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Our Office

Our Office

Location
The Head Office
7-30-1 Minamisenju, Arakawa-ku, Tokyo, 116-0003 Japan
Tel 81-3-3802-5011 Fax 81-3-3801-4356

Tsukuba Mill
1771-1, Kamiooshima, Tsukuba City, Ibaraki Prefecture, 300-4351 Japan
Tel 81-29-866-1605 Fax 81-29-866-0624
E-mail : tsukuba@nakacast.com

The quality of the material that we can handle

Copper and Copper Alloy Castings

Copper Castings
JIS ASTM BS
CAC101
CAC102
CAC103 HCC1
Brass Castings
JIS ASTM BS
CAC201 SCB6
CAC202 C85400 SCB3
CAC203 C85700 DCB3
High Strength Brass Castings
JIS ASTM BS
CAC301 C86500 HTB1
CAC302 C86400 HTB1
CAC303 C86200 HTB3
CAC304 C86300 HTB3
Bronze Castings
JIS ASTM BS
CAC402 C90300
CAC403 C90500 G1
CAC406 C83600 LG2
CAC407 C92200 LG4
Phosphor Bronze Castings
JIS ASTM BS
CAC502A C90700
C90800
PB2
CAC502B
CAC503A
CAC503B
Leaded Tin Bronze Castings
JIS ASTM BS
CAC602
CAC603 C93700 LB2
CAC604 C93800 LB1
CAC605 C94500 LB5
Leaded Tin Bronze Castings
JIS ASTM BS
CAC701 C95200 AB1
CAC702 C95400
C95410
CAC703 C95800 AB2
CAC704 C95700 CMA1

Aluminum Alloy Castings

Leaded Tin Bronze Castings
JIS ASTM BS
AC2A Al-Si5Cu3
AC2B 319.0 Al-Si6Cu4
AC4A Al-Si10Mg
AC4B
AC4C 356.0 Al-Si7Mg
AC7A 514.0