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Copper Tubes for Marine Applications

  /  Copper Tubes for Marine Applications

Manufacturer Of Copper Pipes For Seawater Systems in India in Various Grades As Per ASTM B280

 

Copper Tubes for Marine Applications Specification

 

 

Supplier and Exporter Of Copper Tubing Which Extensively Used in Seawater and Freshwater Supply Lines

Specification Of Copper Tubes for Marine Application

Copper Tubes for Marine Applications Manufacturer in India in Maximum Sizes

OD

Outside Diameter

4 to 150mm

Marine Grade Copper Pipe Wall Thickness

Marine Grade Copper Pipe Wall Thickness

0.2 to 5mm

Marine Copper Pipe Length

Marine Copper Pipe Length

1 to 6m or custom

 

Temper

Material

99.9% Pure Copper

Copper Tubes for Marine Applications Type

Copper Tubes for Marine Applications Type

Seamless, Square, Rectangular, Inner Grooved, Finned

Copper Pipes For Seawater Systems Standards

Copper Pipes For Seawater Systems Standards

ASTM B75 / ASTM B68/ ASTM B88 / /ASTM B280 / EN1057 or BS2871: PART 2:1972 / JIS H 3300 / DIN 8905/ 1754/IS2501

 

Specification

Specification

JIS H3300, ASTM B280, JIS3300-2006, AS/NZS1571

Copper Seawater Tube Uses

Copper Seawater Tube Uses

Marine Hardware, Seawater Lines, Shafting

Seamless Copper Water Tube Grades

Seamless Copper Water Tube Grades

C12200, TP1, T2, C1220T, C1200, TP2, C1100, C19400, C1201T, C10200, C14200, TU2, C1020T etc

 

Copper Seamless Tube For Marine Application Sizes
I.D. & WALL THICKNESS CHART
Nominal Pipe Size inches O.D. I.D. Wall Thickness
Type
L** K* DWV**** M*** DWV L K M
3/8 0.500 0.430 0.402 0.450 0.035 0.049 0.025
1/4 0.375 0.315 0.305 0.030 0.035
1/2 0.625 0.545 0.527 0.569 0.040 0.049 0.028
3/4 0.875 0.785 0.745 0.811 0.045 0.065 0.032
5/8 0.750 0.666 0.652 0.042 0.049
1 1.125 1.025 0.995 1.055 0.050 0.065 0.035
1-1/2 1.625 1.505 1.481 1.541 1.527 0.042 0.060 0.072 0.049
1-1/4 1.375 1.265 1.245 1.295 1.291 0.040 0.055 0.065 0.042
2 2.125 1.985 1.959 2.041 2.009 0.042 0.070 0.083 0.058
3 3.125 2.945 2.907 3.030 2.981 0.045 0.090 0.109 0.072
8 8.125 7.725 7.583 7.785 .200 .271 .170
2-1/2 2.625 2.465 2.435 2.495 0.080 0.095 0.065
3.5 3.625 3.425 3.385 3.459 .100 .120 .083
5 5.125 4.875 4.805 4.981 4.907 .072 .125 .160 .109
4 4.125 3.897 3.857 4.009 3.935 .058 .114 .134 .095
6 6.125 5.845 5.741 5.959 5.881 .083 .140 .192 .122

 

Copper Pipes For Seawater Systems Types

Marine Grade Copper Pipe

Marine Grade Copper Pipe

Copper Tubes for Marine Application

Copper Tubes for Marine Application

Copper Seamless Tubing For Marine Application

Copper Seamless Tubing For Marine Application

Seamless Copper Water Tube

Seamless Copper Water Tube

Application Of Marine Grade Copper Pipe
  • Storage Tanks
  • Marine Hardware
  • Seawater Lines
  • Shafting
  • Heat Exchangers
  • Condensers
Copper Alloys Pipe Velocity Guidelines in Seawater
Peripheral Velocity-fps (m/s) Copper Alloys
775 (22.9) C95700
C95500
C95800
35 (10.7) C92200
C90300
30 (9.1 ) C87600
C83600
50 (15.2) C86500
C95200

 

