WELDING CONSUMABLES FOR THE OFFSHORE …

1 WELDING CONSUMABLES FOR THE OFFSHORE INDUSTRYS ince B HLER WELDING is one of the pioneer suppliers of arc WELDING CONSUMABLES the dedication to sophisticatedapplications became apparent very when oil and gas production from OFFSHORE fields took a greater significance, B HLER WELDING started to engage and take interest in this emerging elemental forces and an aggressive environmentdemand from the engineers courage and HLER WELDING faces this very challenge alongside theleading fabricators for the OFFSHORE HLER WELDING has achieved a world leading position in advanced WELDING technology for duplex stainless steels and other corrosion resistant alloys, which are of increasingEditorialimportance for today s main OFFSHORE applications, from thewellhead to the topside. B HLER WELDING CONSUMABLES are world-famous for onshore pipeline joints and fabrication. They are also well established and qualified in the field of reeled OFFSHORE subseapipeline laying from wide range of state-of-the-art electrodes and wires areshown on page 7 of this brochure.

2 Specific customer and process requirements can be met with regards to documentation, certification, testing, packing and marking of products. Contact us for more detailed HLER WELDING CONSUMABLES are available in moisture resistant and hermetically sealed solutions for all OFFSHORE applicationsPlatform Topside The product range of B HLER WELDING encompasses awell balanced and homogenous inventory of WELDING consum-ables for the WELDING of mild steels, high strength low alloysteels, standard and super austenitic stainless steels, duplexand super duplex stainless steels as well as for nickel base,copper base, nickel and titanium The extensive range includes: cellulosic and basic coated vertical down electrodes, specifically designed coated electrodes for vertical up WELDING , solid and flux cored wires for the semi and fully automatic WELDING Templates, Manifolds An increasing number of deep-water projects require long-term corrosion resistance to prevent failures and HLER WELDING provides the appropriate filler metalsfor subsea fabrication of components such as: pipespools,manifold systems, wellheads, umbilicals, pumps and valves.

3 Statoil Norsk Hydro StatoilReferences123451 GTAW WELDING duplex stainless steel 25Cr2 Certificates3 FCAW application on a high strength steel Cofferdam4 GTAW application, Duplex stainless steel 22Cr5 Duplex pipe/flange, FCAW cap layer Aker Kvaerner Genius Voss Aker KvaernerYour renowned partner for the industryB HLER WELDING provides a full range of WELDING CONSUMABLES for all joint WELDING applications and steel base materials, with a particular focus on medium to high alloyed CONSUMABLES and super alloys. Recommendations concerning benefits tocustomers resulting from expert operational advice have made B HLER WELDING products popular in exacting sectors suchas OFFSHORE installations, pipeline construction, refineries and petrochemical plants, power stations and chemical can choose from 240 B HLER WELDING consumable grades. And if need be, our technicians will develop new weldingconsumables tailored to your to quality and service The ingenious quality management system of B HLER WELDING is in compliance with EN ISO 9001: First class raw materials and exactly specified pre-materials with a certificate of origin are used.

4 Well-trained and highly motivated staff works on state-of-the-art processing equipment. Environmental issues are being implemented in the production in accordance with EN ISO 14001 The products are checked at pre-defined quality control checkpoints without a compromise and must pass the most stringent criteria. More than approvals from authorities all over the world confirm the acceptance in the market. A comprehensive worldwide sales network of well-stocked partners ensures rapid and punctual delivery in more than 70 countries, on every nearest sales partner can be found on the Internet at HLER WELDINGC onsumables for the OFFSHORE industryWelding CONSUMABLES for high demanding industries Palfinger AG Gefyra SA Andritz AG Siemens Transportation Systems6 For all seasons Norsk Hydro, by K re Foss7B HLER WELDINGC onsumables for the OFFSHORE industrySelection guideWelding processesBase metalUNS/ASTMSMAWFCAWGTAWGMAWSAWAISI/API N ickel base alloysAlloy 625 Alloy 59 Alloy C 276 Alloy 400 Allloy 600 Alloy 800/800 HTN06625N06059N10276N04400N06600N08810 FOX NIBAS 625 FOX NIBAS C 24 FOX NIBAS C 276 FOX NIBAS 400 FOX NIBAS 70/20 FOX CN 21/33 MnNIBAS 625-IGNIBAS C 24-IGNIBAS C 276-IGNIBAS 400-IGNIBAS 70/20-IGCN 21/33 Mn-IGNIBAS 625-FD NIBAS 70/20-FD NIBAS 625-IGNIBAS C 24-IGNIBAS C 276-IGNIBAS 400-IGNIBAS 70/20-IGCN 21/33 Mn-IGFOX CN 13/4 FOX CN 13/4 SupraCN 13/4-IGCN 13/4-MC CN 13/4-IGAustenitic316L310904 Type 6 MoDuplex 22Cr Superduplex 25Cr Dissimilar jointsS31600S31000N08904S31254N08926N083 67S31803S32205S32550S32750S32760 FOX EAS 4 M-AFOX EAS 4 MFOX FFB-AFOX FFBFOX CN 20/25M-AFOX CN 20/25 MFOX NIBAS 625 FOX CN 22/9 NFOX CN 22/9 N-BFOX CN 25/9 CuTFOX CN 23/12-AFOX CN 23/12Mo-AFOX NIBAS 625 FOX NIBAS C 24 EAS

