Company Profile
Products
Welded Pipe
Seamless Pipe
Stainless Pipe
Ductile Iron Pipe
Fin Tube
OCTG
Copper Tube
Plastic Pipe
Pipe Fittings
Fastener
Flat & Rolled Metallic Materials
Pressure Vessel
Reference List
Association Membership
Inspection Report
Quality Policy
HSE
EPCM
News
Pipe Specs
CS Pipe Specs
Stainless Steel Specs
API Specs
EN & DIN Specification
Australian Standard
GOST Specification
Corrosion Protection
Steel Plate Specs
Fittings Specs
Fasteners Specs
Contact Us

Products 

 

CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING

  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
  • CSA Z245.20 & 21/AS3862/API RP 5L2/DIN30670/DIN30678 FBE/3LPE/3LPP COATING
Model No.︰DIN 30670
Brand Name︰DIN 30670,CSA Z245.20 & 21,AS 3862,API RP 5L2
Country of Origin︰-
Unit Price︰US $ 15 / SQ.M
Minimum Order︰500 SQ.M
Share on:

 Total 35 Related Items 
Prev2223242526Next

Product Description
Coatings Layers Characteristics Specifications

Fusion Bonded Epoxy (FBE)

Single Layer FBE

  • Long term corrosion protection
  • Good mechanical and chemical protection
  • Max operating temp. -30°C to 110°C

CSA Z245.20

AS 3862.2002

Dual Layer Fusion Bonded Epoxy (DFBE)

2 Layers FBE

  • Excellent impact and abrasion resistance
  • Resistance to cathodic disbondment
  • Max operating temp. -30°C to 110°C

CSA Z245.20

Three Layer Polyethylene (3LPE)

1st - FBE
2nd - Copolymer Adhesive
3rd - Polyethylene

  • Long term corrosion protection
  • Very good mechanical protection
  • Max operating temp. -40°C to 85°C

CSA Z245.21
DIN 30670
AS 1518

Three Layer Polypropylene (3LPP)

1st - FBE
2nd - Copolymer Adhesive
3rd - Polypropylene

  • High temp corrosion protection
  • Excellent mechanical protection
  • Max operating temp. -20°C to 110°C

CSA Z245.21
DIN 30670
DIN 30678

Concrete Weight Coating (CWC)

1st - Anti-corrosion Coating
2nd - Reinforced Concrete
3rd - Outer Wrap

  • Negative buoyancy and mechanical protection
  • Coating thickness: 25mm to 150mm
ISO 21809-5:2010

Epoxy Powder Coating

Made of epoxy resin. Excellent mechanical property and resistance to chemcial, water and corrosion, high flexibility and electro-insulating property. Suitable for use as high-dury coating on metal surfaces. Not recommended for general exterior coating.
Properties:
Density 1.4-1.7
Particle size 100% <100um
Horizontal fluidity(180%) 22-35mm
Curing Condition:Low-gloss types: 200°C, 15 min.Others: 180°C, 15 min.
Cured Membrane Properties:Sample: 0.5mm cold rolled phosphated SS sheet. Membrane thickness 60-80um.
Mechanical properties Item Typical measured value Method
Impact strength No crack observed at 50kg/cm. GB/T1732-93
Erichsen cupping test 1mm at above 6.0mm/s. GB/9753-88
Adhesion (CEOSS CUT) pass GB/T9286-88
Flexural test 1mm diameter, 180°. No crack observed. GB/T6742-86
Pensil hardness 2H pencil leaves slight trace. GB/T6739-86
  Boiling water resistance 1hr submersion. No change observed. -
Chemical properties Alkali resistance 5% NaOH, 240hr. No change observed. GB/T9274
  Acid resistance 3% HCl, 240hr. No change observed. GB/T9274
  Solvent resistance Xylene, 24hr. No change observed. -
  Staining resistance Lipstick , RT 24hr. No change observed. -
Heat resistance 180°C, 1hr. Color deviation E<0.8.
Corrosion resistance Salt fog resistance 1000hr. No change observed. GB/T1771-91
Damp heat resistance 1000hr. No change observed. GB/T1940-79
Average Spread Rate: 8-16M2/Kg, thickness 60-80um (calculated as 100% powder).
Packaging: PE lined paper box. Net weight 20Kg.
Storage:Store in a cool (<30°C), dry, ventilated place. Storage life: 12 months. Do not stack more than 4 layers.
Precaution:Avoid skin contact. Do not inhale.
 
