查看完整版本: 宝钢标准

wwm9643 2006-12-11 00:13

宝钢标准

无意之中看到这个版块,不错,是个大家交流的平台,我们一定支持,希望这个论坛能越办越好.

wwm9643 2006-12-11 00:16

可惜限定附件容量太小了,只能一个一个发,耐心一点吧,我准备先把宝钢的这套标准发完

wwm9643 2006-12-11 00:19

BQB230-2003钻探管

wwm9643 2006-12-11 00:42

BQB231-2003CT1油管

wwm9643 2006-12-11 00:46

BQB232-2003射孔枪管

wwm9643 2006-12-11 00:48

BQB234-2003隔热油管

wwm9643 2006-12-11 00:49

BQB250-2003氧气瓶管

wwm9643 2006-12-11 01:04

BZJ240-2003销套管

wwm9643 2006-12-11 01:07

钢管产品目录-2003 z{ Y/j,x8q
TL A:@+V!cm
[[i] 本帖最后由 wwm9643 于 2006-12-11 01:10 AM 编辑 [/i]]

wwm9643 2006-12-11 01:30

冷轧产品标准目录-2003

wwm9643 2006-12-11 01:47

BQB401-2003尺寸

wwm9643 2006-12-11 01:52

BQB402-2003碳素钢

wwm9643 2006-12-11 03:58

BQB403-2003低碳钢

wwm9643 2006-12-11 03:59

BQB408-2003冲压用钢

wwm9643 2006-12-11 04:00

BQB410-2003结构钢

wwm9643 2006-12-11 04:01

BQB411-2003加磷钢

wwm9643 2006-12-11 04:02

BQB416-2003烘烤硬化钢

wwm9643 2006-12-11 04:05

BQB419-2003低合金高强度

wwm9643 2006-12-11 04:44

BQB419-2003低合金高强度

wwm9643 2006-12-11 04:46

BQB430-2003电镀锌
页: [1] 2
查看完整版本: 宝钢标准