Roundheadbolt and Nut

Name: Trayco
Address: Stroomlaan 16, Oudenaarde, Oost-Vlaanderen, 9690, Belgium
Telephone: +32 (0)55 23 29 90

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Technical Data Sheet

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	SKU	Article code	Finishing	Packaging
	10197	BN06-10-EG	EG	200	Default
EAN 5415129001978 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Electrolytically galvanized (EN ISO 2081) EG (electrogalvanized) Electrolytically galvanized products are mostly used in places where limited chemical contamination is likely, for example, in off ces, industrial buildings, covered parking lots, etc. Electrogalvanizing diﬀ ers from hot-dip galvanizing in that the zinc coating, in this case, is built up by electrolysis. With this technique, there are no thermal inﬂ uences on the steel, so no layers of alloy will form. Also, the coating thicknesses of 6-8µm (micron) are more limited compared to hot-dip galvanizing. Prior to the galvanizing, the steel sheet goes through several pre-treatment steps so as to ensure optimal adhesion (degreasing steps, pickling, a brief acid dip, multiple rinsing,….) After the galvanizing proper, the zinc coating receives a passivating- and dichromate coat, followed by a rinsing with demi-water. The advantages of electrogalvanizing are, among other things: no thermal deformation (so ideal for assembly parts), an attractive, uniform and perfectly smooth, high-gloss f nish with good electrical conductivity, no runs in the paintwork or zinc jags.
	10198	BN06-20-EG	EG	200	Default
EAN 5415129001985 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Electrolytically galvanized (EN ISO 2081) EG (electrogalvanized) Electrolytically galvanized products are mostly used in places where limited chemical contamination is likely, for example, in off ces, industrial buildings, covered parking lots, etc. Electrogalvanizing diﬀ ers from hot-dip galvanizing in that the zinc coating, in this case, is built up by electrolysis. With this technique, there are no thermal inﬂ uences on the steel, so no layers of alloy will form. Also, the coating thicknesses of 6-8µm (micron) are more limited compared to hot-dip galvanizing. Prior to the galvanizing, the steel sheet goes through several pre-treatment steps so as to ensure optimal adhesion (degreasing steps, pickling, a brief acid dip, multiple rinsing,….) After the galvanizing proper, the zinc coating receives a passivating- and dichromate coat, followed by a rinsing with demi-water. The advantages of electrogalvanizing are, among other things: no thermal deformation (so ideal for assembly parts), an attractive, uniform and perfectly smooth, high-gloss f nish with good electrical conductivity, no runs in the paintwork or zinc jags.
	18082	BN08-16-EG	EG	200	Default
EAN 5415129078772 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Electrolytically galvanized (EN ISO 2081) EG (electrogalvanized) Electrolytically galvanized products are mostly used in places where limited chemical contamination is likely, for example, in off ces, industrial buildings, covered parking lots, etc. Electrogalvanizing diﬀ ers from hot-dip galvanizing in that the zinc coating, in this case, is built up by electrolysis. With this technique, there are no thermal inﬂ uences on the steel, so no layers of alloy will form. Also, the coating thicknesses of 6-8µm (micron) are more limited compared to hot-dip galvanizing. Prior to the galvanizing, the steel sheet goes through several pre-treatment steps so as to ensure optimal adhesion (degreasing steps, pickling, a brief acid dip, multiple rinsing,….) After the galvanizing proper, the zinc coating receives a passivating- and dichromate coat, followed by a rinsing with demi-water. The advantages of electrogalvanizing are, among other things: no thermal deformation (so ideal for assembly parts), an attractive, uniform and perfectly smooth, high-gloss f nish with good electrical conductivity, no runs in the paintwork or zinc jags.
	10510	BN06-10-DG	DG	200	Default
EAN 5415129005105 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Hot-dip galvanized (EN ISO 1461) DG (dipped-galvanised): Whenever cable support systems are exposed to the elements and/or caustic substances (such as petrochemical applications), they are given an additional treatment in the form of hot-dip galvanizing. Hot-dip galvanizing is a materials science process designed to render the steel non-corroding. If this coating is breached, the zinc will act as a sacrifcial anode, so that the iron is protected by the zinc (aka cathodic protection). During galvanization, three alloys are formed: an iron-zinc alloy, a zinc-iron alloy and also a zinc alloy. The pre-treatment of the steel is crucially important in order to achieve a good bond. The following process steps are involved: degreasing, rinsing, pickling, re-rinsing, ﬂ uxing, drying and hot-dipping. The coating thickness depends on the steel composition, the material thickness and the time spent in the zinc bath. In the galvanizing standard NEN-EN-ISO 1461, the minimum coating thickness are prescribed (as shown in following overview), just as the zinc shrinkage per year which will depend on environmental factors (see table entitled `Corrosion classes’). In addition, the zinc coating forms an excellent substrate for other post-treatments, such as applying a powder coating and coats of paint (better known as the duplex system). An added advantage of hot-dip galvanizing is that along the edges and pointy bits, where objects are usually extra susceptible to corrosion, the zinc coating is thicker because of the behaviour of the liquid. Minimum thicknesses of the zinc coating according to ISO 1461 - Using the hot-dip method Material thickness ≥ 6 mm = min. zinc coating thickness (average) 85µm Material thickness ≥ 3 mm to < 6 mm = min. zinc coating thickness (average) 70µm Material thickness ≥ 1,5 mm to < 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 1,5 mm = min. zinc coating thickness (average) 45µm - Using the drum method Material thickness ≥ 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 3 mm = min. zinc coating thickness (average) 45µm