PE Powder Coating
Thermoplastic powder coating. Excellent flexibility, insulating property and resistant to chemcial and low temperature. Suitable for thick coating. Non-poisonous.
Types Available:
A, Standard type; B, weather resistant type; C, engineering type
A: suitalbe for bike parts, toy, tools, etc.
B: suitable for exterior structures, air conditioner casing, etc.
C: suitable for road grid, exterior grille, chemical equipment, pipe, etc.
Application condition:
Pre-heat the part to be coated to 270-360°C, place in a fluidized bed for 4-8s, then baking at 180-190°C for 2-5 min. Stay to let coating film leveled.
Powder Properties:
Density 0.9-0.92
Non-volatiles ≥99.5%
Melt index 10-50g/10min
Particle size 220-270um
Cured Membrane Properties:
Item Method Typical measured value
Gloss (60°C) GB/T9754-1988 ≥60%
Flexural test (film thickness 200um) GB/T6742-1986 2mm
Accelerated ageing (B, C types) GB/T18226-2000 pass
GB/T16427-1999
Tensile strength (B, C types) GB/T1040-1992 9.80Mpa
Rupture elongation (B, C types) GB/T1040-1992 ≥100%
Shore A hardness GB/T4977-1985 45-55
Packaging: Compound paper bag. Net weight 20Kg.
Storage: Store in a cool (<35°C), dry, ventilated place. Storage life: 12 months.
Precaution: Avoid skin contact. Do not inhale.

2.1.External Coating

External 3LPP/3LPE/FBE/2FBE Coating

3LPE( Long-term Service Temperature : Below 80℃) and 3LPP( Long-term Service Temperature : Between 80℃ and 110℃ ) consist of FBE( primer ), copolymer adhesive (middle layer) and top layer (polyethylene or polypropylene). The three –layer system incorporates the chemical anti-corrosion and cathodic disbondment resistant property of FBE primer and the outstanding chemical bonding between the primer and PE/PP. The top layer acts as the waterproof and mechanical protection. The 3LPE and 3LPP are the top priority anti-corrosion technology in terms of long-distance pipeline transmission.

2.1.1 External Epoxy Coating
CAN/CSA-Z245.20 Standard for External Fusion Bond Epoxy Coating for Steel Pipe
API RP 5L9  External Fusion-Bonded Epoxy Coating of Line Pipe
AS 3862 Standard Specification for External Fusion-Bonded Epoxy Coating for Steel Pipes
AS 4352-2005 Testing for Coating Resistance to Cathodic Disbonding
AWWA C210 Standard for Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
AWWA C213 Standard for Fusion Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines.
BP GIS 06-402 Guidance on Industry Standard for Fusion Bonded Epoxy Powder External Pipeline Coatings
DEP 31.40.30.32-Gen  TECHNICAL SPECIFICATION FOR EXTERNAL FUSION-BONDED EPOXY POWDER COATINGFOR LINE PIPE
NFA 49-710  Standard Specification for External FBE layered Coating
ISO 21809-2:2007, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 2: Fusion-bonded epoxy coatings
NACE RP0394 – National Association of Corrosion Engineers Standard Recommended Practice, Application, Performance, and Quality Control of Plant Applied, Fusion Bonded Epoxy External Pipe Coating.
NACPA 12-78 – National Association of Pipe Coating Applicators External Application Procedure for Plant Applied fusion Bonded Epoxy (FBE) to Steel Pipe.
SAES-H-002 Internal and External Coatings for Steel Pipelines and Piping
09-SAMSS-089 Shop-Applied External FBE Coating
09-SAMSS-091 Shop-Applied Internal FBE Coatings

