Tube en cuivre C12200 – Tube en cuivre désoxydé au phosphore DHP

QIDAMT · COPPER TUBE

C12200 Copper Tube – DHP Phosphorus Deoxidized

Phosphorus deoxidized high residual phosphorus (DHP) copper tube for HVAC, plomberie, heat exchange and gas lines.

C12200 copper tube is a phosphorus-deoxidized copper (DHP) with a minimum copper content of 99.90%. The small phosphorus addition removes oxygen from the melt, giving clean, porosity-free welds and brazes — the reason C12200 is the standard material for refrigerant lines, water pipes and heat exchangers.

Key Advantages

Oxygen-Free

Deoxidized melt prevents weld porosity.

Excellent Brazing

Clean joints for HVAC and plumbing systems.

Corrosion Resistant

Long service life in water and refrigerant.

Haute ductilité

Easily bent, flared and expanded on site.

Composition chimique (C12200 / DHP)

Élément	Cu	P.	Pb	Fe
Contenu %	≥ 99.90	0.015 – 0.040	≤ 0.005	≤ 0.005

Propriétés mécaniques (Recuit)

Tensile strength (σb): 200 – 250 MPa
Yield strength (σ0.2): 65 – 90 MPa
Élongation (δ): ≥ 40 %
Electrical conductivity: ≥ 85 % SIGC
Densité: 8.89 g/cm³

Standard Sizes

Parameter	Range
Outside diameter	3 – 267 mm (larger on request)
Wall thickness	0.3 – 10.0 mm
Longueur	3 – 6 m straight, or coil form
Caractère	Ô / H04 / H06
Standard	ASTM B75 / GB/T 1527 / DANS 1057 / JIS H3300

Applications

C12200 copper tube is used for air-conditioning and refrigeration circuits, potable water and heating pipes, heat exchangers and condensers, hydraulic and pneumatic lines, oxygen and medical gas piping, instrumentation tubing and brake lines. For sheet and strip from the same family see our C11000 copper coil et C11000 copper plate.

Traitement & Emballage

Cutting to length, end forming, pliant, brushing and pressure testing available. Tubes are bundled, capped and packed in wooden crates or pallets with moisture protection.