	10511	BN06-20-DG	DG	200	Default
EAN 5415129005112 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Hot-dip galvanized (EN ISO 1461) DG (dipped-galvanised): Whenever cable support systems are exposed to the elements and/or caustic substances (such as petrochemical applications), they are given an additional treatment in the form of hot-dip galvanizing. Hot-dip galvanizing is a materials science process designed to render the steel non-corroding. If this coating is breached, the zinc will act as a sacrifcial anode, so that the iron is protected by the zinc (aka cathodic protection). During galvanization, three alloys are formed: an iron-zinc alloy, a zinc-iron alloy and also a zinc alloy. The pre-treatment of the steel is crucially important in order to achieve a good bond. The following process steps are involved: degreasing, rinsing, pickling, re-rinsing, ﬂ uxing, drying and hot-dipping. The coating thickness depends on the steel composition, the material thickness and the time spent in the zinc bath. In the galvanizing standard NEN-EN-ISO 1461, the minimum coating thickness are prescribed (as shown in following overview), just as the zinc shrinkage per year which will depend on environmental factors (see table entitled `Corrosion classes’). In addition, the zinc coating forms an excellent substrate for other post-treatments, such as applying a powder coating and coats of paint (better known as the duplex system). An added advantage of hot-dip galvanizing is that along the edges and pointy bits, where objects are usually extra susceptible to corrosion, the zinc coating is thicker because of the behaviour of the liquid. Minimum thicknesses of the zinc coating according to ISO 1461 - Using the hot-dip method Material thickness ≥ 6 mm = min. zinc coating thickness (average) 85µm Material thickness ≥ 3 mm to < 6 mm = min. zinc coating thickness (average) 70µm Material thickness ≥ 1,5 mm to < 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 1,5 mm = min. zinc coating thickness (average) 45µm - Using the drum method Material thickness ≥ 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 3 mm = min. zinc coating thickness (average) 45µm
	18083	BN08-16-DG	DG	200	Default
EAN 5415129078789 Workload Norm - Safe workload - Max. torque - Additional information Product features Equipotential connection - EC declaration of conformity We declare that our products are in conformity with: - the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage) - the applicable national standards and technical specifications: CEI IEC 61537 Technical documentation is available at the manufacturer location. (On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.) Finishing Hot-dip galvanized (EN ISO 1461) DG (dipped-galvanised): Whenever cable support systems are exposed to the elements and/or caustic substances (such as petrochemical applications), they are given an additional treatment in the form of hot-dip galvanizing. Hot-dip galvanizing is a materials science process designed to render the steel non-corroding. If this coating is breached, the zinc will act as a sacrifcial anode, so that the iron is protected by the zinc (aka cathodic protection). During galvanization, three alloys are formed: an iron-zinc alloy, a zinc-iron alloy and also a zinc alloy. The pre-treatment of the steel is crucially important in order to achieve a good bond. The following process steps are involved: degreasing, rinsing, pickling, re-rinsing, ﬂ uxing, drying and hot-dipping. The coating thickness depends on the steel composition, the material thickness and the time spent in the zinc bath. In the galvanizing standard NEN-EN-ISO 1461, the minimum coating thickness are prescribed (as shown in following overview), just as the zinc shrinkage per year which will depend on environmental factors (see table entitled `Corrosion classes’). In addition, the zinc coating forms an excellent substrate for other post-treatments, such as applying a powder coating and coats of paint (better known as the duplex system). An added advantage of hot-dip galvanizing is that along the edges and pointy bits, where objects are usually extra susceptible to corrosion, the zinc coating is thicker because of the behaviour of the liquid. Minimum thicknesses of the zinc coating according to ISO 1461 - Using the hot-dip method Material thickness ≥ 6 mm = min. zinc coating thickness (average) 85µm Material thickness ≥ 3 mm to < 6 mm = min. zinc coating thickness (average) 70µm Material thickness ≥ 1,5 mm to < 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 1,5 mm = min. zinc coating thickness (average) 45µm - Using the drum method Material thickness ≥ 3 mm = min. zinc coating thickness (average) 55µm Material thickness < 3 mm = min. zinc coating thickness (average) 45µm