热轧、酸洗）6.0*1100*CJSH440WF宝钢（热轧、酸洗）6.0*1350*CJSH440WF宝钢（热轧、酸洗）6.0*1500*CJSH440WF宝钢（热轧、酸洗）6.5*1250*CJSH440WF宝钢（热轧、酸洗）7.0*1260*CJSH440WF宝钢（热轧、酸洗）7.0*1360*CJSH440WF宝钢（热轧、酸洗）7.0*1500*CJSH440WF宝钢（热轧、酸洗）7.5*1250*CJSH440WF宝钢（热轧、酸洗）8.0*1200*CJSH440WF宝钢（热轧、酸洗）8.0*1500*CJSH440WF宝钢（热轧、酸洗）8.0*1500*CJSH440WF宝钢（热轧、酸洗）8.75*1250*CJSH440WF宝钢（热轧、酸洗）9.0*1250*CJSH440WF宝钢（热轧、酸洗）9.75*1250*CJSH440WF宝钢（热轧、酸洗）10.0*1250*CJSH440WF宝钢（热轧、酸洗）10.0*1500*CJSH440WF宝钢（热轧、酸洗）12.0*1500*CJSH440WF宝钢（热轧、酸洗）14.0*1500*C)