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Description
Poongsan produces a variety of copper alloy tubes well suited for use by both domestic and international customers in their large-scale industrial facilities. Over the years, Poongsan has gained international recognition for its technical ability and product quality. In 1993, Poongsan received ISO 9001 certification for copper alloys,
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PE: Pass EN1811
LH: Less Hard Spot
LP: Less Porosity
HR: High Recasting Rate
HF: High Fluidity
LM: Low Melting Point
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Special Alloys
Corrosion Resistant Alloys
NICKEL 200
MONEL Alloy 400
MONEL Alloy K500
INCONEL Alloy 600
INCONEL Alloy 601
INCONEL Alloy 625
INCONEL Alloy 718
INCONEL Alloy X750
INCOLOY Alloy 925
INCOLOY Alloy 800/800HT
INCOLOY Alloy 825
INCOLOY Alloy DS
C-276 Alloy
A286 GRADE 660
6 MOLY
UNS 31803
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Description
Having already developed various copper alloys, Poongsan is now offering new copper alloys - PMC 102 and PMC 102M – that contain nickel, silicon and phosphorus. These alloys contain the ideal properties required in semiconductor leadframes - superior electrical and thermal conductivity, high strength and thermal resistance at high
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Description
Poongsan produces and supplies to both domestic and international customers various copper tubes for different purposes ranging from plumbing and housing applications to ACR tubes for use in air conditioners and refrigerators. Poongsan also produces wrought copper pressure fittings for plumbing, heating and related mechanical
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Description
Poongsan Valinox, a joint venture established in 2004 with Valtimet S.A.S (France), operates a tube mill at Poongsan Special Metal Coporation plant dedicated exclusively to the production of titanium and stainless steel tubes. Since its inception, Poongsan Valinox has supplied high-quality welded titanium and stainless steel tubes to
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Description
Poongsan Valinox, a joint venture established in 2004 with Valtimet S.A.S (France), operates a tube mill at Poongsan Special Metal Coporation plant dedicated exclusively to the production of titanium and stainless steel tubes. Since its inception, Poongsan Valinox has supplied high-quality welded titanium and stainless steel tubes to
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species SYMBOL Chemical Ingredient (%) Reference KSD6008(1983) Alloy division Degree of purity division Cu Si Mg Zn Fe Mn Ni Ti Pb Sn Cr Al 1species A 1 AC1A.1 4.0 ~5.0 1.2 below 0.20 below 0.30 below 0.40 below 0.30 below 0.05 below 0.25 below 0.05 below 0.05 below 0.05 below rest AC1A 2 AC1A.2 4.0 ~5.0 1.2 below 0.20 below (0.03
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Description
Poongsan takes pride in its efficiently and effectively integrated production system that includes the world's largest shaft furnace, hot mill, cold rolling mill and slitting processing station. Housed in Poongsan’s Onsan plant, this production system allows for the manufacture of high quality, competitive products, each of which
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Code
Chemical composition(%)
Re
Mg
Ca
Si
Al
XNV
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1.Specs:Mg:5-10%,Si:38-44%,
2.Size:0-10mm 10-50mm 50-100mm
3.Application:As deoxidizer and
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Code
Chemical composition(%)
Re
Mg
Ca
Si
Al
XNV
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1.Specs:Mg:5-10%,Si:38-44%,
2.Size:0-10mm 10-50mm 50-100mm
3.Application:As deoxidizer and
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Copper sheets and strips and alloys
Excellent conductibility for electricity and heat. Excellent malleability, work ability for drawing, weld abilit y, corrosion resistance, and durability. As for phosphorus deoxidized copper, hydrogen embrittlement does not occur even though it is heated at high temperature in the environment of high
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Copper sheets and strips and alloys
Excellent conductibility for electricity and heat. Excellent malleability, work ability for drawing, weld abilit y, corrosion resistance, and durability. As for phosphorus deoxidized copper, hydrogen embrittlement does not occur even though it is heated at high temperature in the environment of high
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Description
With the completion of the Angang plant in the early 1970's Poongsan began operating its own forging facility. Soon thereafter, the Korean government designated Poongsan as a national precision technology plant and calibration center. Additionally, Poongsan's Angang plant is recognized globally as an international certification test
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Aluminium Master Alloys
They offer Physical Characteristics together with Mechanical ones to Aluminum alloys. They are followed by AA & CEN standard as well as the customized specification is available.
Element
Composition(%)
Color Code
Aluminum Antimony
5 or 10 Sb
Nocode
Aluminum Bismuth
3 or 9
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PE: Pass EN1811
LH: Less Hard Spot
LP: Less Porosity
HR: High Recasting Rate
HF: High Fluidity
LM: Low Melting Point
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Aluminium Master Alloys
They offer Physical Characteristics together with Mechanical ones to Aluminum alloys. They are followed by AA & CEN standard as well as the customized specification is available.
Element
Composition(%)
Color Code
Aluminum Antimony
5 or 10 Sb
Nocode
Aluminum Bismuth
3 or 9
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Description
Having already developed various copper alloys, Poongsan is now offering new copper alloys - PMC 102 and PMC 102M – that contain nickel, silicon and phosphorus. These alloys contain the ideal properties required in semiconductor leadframes - superior electrical and thermal conductivity, high strength and thermal resistance at high