Application Guides For Copper Seawater Tube
Marine Copper Number Principal Application
PDO copper C14200 Hull sheathing, piping
DHP copper C1220 Hull sheathing, piping
Beryllium copper C17000 Undersea telephone cable repeater housings
Copper-nickel C70600 piping and waterboxes-shipboard power, waterflood and offshore oil, heat exchanger and condenser tubing
Copper-nickel C72200 heat exchanger and condenser tubing
Copper-nickel C71500 piping and waterboxes-shipboard power, waterflood and offshore oil, heat exchanger and condenser tubing

 

Marine Copper Pipe Corrosion Fatigue
  Corrosion Fatigue Strength(1)
Cast Alloy (MPa) (psi)
C95500 ABS Type 4 96 + 20% 14,000 + 20%
C86500 ABS Type 2 62 + 20% 9000 + 20%
C95700 ABS Type 5 83 + 20% 12,000 + 20%
Composition Of Copper Seamless Tubing For Marine Application
99

Copper

Cu

1

Phosphorus

P

Marine Copper Tube Mechanical Properties
Standard Copper Alloy No. Mechanical Properties
Tensile strength (Mpa) Grain Size (mm) Elongation(%) Temper
EN 1057 O250 O30 or 20 R250
O220 O40 R220
O290 O3 R290
JIS H3300 C1100 245 ~ 325 OL
O205 O40
O265 H
C1220 O255 H
O205 O0.040 O40 OL
O205 0.025 ~ 0.060 O40 O
245 ~ 325 1/2H
ASTM B88 C11000 O200 O0.025 O50
  O200 O0.040 O60
C12200 O250 H58
ASTM B75 C11000 O205 O0.040 O50
  O205 O0.040 O60
C12200 O310 H80
O250 H58
Cu Marine Pipe Technical Performance Comparison
Description  
Copper-Nickel Alloy Pipe
Anti-corrosion Carbon Steel Pipe Steel Skeleton Plastic Composite Pipe Carbon Steel Pipe Duplex Stainless Steel Pipe  
Stainless Steel Pipe
 
Fiberglass Reinforced Pipe
Service Life Long Shorter Long Short Long Longer Long
Construction High welding requirements Complicated Convenient construction Simple High welding requirements Simple Strict construction
Corrosion Resistance Excellent General Excellent Low Excellent Good Excellent
Maintenance Costs No Surface Treatment Required, Low Maintenance, Easy Maintenance High maintenance Good Anti-fouling Performance, No Rust, Low Maintenance, Low maintenance No Surface Treatment Required, Low Maintenance, Easy Maintenance No Surface Treatment Required, Low Maintenance, Easy Maintenance No Rust, Low Maintenance, and Good Anti-fouling Performance

 

Equivalent Of Copper Tubes For Seawater Systems
BS EN ISO DESCRIPTION
United Kingdom Europe    
C111 CW114C Cu-S Sulphur copper (free machining)
C103 CW008A Cu-OF Oxygen free high conductivity copper
C101 CW004A Cu-ETP Electrolytic, tough pitch, high conductive copper
CC102 CW106C CuCr1Zr Copper Chrome Zirconium
C101 CW011A Cu-Ag-2 Silver-bearing Copper
C101 CW013A Cu-Ag-4 Silver-bearing Copper
C109 CW118C Cu-TEP Tellurium copper (free cutting)
C101 CW012A Cu-Ag-3 Silver-bearing Copper

 

Alloy Name Others UNS BS BS EN
    North America United Kingdom United Kingdom/Europe
C1-01 NF A5-1-11-8-1 C1-10-00 C1-01 CW-00-4A
C1-03 NF A5-1-11-8-1 C1-02-00 C1-03 CW-00-8A
C1-06 BS-28-70-; BS-28-71-; BS-28-74 C1-22-00-; C1-22-10-; C1-23-00 C1-06 CW-02-4A
C1-07 C1-42-00 C1-07 BS-28-71-; BS-28-75
C1-09 2.-15-45 C1-45-00 C1-09 CW-11-8C
C1-10 BS-14-33-, BS-38-39 C1-01-00 C1-10 CW-00-9A