2.1.2 Polyethylene Coating
  CAN/CSA Z245.21 External Polyethylene Coating for Pipe
  DIN 30670 Polyethylene Sheathing of Steel Tubes and of Steel Shaped Fittings
  NFA 49-710 External Three-Layer Polyethylene Based Coating, Application by Extrusion
  DNV-RP-F106 Factory Applied External Pipeline Coatings For Corrosion Control
  AS/NZS 1518 External Extruded High-Density Polyethylene Coating System for Pipes
  AS4321      Fusion Bonded Medium-Density Polyethylene coating and lining for pipes and fittings 

DIN EN 10288-2003 Steel tubes and fittings for on and offshore pipelines - External two layer extruded polyethylene based coatings

ISO/DIS 21809-1 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3- layer PE and 3- layer PP)
ISO 21809-4:2009, Petroleum and natural gas industries -External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 4: Polyethylene Coatings (2-layer PE)
BP GIS 06-403 Guidance on Industry Standard for the Application of Three-Layer Fusion Bonded Epoxy-Polyethylene Coating and Three-Layer Polypropylene Coating System for Line Pipe
DEP 31.40.30.31-Gen. TECHNICAL SPECIFICATION FOR EXTERNAL POLYETHYLENE AND POLYPROPYLENE COATING FOR LINE PIPE
IPS-G-TP-335 Material and Construction Standard for Three Layer Polyethylene Coating System
NFA 49-710  External 3 layer Polyethylene Coating
PETROBRAS' ET-200.03 Engineering Specification ("Piping Materials for Production and Process Facilities") for using low density linear polyethylene in carbon steel piping, as to appendix 13 of such specification.
09-SAMSS-113 External Renovation Coating for Buried Pipelines and Piping (APCS-113)
UNI 9099-DIN 30670 Polyethylene Coating Applied by Extrusion

2.1.3 Polypropylene Coating
  DIN30678 Polypropylene Sheathing of Steel Tubes and of Steel Shaped Fittings
  EN 10286 Steel tubes and fittings for onshore and offshore pipelines –External three layer extruded polypropylene based coatings.
  NFA 49-711 External Three-Layer Polypropylene Based Coating, Application by Extrusion
  09-SAMSS-114 Shop-Applied Extruded, Three-Layer Polypropylene External Coatings for Line Pipe

2.1.4 Polyurethane Coating
  AWWA C222-99: Polyurethane Coatings for the Interior and Exterior of Steel Water Pipe and Fittings
  BS 5493- Polyurethane Coating
  DIN 30677.2 polyurethane Insulation of the fittings
  EN 10290- External Liquid Applied Polyurethane Coatings

2.1.5 Polyolefin Coating
  AWWA C225-03: Fused Polyolefin Coating Systems for the Exterior of Steel Water Pipelines
  AWWA C215-99: Extruded Polyolefin Coatings for the Exterior of Steel Water Pipelines
  AWWA C216-00 Standard for Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fitting for the Steel   Water Pipelines
AWWA C224 - 01: Two-layer Nylon-11 Based Polyamide Coating System for Interior and Exterior of Steel Water Pipe and Fittings
AWWA C225 - 03: Fused Polyolefin Coating Systems for the Exterior of Steel Water Pipelines

2.1.6 Tape Coating
  ISO 21809-3:2008, Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 3: Field joint coatings
  AWWA C209-00: Standard for Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines
  AWWA C214-00 Standard for Tape Coating Systems for the Exterior of the Steel Water Pipelines
  AWWA C217-99 Standard for Cold-Applied Petrolatum Tape and Petroleum Wax Tape Coatings for the Exterior for Special Sections, Connections, and Fittings for Buried/Submerged Steel Water Pipelines
  AWWA C218-02 Standard for Coating the Exterior of Aboveground Steel Water Pipelines and Fittings
  AWWA C224-01: Two-layer Nylon-11 Based Polyamide Coating System for Interior and Exterior of Steel Water Pipe and Fittings
  EN 12068 - DIN 30672 STANDARD-POLYETHYLENE SELF ADHESIVE TAPES

2.1.7 Bitumen Coating
  DIN 30673 Bitumen coatings and linings for steel pipes, fittings and vessels.

It’s the odest kind of coating but commonly used today for water pipelines, gas distribution on the rough ground and underground waterlogged, corrosive and saline ambient. The coating is carried out as follow:

  • Shot-blasting Sa 2 ½.
  • Spray application of bituminous primer and air-dried.
  • Application of hot-bitumen filled up to 30% with inert mineral powder.
  • Spiral wrapping with one or two fiberglass bands impregnated on both sides with the same bitumen mix.
  • Sprinkling of lime hydrate film for protection against the solar radiation.

