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Copper

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Faquruddin Ali
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181 views6 pages

Copper

copper details

Uploaded by

Faquruddin Ali
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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& ok a ee Ee. ats Keep Freshness, Globally! Amen cole) MEXFLOW) m= (MEXFLOW nia Meleea Toes Lrd. dae ee dS ah eS CHEMICAL COMPOSITION 1. DHP Copper = Phosphorus - 0.015 t0 0.035 % - Copper Remainder 2.DLP Copper = Phosphorus 0.05 to 0.012% = Copper - Remainder TEMPER - _H, HH, 1/4H,O (soft annealed), lL (light annealed) Mehta Tubes is one of India’s leading manufacturers and exporters of an exclusive range of high quality copper and copper alloy products. ‘Synonymous with quality and reliability tis the only manufacturer in India to have an In-House Carbon Content Test facility as per EN 723. MEXFLOW products are applied to an array of applications, and are ideal for use in Air Conditioning and Refrigeration systems, Medical Gas pipeline or vaccurn Installationsin Hospitalsand inawide rangeofPlumbingactivties. ‘Theuse of copperin air-conditioning and refrigeration systems has multiplied in the recent past. MEXFLOW copper tubes are compatible for CFC- {ree refrigerant for VRV, VRF, Split AC, Visicooler, Refrigerator and ACR applications and they all come with an approved seal from Eddy Current ‘Testing, Hydro test and Carbon Content Test. MEXFLOW copper tubes are designed in a manner to combat in appropriate conditions and give the productalongerlifespan. MEXFLOW copper pipes thrive by its motto, Hygiene for Life. Hence the company promotes going the eco-friendly, recyclable way. MEXFLOW ‘copper pipes are ideal for drinking water, central heating, sanitation, hot and cold water, gas, various engineering, These productsare 100% leakproof asitdoes not require threading lke its plastic counterparts. As copper pipe is corrosion resistant, theres no fear of rust mixing with drinking water as with the galvanisediron pipes. (MEXFLOW copper pipes confirmsto following specification: 1SS/ ASTM B68, B75, B88 &B280/BS:EN 1057 /BS:EN 13348 /JISH3300/DIN/BS 2871 ‘Testing facilites available In-house with MEXFLOW: ‘@Spectrometer (Chemical Composition Test) @ Eddy current test @ Tensile/Elongation tests ‘@lydrostatic test @ Punematic test @ Carbon Determinator (Carbon Content Test as per BS: 723) ‘@Degreasing @ Carbon film test. © Brand Identification @ Grain size test @ Hydrogen embrittlement test, Third party inspection: LLOYD'S, SGS, TUV-SUD ete. OURACRPRODUCT RANGE DOUBLE LAYER Outer Diameter ~ 4.76 MM to 19.05 MM eS eee Wall - 041 MM &1.24 MM (OD-WT) xW7x0.0281=KGS/MTR Length - 15 MTRS & 30 MTRS PLAINTUBES ‘CAPILLARY TUBES Outer Diameter - 4.76 MM to 150 MM Outer Diameter - 1.5 MM to3 MM WT - 0.35MMto30MM Wall-0.3 MM &0.6MM Straight length - upto 6 MTRS Length - Straight lengths as per customer needs CONNECTING TUBE COIL SETS FOR SPLIT ACS Outer Diameter - 4.76 MM to 19.05 MM Length- 5 MTRS or as per customer's requirement PANCAKE COILS SINGLE LAYER Outer Diameter - 4.76 MM to 19.05 MM Wall - 0.41 MM &1.24MM Length- 15 MTRS vis Mera Tubes Lrd: TECHNICAL REQUIREMENTS ‘SPECIFICATION: High residual phosphorus deoxidized Copper and Copper alloy pipe conforming to JIS H 3300:1997, Alloy C1220 Common grade [ C-1220T] Required Chemical & physical properties and Dimensional tolerances are as under: Chemical composition in weight % (Test Equipment: Direct Emission Spectrometer available in-house) Elements Copper Phosphorus 99.90% min {0.015 10 0.04086 ‘Mechanical/Metallurgical Properties: Test equipment iniversal Test Machine, Rockwell & Vickers Hardness Required upto | Required over 0D:15.9 mm (0) | OD 19 mm (H/H) Tensile Strength in N/mm? 205 min 245-325 Elongation in % 40% EE Rockwell Hardness in 15 Scale 60 Max 30-60 (HR 30T) . No crack on Flattening Test Seas = 0025-0060 | — Grain Size test in mm ee Eddy Current Test ( Method: ASTM : E243) Flaw ‘No Detrimental | No Detrimental Flaw Carbon Content Test * Max. 020mg/dm2 | 0.20mg/dm2 Max. *This tests in accordance with BS:EN 1057/EN 723 DIMENSIONS WITH TOLERANCES: (Through OD: Micrometer & Wall Thickness Micrometer) ‘Outside Diameter Wall Thickness ODxWT(mm) | Tolerance | Minimum | Maximum | Tolerance | Minimum | Maximum 6.4x0.80 | +/- 0.08mm | 632mm | 648mm | 4/- 010mm} 070mm | 090mm 9.5x0.80 | +/- 0.08mm | 942mm | 958mm | +4/- 010mm} 070mm | 090mm 127x080 | +/-0.08mm | 12.62mm | 12.78mm | +/-0.10mm| 070mm | 090mm 159x1.00 | +/-0.09mm | 158imm | 15.99mm | +/-0.15mm| O85mm | 1.15mm 19.1080 | +/-0.09mm | 19.01mm | 19.19mm | +/-0.15mm| 070mm | 090mm 222K0.80 | +/- 0.09mm | 22.11mm | 22.29mm | +/- 015mm | 070mm | 090mm 28.6X1.00 | +/- 0.12mm | 2848mm | 28.72mm | +/- 015mm | 085mm | 115mm 31.8X1.10 | 4/- 012mm | 31.68mm | 31.92mm | 4/- 015mm} 095mm | 1.25mm 349X121 | 4/-0.12mm | 3478mm | 35.02mm | +/-0.15mm| 106mm | 136mm. 38.1X132 | +/- 0.12mm | 37.98mm | 3822mm | 4/-0.15mm| 1.17mm | 147mm 413X143 | 4/-0.12mm | 41.18mm | 41.42mm | 4/- 0.8mm | 125mm | 1.61mm 45x2.00 | +/-0.12mm | 4488mm | 45.12mm | +/-0.18mm | 182mm | 218mm 50x2.00 | 4/- 0.12mm | 49.88mm | 50.12mm | +/- 018mm} 182mm | 218mm 508x200 | +/-0.15mm | 50.65mm | 50.95mm |+/- 022mm | 178mm | 2.2mm m= (MEXFLOW] | wt, IDSs ers MAXIMUM WORKING & BURSTING PRESSURE FOR MEXFLOW COPPER PIPES ‘SPECIFIC REQUIREMENT FOR VRF /VRV INSTALLATIONS - HALF HARD SrNo. | Size(mm) | Size | Temper | Thick | Length | Weight | Internal | (inches) (mm) | feets | perMeter| Redius 1 64 wa" |v 08 ro | 0126 | 24 | 456 | 833 2 95 38" | aH os to | o196 | 395 | 277 | 506 | [>3 127 v2" |v os 10 | 0268 | 555 | 197 | 360 4 159 5/8” | ¥H 08 to | 0339 | 715 | 153 | 280 5 159 5/8" |v 1.00 ro | oso | 695 | 197 | 360 6 19.1 3/4" | aH os | 10 | oa | e75 | 125 | 29 7 222 78" |v os | 10 | oa | 103 | 106 | 194 8 25.4 Y vH os 10 | 0606 | 1182 | 102 | 186 9 286 ave" [wi | 10 1o__| 76 | 133_| 103 138 | 10 318 aa" | 1 wo | os | 148 | 102 | 186 " 349) 1.3/8" | YH 121 10 1145 | 1624 | 102 | 186 2 381 12" |v 132 10 | 1364 | 1773 | 102 | 186 3 [ata ase" [wn | aaa | 10 | 1402 | 1942_| 102 | 108 ‘SPECIFIC REQUIREMENT FOR VRV/VRF INSTALLATIONS - SOFT COIL FORM SrNo. | Size(mm) | Size @| Temper | Thick | Length | Weight | Internal | Max Bursting (inches) (mm) | feet | percoil | Redius | working Pressure | Pressure | inMpa | in Mpa 1 64 O(coi) | 08 50 192 24 138 | 683 2 95 (coi) | os so | 298 395 84 415 3 127 08 so | 408 | 555 60 295 4 159 10 50 | 638 | 695 59 295 5 19.1 (coin | 10 50 775__| 855 48 240 LIGHTWEIGHT NON-VRV/VRF INSTALLATIONS - 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952MM No. of starts Triple start | ‘Wall - 035MM &030MM (No. offins/ inch 19826 No. of grooves - As per Japaneses tandards ‘Type offin -Low & high Placement of fins -0DorlD or 0D +10 Dia =19.05 MM 815.77 MM. wall ~16SW6, 175WG, 17SSWG& 185WG Length ~6MTRS Lands Aspercustomer needs Order Requirements For Finned Tubes: ae che if

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