5 4M-IGFFB-IGCN 20/25M-IGNIBAS 625-IGCN 22/9N-IGCN 25/9 CuT-IGCN 23/12-IGNIBAS 625-IGNIBAS C 24-IGEAS 4 PW-FDEAS 4M-FDNIBAS 625-FDCN 22/9 PW-FDCN 22/9 N-FDCN 23/12 PW-FDCN 23/12Mo PW-FDNIBAS 625 FDEAS 4M-IG (Si)FFB-IGCN 20/25M-IG (Si)NIBAS 625-IGCN 22/9N-IGCN 25/9 CuT-IGCN 23/12-IGCN 23/12-MCNIBAS 625-IGNIBAS C 24-IGEAS 4M-UP + BB 431CN 22/9N-UP + BB 431CN 23/12-UP + BB 431 Mild steelsRe < 380 EV 50 EML 5HL 51-FDEMS 2 + BB 400 API Pipe steelsAPI 5L-X52 API X56-X65 API X60-X65 API X70 FOX EV PIPEFOX BVD 85 FOX BVD 85 FOX BVD 90 MFOX EV 60 PIPEFOX BVD 85 FOX EV 70 PIPEFOX BVD 90 EML 5I 52 NiI 52 NiTi 60-FDSG 3-PSG 3-P(max. X60)K-Nova NiK-Nova NiK-Nova NiEMS 2 + BB 400 EMS 2 + BB 400 High strength steelsRe > 380 MPaS420-S460 FOX EV 60 EML 5Ti 60-FDK-Nova Ni3 NiMo1-UP + BB 420 TTRS500 AISI 4130S690 QFOX EV 65 FOX NiMO 100 FOX EV 85I 52 NiI 52 Ni(Root pass only)K-Nova NiNiMo + BB 420 TTR3 NiMo1-UP + BB 420 TTR3 + BB 420 TTRBB 420 TTRCNon ferrous alloysCopper base alloysCu-Ni 90-10Cu-Ni 70-30 TitaniumTi grade 2C70600C71500R50400 FOX CuNi 30 FeCuNi 30Fe-IGER Ti 2 Stainless steelsMartensitic13Cr 4Ni8 Mild steelsB HLER StandardAWSENW elding processTypicalanalysis%Typical mechanical properties SizesmmCharacteristics andapplicationsSAWC 420 N/mm2Rm 500 N/mm2A5 22%Av 100J combination for WELDING of general purposestructural, fine grained and pipe is an agglomerated, aluminate basic type.

6 It is characterized by its low Si and moderate Mn is suitable on DC and 2 + BB 400F7A4-EM12KS 42 4 AB S2 SiSMAWC 490 N/mm2Rm 560 N/mm2A5 27 %Av 190 J100 coated electrode engineered for high quality weldsin all positions except vertical down. Excellent impactstrength at low temperature. Low hydrogen content (HD 5 ml/100g). The electrode coating is resistant tomoisture EV 50E 7018-1 H4RE 42 5 B 42 H5 GTAWC 500 N/mm2Rm 600 N/mm2A5 26 %Av 220 J 47 WELDING rod for high requirements of weld metalimpact strength down to -50 C. Also for componentssubjected to galvanising after WELDING . Very popular rodfor high integrity 5ER 70 S-3W 46 5 W2 SiFCAWC 490 N/mm2Rp 610 N/mm2A5 27%Av 130J70 C(80% Ar/20% CO2) cored high efficiency WELDING wire for automatic and semi-automatic joint WELDING of mild and fine-grainedconstructional steady spray arc droplet transfer with minimumspatter formation.