2.1.8 Coal-Tar Enamel Coating
  AWWA C-203 Coal-Tar Protective Coatings and Linings for Steel Water Pipelines-Enamel and Tape-Hot-Applied
AWWA C205 Cement Mortar Protective Lining and Coating for Steel Water Pipe - 4 inch (100 mm) and Larger- Shop Applied

2.1.9 Concrete Weighted Coating
  DNV-OS-F101 Submarine Pipeline System
31.40.30.30 1991 Concrete coating of line pipe
  ASTM C171 Specification for Sheet Material for Coating Concrete
  BS EN 12620 Aggregates for Concrete
  ISO 21809-5:2009, Petroleum and natural gas industries -External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5:External concrete coating.
  ASTM C42 Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
  ASTM C642 Standard Test Method for Specific Gravity, Absorption and Voids in Hardened Concrete
  ASTM C87 Standard Test Method for Effect of Impurities in Fine Aggregate on Strength of Mortar BS 1881 Methods of Testing Concrete
  BS 3148 Methods of Test for Water for Making Concrete
  BS 4482 Hard Drawn Mild Steel Wire for the Reinforcement of Concrete
  BS 4483 Specification for Steel Fabric for the Reinforcement of Concrete
  BS 4449 Specification for Carbon Steel Bars for Reinforcement of Concrete
  ISO 4012 Determination of Compressive Strength of Test Specimen

2.1.10 Marine Coating
  EN ISO 12944:1998 – Paints & Varnishes – Corrosion Protection of Steel Structures by protective paint system (parts 1 – 8)
  ISO 20340:2009 Paints and varnishes – Performance requirements for protective paint systems for offshore and related structures
  ISO 15741 Paints and varnishes-Friction-reduction coatings for the interior of on- and offshore pipelines for non-corrosive gases

2.2. Lining

2.2.1 Internal Primed FBE Coating

The primed FBE coating is a two-layer structure anti-corrosion system for pipe internal surface consisting one liquid phenolic primer layer and fusion bonded epoxy (FBE) coating as topcoat.

API RP 5L2 Recommended Practice for Internal Coating of Line Pipe for Non-Corrosive Gas Transmission Service.
31.40.30.35 1998 Internal coating of line pipe for non-corrosive gas transmission service (amendments/ supplements to API RP 5L2)
  AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
  NFA 49-709 Internal can be epoxy 80 microns
TS EN 10289
NFA 49708 Recommended Practice for Internal Coating of Line Pipe

2.2.2 Bitumen Lining
DIN 30673 Bitumen coatings and linings for steel pipes, fittings and vessels
UNI-ISO 5256/87 STANDARD-BITUMEN COATING

2.2.3 Cement Mortar Lining
  AS 1281-2001 Cement mortar lining of steel pipes and fittings
AS/NZS 1516 Cement Mortar Lining of Pipelines In Situ
  AWWA C203-02: Coal-Tar Protective Coatings & Linings for Steel Water Pipelines, Enamel & Tape, Hot-pap. (Incl. add. C203a-99)
  AWWA C205-00: Cement-Mortar Protective Lining and Coating for Steel Water Pipe- 4 In. (100 mm) and Larger-Shop application
  AWWA C602    Standard for Cement-Mortar Lining of Water Pipelines - 4 inch (100 mm) and Larger - In Place

 

Specifications︰EXTERNAL SURFACE OF PIPE COATED WITH 3 LAYERS: FUSION BONDED EPOXY
The first layer is a fusion bonded epoxy primer. This provides a thin continuous layer which is bonded with the metal surface of the pipe.
The excellent chemical resistance properties of the Epoxy layer provide long term corrosion protection.
The good bonding to the metal guarantees excellent resistance to Cathodic Disbondment.

