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What is SSPC standard?

Jim Brown

What is SSPC standard?

SSPC is an American National Standards Institute accredited standards development organization. SSPC develops and publishes widely used industry standards for surface preparation, coating selection, coating application, painting contractor certification, and testing.

What is the SSPC visual guide used for wet abrasive blast cleaning?

NACE VIS 9/SSPC-VIS 5, Guide and Reference Photographs for Steel Surfaces Prepared by Wet Abrasive Blast Cleaning. This guide contains a series of color photographs that represent various conditions of unpainted steel surfaces prior to and after preparation by wet abrasive blast cleaning (WAB) (slurry blasting).

What is brush blasting?

Bristle blasting is a mechanical abrasion cleaning process that is performed on metallic surfaces by a brush-like rotary power tool. The tool consists of sharpened, high-carbon steel wire bristle tips that are designed with a forward-angle bend, i.e., the shank of the wire is bent in the direction of tool rotation.

What SSPC 2?

SSPC-SP2- Hand Tool Cleaning Hand tool cleaning refers to surface preparation that uses non-power handheld tools to clean a steel surface. Hand tool cleaning is intended to remove all loose mill scale, rust, paint and other contaminants that may be detrimental to a coating application.

What is the difference between NACE and SSPC?

NACE is headquartered in Houston. From a trades perspective, SSPC has better training programs for applicator knowledge and hands-on skills, while NACE has marketed their Coating Inspector Program extraordinarily well. But even there, SSPC has a good inspector program, and NACE is considering its own version of CAS.

What is SSPC material?

1. SSPC: The Society for Protective Coatings. Using SSPC Coating Material Standards. Coating Selection. SSPC coating material standards contain requirements for the performance of various types of coatings when tested in accordance with industry-established laboratory and field stan- dards.

What is wet abrasive blasting?

Wet abrasive blasting (also known as vapor abrasive blasting) removes coatings, contaminants, corrosion and residues from hard surfaces. It’s similar to dry sand blasting, except that the blast media is moistened prior to impacting the surface.

What is white blast?

A white metal blast surface is described as a surface with even metallic color, white to gray in color and mildly roughened to produce an appropriate coating anchor pattern. White metal blast cleaning involves the use of abrasives in conjunction with: Water blasting. Dry blasting. Vacuum blasting.

What material is used for shot blasting?

Types of metal abrasives used in shot blasting include steel grit, copper shots, and aluminum pellets. Other methods of shot blasting use silica sand, glass beads, synthetic materials like sodium bicarbonate (baking soda), and even agricultural materials like crushed kernels.

What do you need to know about SSPC sp 16?

This Surface Preparation Commentary (SP COM) is intended to be an aid for the coating specifier in selecting methods, materials, and standards for specifying the proper surface preparation for steel,… DESCRIPTION This section specifies materials and installation required for the construction of impact driven foundation piles.

What does SSPC SP16 brush off blast cleaning?

SSPC-SP 16. Brush-Off Blast Cleaning of Coated and Uncoated. Galvanized Steel, Stainless Steels, and Non-Ferrous Metals. Foreword. This standard covers surface preparation of coated or. uncoated metal surfaces other than carbon steel prior to the. application of a protective coating system.

What are the SSPC SP11 surface preparation standards?

SSPC-SP11 Power-Tool Cleaning to Bare Metal. This surface preparation standard is similar to that some less aggressive blast cleans. The standard requires the surface to be free from all visible oil, grease, dirt, dust, rust, coating, oxides, mill scale, corrosion products, and other foreign matter when viewed without magnification.

What is the sspc-sp11 power tool cleaning to bare metal?

SSPC-SP11- Power Tool Cleaning to Bare Metal This standard describes the requirements for taking a surface to bare metal, while ensuring a minimum surface profile of 1 mil (25 micrometers). It is used in situations where abrasive blasting is not possible or feasible. Unlike SP3, this standard requires the creation or preservation of a surface

What is SSPC standard?

