Certificates of products

Technical certificate No. ТС 06.2251.25 (Ministry of architecture and construction of the Republic of Belarus) for the production of carbon steel for concrete steel constructions with nominal diameters of 18mm, 22mm, 36mm of class S500 in straight length according to the requirements of ТU BY 400074854.076-2025
Valid: 2030-04-21
Certificate of Conformity No. RU.MCC.242.449.38484 "Mosstroy Certification" for the production of rolled thermo-mechanically treated reinforcing bars, form 2ф with nominal diameters of 10-14mm of class A800 (A800P, A800K, A800U) in straight length according to the requirements of GOST 34028-2016
Valid: 2027-12-16
Certificate of Conformity No. 04IDYu137.BY.C00951 (RF) for the production of steel pipes used as casing and lifting pipes for wells in the oil and gas industry in accordance with the requirements of GOST 31446-2017
Valid: 2027-11-20
Certificate № RU.MCC.242.449.38090 ‘Mosstroisertificatsiya’ for production of ribbed reinforcing bars for concrete, form 2ф, Ø 8-40 mm, class А500 with additional requirements: С, Н, Е, У, К in straight lengths according to GOST 34028-2016
Valid: 2027-03-07
Certificate № RU.MCC.242.449.38089 ‘Mosstroisertificatsiya’ for production of ribbed reinforcing bars for concrete, form 2ф, nominal Ø 6-12 mm, class А500 with additional requirements: С, Н, Е, У, К in coils according to GOST 34028-2016
Valid: 2027-03-07
Certificate No. 04IDYU128.BY.S01391 (LLC “SibPromTest”, the Russian Federation) for the production of cold-drawn, indented wire made of low-carbon steel, Vr-1 class, Ø 4.0 and 5.0 mm, according to the requirements of GOST 6727-80.
Valid: 2026-10-12
Certificate №СЭН0.BY.1705.Н00058 (“Sertenergo”, Russian Federation) for production of seamless hot-deformed steel pipes for general purposes from carbon and alloy steels, manufactured in accordance with the requirements of GOST 8731-74, GOST 8732-78
Valid: 2026-08-15
Certificate No. 04IDYU128.BY.С00932 (LLC “SibPromTest”, Russian Federation) for production of fiber from steel wire for dispersed concrete reinforcement (anchor, wave, microfiber) in accordance with the requirements of TU 14-1-5564-2008 with amendment 5
Valid: 2026-08-09
Certificate № RU.МСС.242.449.37641 «Mosstroicertification» to produce hot rolled ribbed steel for concrete reinforcement, of А400 class, steel grade 25Г2С, of diameters 10÷40 mm acc. to GOST 5781-82
Valid: 2026-04-07
Certificate № BY/112 02.01. ТР013 085.01 01408 (Gosstandard RB) for production of hot rolled nonprestressed rebar for concrete steel constructions of class S500 in coils with Ø 6,0 – 12,0 mm as per STB 1704-2012
Valid: 2027-12-26
Declaration of conformity with the requirements of TR TS 010/2011 "On the safety of machinery and equipment" of EAEU N RU D-BY.PA07.V.99836/22 for the production of seamless hot-formed steel pipes for general purposes made of carbon and alloy steels: ordinary / increased manufacturing accuracy; quality groups - B, C, D, D; nominal diameter over 25.0 to 168.0 mm; wall thickness over 2.5 to 25.0 mm. Products are manufactured in accordance with GOST 8731 “Seamless hot-formed steel pipes. Technical requirements”, GOST 8732 “Seamless hot-formed steel pipes. Range of products".
Valid: 2027-11-06
Declaration of conformity with the requirements of TR TS 032/2013 On the safety of equipment operating under excessive pressure EAEU N RU D-BY.PA07.V.99897/22 for the production of seamless hot-formed steel pipes for general purposes made of carbon and alloy steels: ordinary /increased manufacturing accuracy; quality groups - B, C, D, D; working pressure over 0.05 to 49.0 MPa (calculated for the corresponding range of products); nominal diameter over 25.0 to 168.0 mm, working media - gas, steam, medium group - 1; nominal diameter over 32.0 to 168.0 mm, media - gas, steam, medium group - 2; nominal diameter over 25.0 to 168.0 mm, working medium, medium group 1; elements of pipelines of categories 1 and 2 in accordance with Appendix No. 1 TR CU 032/2013. Products are manufactured in accordance with GOST 8731 “Seamless hot-formed steel pipes. Technical requirements”, GOST 8732 “Seamless hot-formed steel pipes. Range of products.
Valid: 2027-11-06
Certificate of Conformity No. EAEU RU C-BY.AB53.V.06079/22 SibPromTest LLC for the production of pressure-resistant equipment elements intended for gases, vapors of working media of groups 1 and 2 and liquids of the working media of group 1, according to Appendix 1 Technical Regulations of the Customs Union "On the safety of equipment operating under excessive pressure" (TR TS 032/2013): Seamless hot-formed steel pipes for general purposes made of carbon and alloy steels with a nominal diameter of 25.0 to 168.0 mm, a nominal pressure of 0.05 to 49 MPa. Products are manufactured in accordance with GOST 8731-74 “Seamless hot-formed steel pipes. Technical requirements”, GOST 8732-78 “Seamless hot-formed steel pipes. Range of products".
Valid: 2027-11-01
Technical certificate № ТС 05.4295.22 (Ministry of architecture & construction in the Republic of Belarus) to produce fiber (anchor, wavy, straight) from steel wire for concrete reinforcement as per TS BY 400074854.628-2011
Valid: 2027-07-25
Certificate № RU.МСС.181.358.37230 (Research Center of Construction) to produce plain reinforcing bars А240, А240С Ø 6-12 mm in coils as per GOST 34028-2016
Valid: 2025-07-21
Conformity certificate No. 04IDYU128.BY.С00896 SERCONS / ZODIAC Ltd (RF) for the production of seamless hot-rolled general-purpose pipes of carbon and alloyed steel grade according to the requirements GOST 8732-78, GOST 8731-74
Valid: 2026-08-07
Certificate № BY/112 02.01. ТР013 085.01 00284, (Gosstandard RB) for production of cold-worked plain nonprestressed rebar S500 ( Ø 4,0-5,0 mm) in coils for concrete reinforcement as per STB 1341-2009.
Valid: 2026-06-29
Certificate № RU.МСС.181.358.37233 ‘Mosstroycertification’ to produce cold-deformed weldable ribbed reinforcing bars В500С Ø 6-12 mm for concrete reinforcement as per GOST R 52544
Valid: 2025-07-29
Certificate BY/112 02.01. 085 09202 for nonprestressed reinforcement bars for concrete structures; class S500, cold deformed in coils, diameter 4,0-12,0 mm in compliance with STB1704-2012
Valid: 2025-10-20
Certificate BY/12 02.01. 085 09203 for nonprestressed reinforcement bars for concrete structures; class S500, hot-rolled in bundles, diameter 10-40 mm in compliance with STB 1704-2012
Valid: 2025-10-19
Certificate BY/112 02.01. TP013 085.01 01600 (Gosstandard RB) for nonprestressed reinforcement bars for concrete structures; class S2400, hot-rolled in coils, diameter 6,0-12,0 mm in compliance with STB1704-2012
Valid: 2025-10-28
Certificate BY/112 BY/112 02.01. 085 09204 for prestressed reinforcement bars for concrete structures; class S800, hot-rolled in bundles, diameter 10-14 mm in compliance with STB1704-2006
Valid: 2025-10-20

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