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High-strength fasteners
Bolts
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About the plant
Certification and documentation
Certification and documentation
Certificate of conformity RUS: GOST R ISO 9001-2015 (ISO 9001:2015)
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Certificate of conformity ENG: ISO 9001:2015
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Certificate of conformity: zinc flake coating system for fastening parts
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Certificate of conformity: zinc flake coating
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Certificate of conformity — general construction fasteners
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Certificate of conformity — calibrated rolled stock
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Certificate of conformity — high-strength fasteners
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Permit to use the ESQ conformity mark
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Protocol No. KIB 18-0928-3 of accelerated corrosion tests of M16 bolts with zinc flake coating under conditions simulating a mildly aggressive industrial atmosphere with sulphur dioxide dated 28 September 2018. Study conducted by TsNIIPSK named after Meln
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JSC TsNIITS report on the study of bolt kits with zinc flake coating: determining the effect of bolt head rotation against the washer on thread geometry and the tightening factor
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Reports on “Fasteners made of conventional and high-strength steel with zinc flake coating produced by LLC ZVK “BERVEL”.” Project lead: Head of Laboratory, JSC TsNIIPSK named after N.P. Melnikov, PhD Sotskov N.I.
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Report on “Fasteners made of conventional and high-strength steel with hot-dip zinc coating produced by LLC ZVK “BERVEL”.” Project lead: Head of Laboratory, JSC TsNIIPSK named after N.P. Melnikov, PhD Sotskov N.I.
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Products
High-strength fasteners
Bolts
Bolt sets
Screws
About the plant
Certification and documentation
Services
Portfolio
Press centre
Careers
Contacts
+7 (800) 201-55-90
sales@bervel.ru
RU
0
RU
Products
High-strength fasteners
About the plant
Certification and documentation
Services
Portfolio
Press centre
Careers
Contacts
+7 (800) 201-55-90
sales@bervel.ru
