Low Consumption Rate MMO Tubular ,Pipe,Anode of fresh water environment for cathodic ptotection

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Low Consumption Rate MMO Tubular ,Pipe,Anode of fresh water environment for cathodic ptotection

Equipped with professional factory, Taijin Industrial is the biggest China manufacturer, supplier and producer of mmo tubular anode. Our company can offer you corrpro vendor pipeline cathodic protection, pipeline anode, pipeline corrosion protection, pipe cathodic protection at competitive price.




                                                                              TECHNICAL DATA SHEET
                                               TAIJIN TUBULAR ANODES FOR CATHODIC PROTECTION
                                                                              

                                                                            

TAIJIN Tubular Anodes are titanium tubes with a mixed metal oxide coating. The mixed metal oxide is a crystalline, electrically conductive coating that activates the titanium and enables it to function as an anode.

1.Substrate

Titanium ASTM B 338 Grade 1

1)Chemical Composition

ASTM  B338  Grade I	CHEMICAL COMPOSITION
	Fe max	C max	N max	H max	O max	Other element (single)	Other elements (total)	Ti
	0.20%	0.08%	0.03%	0.015%	0.18%	<0.1%	<0.4%	Balance

2)Current Density

Soil	100A/m2	20years
Sea Water	600A/m2	20years

3)Coating: Mixed Metal Oxide

Iridium & Tantalum oxide (Soil, carbonaceous backfill and fresh water)
Ruthenium, Iridium & Tantalum oxide (Sea water)

2.Specification

Diameter (mm)	Length (mm)	Thickness (mm)	Weight (kg)	Surface area (m2)	Current Output  (Amps)	Working Life (years)
16	500	1	0.106	0.025	2.5A in soil 15A in seawater	>20
16	1000	1	0.212	0.050	5A in soil 30A in seawater	>20
25	500	1	0.170	0.0393	4 A in soil      23.5A in seawater	>20
25	1000	1.5	0.339	0.0785	8 A in soil 48A in seawater	>20
32	500	1.0	0.219	0.05	5 A in soil 30A in seawater	>20
32	1000	1.5	0.438	0.1	10 A in soil 60A in seawater	>20
Other specification is available on client’s request.

3.Accelerated Life

Soil, carbonaceous backfill and fresh water

Test Conditions: 1mol/L Na2SO4, a current density of 10000A/m2
Test Result: Accelerated Life: 73 days

Sea Water

Test Conditions: 1mol/L H2SO4, current density of 20000A/m2,
Test Results: Accelerated Life: 120 hours

4.Configuration

The following configurations are all available.
1) Single cable tail
2) Multiple anodes on a string
3) Canister

5.Typical Applications
1)Ground beds
2)Deep well
3)Shallow vertical
4)Horizontal
5)Open hole
6)Marine

6.Raw Material & Packaging