COPOLYMER ADHESIVE
The second layer is a copolymer adhesive. The reactive groups in this compound bond with the partially polymerized primer, while the carbon chain, which forms the molecular backbone of the copolymer, has affinity with the polyolefin topcoat.

POLYETHYLENE / POLYPROPYLENE
The third layer is a polyolefin topcoat. Applied while the adhesive is still tacky. Strong mechanical and Van Der Waals’ bonding takes place between the carbon chains of this layer and the adhesive.
The Polyolefin Topcoat gives the pipe excellent Mechanical and Handling properties as well as Corrosion Resistance.
Most commonly used High Density Polyethylene.
Polypropylene is used when the pipe operate at elevated temperature.
Polyethylene or Polypropylene powder can be applied over the topcoat for anti-slip purposes.


EXTERNAL SURFACE OF PIPE COATED WITH ONE OR TWO LAYERS: FUSION BONDED EPOXY FOR CORROSION PROTECTION
The name fusion bonded epoxy is due to resin cross-linking and the application method, which is different from a conventional paint. The resin and hardener components in the dry powder FBE stock remain unreacted at normal storage conditions. At typical coating application temperatures, usually in the range of 180 to 250 °C (356 to 482 °F), the contents of the powder melt and transform to a liquid form. The liquid FBE film wets and flows onto the steel surface on which it is applied, and soon becomes a solid coating by chemical cross-linking, assisted by heat. This process is known as “fusion bonding”.
The excellent chemical resistance properties of the Epoxy layer provide long term corrosion protection
The good bonding to the metal guarantees excellent resistance to Cathodic Disbondment.

FUSION BONDED EPOXY FOR MECHANICAL PROTECTION
A second thicker layer of special fusion bonded epoxy can be applied over the first layer during the melting phase for the enhancement of the mechanical properties of the coating system.
This second layer is often called Abrasion Resistance Overlay (ARO).

INTERNAL SURFACE OF PIPE LINED WITH EPOXY Two component liquid epoxy is applied on the internal pipe surface using airless spray technique.
The lining provides a very smooth internal pipe surface and frictionless flow of fluids.
At higher thickness provides excellent corrosion protection.
It can be applied in a wide range of pipelines including pipelines for potable water.
Product Image



















Related Products
API 5L X52/EN10208-2 L450MB DSAW LINE PIPE
API 5L,AS 2885,ISO 3183,EN10208,DNV OS-F101,GOST 20295 SAWL PETROLEUM LINE PIPE
US $ 800
 API 5LPSL1/PSL 2,AS 2885.1,ISO 3183-1/2/3,EN10208 DSAW LINE PIPE
API 5LPSL1/PSL 2,AS 2885.1,ISO 3183-1/2/3,EN10208 DSAW LINE PIPE
US $ 825
ASTM A252,AS1163 C350L0, API 5L X65,EN10208,EN10219 LSAW STEEL PIPE PILES
ASTM A252,AS1163 C350L0, API 5L X65,EN10208,EN10219 LSAW STEEL PIPE PILES
US $ 815
ASTM A252 MARINE PILES
ASTM A252,AS 1163,EN 10219,EN10208,EN10025-4,EN10255 MARINE PILES,OFFSHORE PILES
US $ 825

Company Profile  |  Products  |  Reference List  |  Association Membership  |  Inspection Report  |  Quality Policy  |  HSE  |  EPCM  |  News  |  Pipe Specs  |  CS Pipe Specs  |  Stainless Steel Specs  |  API Specs  |  EN & DIN Specification  |  Australian Standard  |  GOST Specification  |  Corrosion Protection  |  Steel Plate Specs  |  Fittings Specs  |  Fasteners Specs  |  Contact Us  |  Sitemap  |  Mobile Version
  English     简体版     繁體版
Powered by DIYTrade.com
HomeContact UsSitemap