7 Very little oxide formation permits thewelding of several layers without the need for interlayercleaning. HD 5 ml/100 g. Ideal for fillet welds. Provides20 % better productivity than MAG solid wire 51-FDE 70 C-6M H4T 46 4 MM 2 H59B HLER WELDINGC onsumables for the OFFSHORE industryAPI Pipe steelsB HLER Standard AWSENW elding processTypicalanalysis%Typical mechanical propertiesSizesmmCharacteristics andapplicationsGMAWC +Re 510 N/mm2Rp 640 N/mm2A5 25%Av 120 J55 C(80% Ar/20% CO2)Re 470 N/mm2Rp 610 N/mm2A5 26%Av 100 C(100%CO2) alloyed GMAW wire designed for high quality automatic WELDING of pipelines. An optimum balancedalloying concept ensures good weld metal properties tofulfil the high requirements in the on- OFFSHORE deposit is extremely crack resistant and the weldmetal offers high impact values down to -50 3-PER70S-6G 46 5 M G0 G4 Si1G 42 4 C G0 G4 Si1 SMAWC Ni >550 N/mm2Rp >630 N/mm2A5 >18%Av >120 J4 Basic coated vertical down electrode designed for theovermatching WELDING of pipe steel grades up to X65according to API design has enabled this electrode to provideexceptional striking characteristics and the avoidance ofstart porosity.

8 Low hydrogen content (HD 5 ml/100 g).FOX BVD 90 ME9018-GE 50 4 1Ni B 4 5 H5 SMAWC 510 N/mm2Rm 560 N/mm2A5 27 %Av 170 J65 coated electrode for vertical down WELDING of fillerand cover passes. The weld deposit shows an ideal combi-nation of high strength and cryogenic toughness down to -50 C. Special design has enabled this electrode to provi-de exceptional striking characteristics and the avoidanceof start porosity. Low hydrogen content (HD 5 ml/100 g).FOX BVD 85E 8018-GE 46 5 1Ni B 4 5 H5 GTAWC 500 N/mm2Rm 600 N/mm2A5 25 %Av 150 J90 GTAW rod for WELDING of OFFSHORE pipework and similar high integrity impact properties down to -50 52 NiER 80S-Ni1W 3Ni1 SMAWC 550 N/mm2Rm 590 N/mm2A5 26 %Av 170 J110 coated electrode excellent suited for vertical up WELDING of root passes using negative polarity as wellas for filler and cover passes for pipes, tubes and plates on positive polarity, or even Good impact properties down to -46 C.

9 Low hydrogen content (HD 5 ml/100g).FOX EV 60 PIPEE 8016-G H4 RE 50 4 1 Ni B 1 2 H5 SMAWC 470 N/mm2Rm 560 N/mm2A5 29 %Av 170 J55 coated electrode excellent suited for vertical up WELDING of root passes using negative polarity as wellas for filler and cover passes for pipes, tubes and plates on positive polarity, or even Good impact properties down to -46 C. Low hydrogen content (HD 5 ml/100g).FOX EV PIPEE 7016-1 H4 RE 42 4 B 1 2 H5 SMAWC 600 N/mm2Rm 650 N/mm2A5 27 %Av 170 J80 coated electrode for vertical down WELDING of fillerand cover passes. The weld deposit shows an ideal combi-nation of high strength and cryogenic toughness down to -50 C. Special design has enabled this electrode to provi-de exceptional striking characteristics and the avoidanceof start porosity. Low hydrogen content (HD 5 ml/100 g).FOX BVD 90E 9018-GE 55 5 Z2Ni B 4 5 H5 SMAWC 620 N/mm2Rm 680 N/mm2A5 20 %Av 140 J70 coated electrode excellent suited for vertical upwelding of root passes using negative polarity as well as for filler and cover passes for pipes, tubes andplates on positive polarity, or even Goodimpact properties down to -46 C.

10 Low hydrogen content(HD < 5 ml/100g).FOX EV 70 PIPEE 9016-G H4 RE 55 4 Z (Mn 2Ni Mo) B 1 2 H5 GTAWC 500 N/mm2Rm 600 N/mm2A5 26 %Av 220 J 47 WELDING rod for high requirements of weld metalimpact strength down to -50 C. Also for componentssubjected to galvanising after WELDING . Very popular rodfor high integrity 5ER 70 S-3W 46 5 W2Si10 API Pipe steelsB HLER Standard AWSENW elding processTypicalanalysis%Typical mechanical propertiesSizesmmCharacteristics andapplicationsFCAWC Si >500 N/mm2Rp 560-690 N/mm2A5 >20%Av >120J> C(80%Ar/20%CO2) flux cored wire with fast freezing slag system which allows currents up to 250 A in positional WELDING . It operates in the spray arc transfer without any spatterformation. It provides an easy slag removal, smooth beads with good side wall wetting. Excellent impact properties down to -60 60-FDE 81 T1-Ni1 MT 50 6 1 Ni P M 1 H5 GMAWC +Re 500 N/mm2Rp 590 N/mm2A5 24%Av C(80% Ar/20% CO2)Re 470 N/mm2Rp 560 N/mm2A5 25%Av C(100% CO2) alloyed GMAW wire designed for high quality automatic WELDING of pipelines.