qweasdzxc321
永不福步
UID 2992271
积分 3757
帖子 272
福步币 5 块
阅读权限 0
注册 2018-2-22
状态 离线
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供应Used Rail R50 – R65
SPECIFICATION: Specification Used Rail as GOST R50-R65
R50 (51.67KG/METER) GOST 7173-55
R65 (64.72KG/METER) GOST 8161-75
Chemical composition of the steel scrap is of international standard as
follows; MN: 0.60 1.05; C: 0.54 O.82; SI: 0.18 – 0.12; S: 0.04 Max; P: 0.035
Max;
CUT or UNCUT: Length (1.2-1.5m)
EMAIL:WYYXJZ11@163.COM
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