Copper
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BO MYUNG METAL

Manufacturer of Copper and Copper Alloy Pipe, Fitting and flange

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Manufacturer
BO MYUNG METAL
Brand
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SKU
141062
Product Name
Copper
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Comparison table of International Standard for Copper

Chemical BS 2871 ASTM B88 ASTM B280 JIS H3300 DIN 1786 BS
EN12735-1		 BS
EN1057
composition C106 C12200 C12200 C1220T 2.0090 R290 R220
Cu % Min.99.85 Min.99.90 Min.99.90 Min.99.90 Min.99.90 Min.99.90 Min.99.90
Ni % Max.0.10 – – – – – –
Fe % Max.0.003 – – – – – –
As % Max.0.05 – – – – – –
Sb % Max.0.005 – – – – – –
Pb % Max.0.01 – – – – – –
P % 0.013~0.050 0.015~0.040 0.015~0.040 0.015~0.040 0.015~0.040 0.015~0.040 0.015~0.040
Bi % Max.0.003 – – – – – –
Te % Max.0.01 – – – – – –
Other imp. Max.0.06 – – – – –  
Mechanical Temper Tensile strength Yield strength Elongation Hardness Grain Size
properties
BS 2871
C106		 O Annealed 200~250
(N/mm²)		 – Min.40% Max.60
(HV 5)		 –
ASTM B88
C12200		 O60 Soft Annealed Min.205
(N/mm²)		 – – Max.50
(HRF)		 Min.0.040
(mm)
O50 Light Annealed Min.205
(N/mm²)		 – – Max.55
(HRF)		 Min.0.025
(mm)
H58 Drawn Min.246
(N/mm²)		 – – Min.30
(HR30T)		 –
ASTM B280
C12200		 O60 Soft Annealed Min.205
(N/mm²)		 – Min.40% – Min.0.040
(mm)
H58 Drawn Min.250
(N/mm²)		 – – – –
JIS H3300
C1220T		 O Soft Annealed Min.205
(N/mm²)		 – Min.40% Max.60
(HR15T)		 0.025~0.060
(mm)
OL Light Annealed Min.205
(N/mm²)		 – Min.40% Max.65
(HR15T)		 Max.0.040
(mm)
1/2H Annealed 245~325
(N/mm²)		 – – 30~60
(HR30T)		 –
H Hard Min.315
(N/mm²)		 – – Min.55
(HR30T)		 –
DIN 1786
2.0090		 F25 Annealed 250~300
(N/mm²)		 Min.150
(N/mm²)		 Min.20% Max.80
(HB)		 –
BS
EN12735-1		 R290 Hard Min.290
(N/mm²)		 – Min.3% Max.100
(HV 5)		 –
BS
EN1057		 R220 Annealed Min.220
(N/mm²)		 – Min.40% 40~70
(HV 5)		 –
R250 Half Hard Min.250
(N/mm²)		 – Min.20% 75~100
(HV 5)		 –
R290 Hard Min.290
(N/mm²)		 – Min.3% Min.100
(HV 5)		 –
More products
BO MYUNG METAL
Manufacturer of Copper and Copper Alloy Pipe, Fitting and flange
BO MYUNG METAL CO., LTD has been supplying various Copper & Copper-Alloys materials as a specialized manufacturer of Pipes, Fittings & Flanges to shipbuilding, fresh water facilities, plant, petrochemistry and various construction for over 20 years. Since established in 1994, we have been doing our best for customers satisfaction and value creation. Also, we have been improving our products through continuous R&D for competitive price and high quality. We, BO MYUNG METAL CO., LTD, will contribute to your business development by keeping up the R&D related to material and new technology, and taking social responsibilities. In addition, we will take a role in the center of metal industry for future new growth engine. We are always ready to serve you with all your Copper & Copper-Alloys metals needs. That can be of mutual benefit. It is sure BO MYUNG METAL CO., LTD will be an ideal partner.
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Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Startup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664
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