澳大利亚客户采购15-35公斤铸钢件，树脂砂造型，

xinyuzh

The material we are seeking is Pearlitic CrMo cast steel to  the following specification.

# F/ c8 `3 b! a: F9 ]%C 0.6 ~ 0.8
%Si 0.75 max
%P 0.05 max
%S 0.03 max
. Y6 H& V9 w' i. r* F%Ni 0.3 max
/ y  Q5 W" t7 g. m$ d/ X%Cr 2.0 ~ 2.4
%Mo 0.2 ~ 0.4
" }: {: t6 t6 e% o%Cu 0.25 max
' V4 S  R+ }2 E8 X' f. R- t! y/ [%Al 0.05 max
%Fe balance

Condition is normalised and tempered.
Hardness range is 33~42 HRC with the target 37 HRC.

/ E) l8 e& r, |6 }& }1 KCastings will be generally in the 15 to 35kg range.  Production will need to be by some form of no-bake hard sand moulding.

datafield

我是宁波这一带的，这里的铸钢业比较发达。楼主有更详细的技术要求吗？

fbi-2008

什么结构的？铸钢小件要求高的也不好做

四海人士

含碳量怎么那么高呀？成分不全，Mn呢？

xinyuzh

以上信息均来自澳大利亚客户，下面补充些信息
1 j" V1 }5 m+ n1 ~3 B7 ?There will be a detailed verification and reporting procedure to follow that we can discuss at a later date.
回头他再告诉我详细的检验要求，并提供图纸等更为详细的信息，现在是海选，还找一些能生产的铸造企业，然后再详细交流
) _; _3 w+ c& a) |1 F! ~7 t! N. E8 rIn the meantime if you know of foundries with potential capabilities I can prepare more details of the testing and verification required and possibly some generic drawings for discussion, and we can discuss the methods for contacting and communication.

白云城主

有没有具体牌号及标准，从成分看貌似是高碳铬钼钢，是用到哪方面的？

LICHH

请问年需求量是多少？

sorrow

大伙报报单价吧

sorrow

大伙报报