Jim Brown

What is SSPC standard?

The SSPC-SP10s definition of a near-white metal blast clean requires the surface to be free of all visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter when viewed without magnification.

What SSPC 3?

As in hand tool cleaning, SP3 is a method of steel surface preparation intended to remove all loose mill scale, rust, paint and other contaminants that may be detrimental to a coating application. As it’s name suggests, SP3 di ers in that it used power tools to clean the surface.

Which SSPC standard is for industrial blast cleaning?

SSPC-SP 6 Commercial Blast Cleaning (NACE No. 3) is a standard used for blast cleaning put forth by the Society for Protective Coatings (SSPC) and NACE International Standard.

What is white metal Blast cleaning?

White Metal Blast Cleaning White Metal is the highest grade of abrasive blast cleaning. No shadows, streaks or stains are permitted. When viewed without magnification, the surface shall be free of all visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products and other foreign matter.

What is SSPC material?

1. SSPC: The Society for Protective Coatings. Using SSPC Coating Material Standards. Coating Selection. SSPC coating material standards contain requirements for the performance of various types of coatings when tested in accordance with industry-established laboratory and field stan- dards.

What are NACE standards?

NACE MR0175 Standard NACE International provides and publishes standards such as the MR0175 in this standard, NACE International provides guidance on which corrosion resistant alloys and materials should be used for preventing sulfide stress cracking.

What is a SP 11?

SSPC-SP-11: Power Tool Cleaning to Bare Metal. This standard describes the requirements for taking a surface to bare metal, while ensuring a minimum surface profile of 1 mil (25.4 microns). It is used in situations where abrasive blasting is not possible or feasible. 8/SSPC-SP-14: Industrial Blast Cleaning.

What is SSPC Certification?

SSPC training and certifications span the entire industrial protective coatings industry, bringing confidence to individuals and companies alike.

What is the difference between NACE and SSPC?

NACE is headquartered in Houston. From a trades perspective, SSPC has better training programs for applicator knowledge and hands-on skills, while NACE has marketed their Coating Inspector Program extraordinarily well. But even there, SSPC has a good inspector program, and NACE is considering its own version of CAS.

What is sweep blasting?

Sweep blast cleaning is an abrasive blast cleaning method used to remove loose material and roughen the surface of a substrate prior to the application of a paint or coating. This technique is primarily used for the preparation of galvanized surfaces before the addition of a second protective coating layer.

What’s the difference between SSPC-SP 10 and 5?

In SSPC- SP 10, the 5% staining in each 9 SQ inch is allowed, and that is a big difference between SSPC –SP 10 and SSPC –SP 5. When is SSPC-SP 5 White Metal Blast Cleaning (NACE No. 1) used? It is common for SSPC-SP 5 white metal blast cleaning (NACE No. 1) to be used in very corrosive environments, where corrosion is very common.

What should I look for in sspc-sp5 / Nace 1?

SSPC-SP5/NACE 1 – White Metal Blast Cleaning A White Metal Blast Cleaned surface, when viewed without magnifi cation, shall be free of all visible oil, grease, dirt, dust, mill scale, rust, paint, oxides, corrosion products and other foreign matter.

What do you need to know about SSPC sp 5 white metal blast cleaning?

There are prerequisites that need to be in place prior to applying SSPC-SP 5 White Metal Blast Cleaning (NACE No. 1). In order to be able to apply white metal blast cleaning be sure that all visible oil, grease, and other contaminant residues are removed.

What are the SSPC SP11 surface preparation standards?

SSPC-SP11 Power-Tool Cleaning to Bare Metal. This surface preparation standard is similar to that some less aggressive blast cleans. The standard requires the surface to be free from all visible oil, grease, dirt, dust, rust, coating, oxides, mill scale, corrosion products, and other foreign matter when viewed without magnification.