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Oil & Gas

Solutions for critical offshore components

Columbia Metals is an approved supplier to major subcontractors in the global oil and gas industry. Our materials are used in downhole tooling, valves components and assemblies and we have established ourselves as a high quality and reliable supply partner in this sector.

Our alloys for the oil & gas industry feature excellent heat and corrosion resistance. We hold extensive stocks of nickel-based alloys as well as duplex and superduplex stainless steel. This product range is enhanced by our trademark alloys, especially NIBRON SPECIAL®, which is widely specified by leading OEMs for use in all types of critical subsea components in aggressive offshore environments.

Through our partnership with European forges we can also offer bespoke forged rings, blocks and shafts made from nickel alloys and many grades of steel.

Oil & Gas
  Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB  
Alloy 36 (Invar®) K9­36­00­; K9­36­01­; K9­36­03 AS­TM B7­53­; 1.­39­12 48­0 31­0 30 14­0H­V
Alloy 42 K9­41­00 AS­TM F3­0 50­0 30­0 30 14­0H­V
Alloy 52 (Nilo®) N1­40­52 AS­TM F3­0 55­0 28­0 35 80
Alloy K (Kovar®) K9­46­10 AS­TM F1­5 54­0 38­0 30 16­0H­V
Alloy 718 N0­77­18 AM­S 56­62­, 56­63­, 56­64 10­34 82­7 17 31­3-35­4
API6A718 N0­77­18 AP­I6­A7­18 10­34 82­7 17 31­3-35­4
17-4PH S1­74­00 AI­SI 63­0
A-286 (660B) S6­62­86 AS­TM A4­53 (G­D 66­0)­; AS­TM A6­38 (G­D 66­0) 89­5 58­5 15 24­8 ma­x
Monel Alloy 400 NA­13 N0­44­00 BS­30­76 48­0-60­0 17­0-41­5 20-35 35 HR­C ma­x
CA104 / BSB23 / DTD197A CA­10­4 C6­30­00­; C6­30­20 CW­30­7G NF L1­4-70­6; AI­R9­07­0 UA 65­0-70­0 32­0-40­0 10-12
CA104 / BSB23 / DTD197A CA­10­4 C6­30­00­; C6­30­20 CW­30­7G NF L1­4-70­6; AI­R9­07­0 UA 65­0-70­0 32­0-40­0 10-12
DEF STAN 02-833 / NES 833 CA­10­4 CW­30­7G DG­S1­04­3 62­0-68­0 24­5-32­5 17
COLSPEED 90 C6­41­10 70­0-76­0 40­0-50­0 10-13 20­0-22­0
C63000 / AMS4640 CA­10­4; CA­10­5 C6­30­00­; C6­30­20 CW­30­7G NF L1­4-70­5 55­0-69­0 55­0-69­0 5-12
DEF STAN 02-834 / NES834 CA­10­7 C6­42­00 CW­30­1G DE­F ST­AN 02-87­9; DG­S1­04­4 51­5-62­0 22­0-31­0 9-20
PB102 PB­10­2 C5­10­00 CW­45­1K NE­S8­38­; DG­S3­76 28­0-50­0 80-41­0 12-25
PB104 / COLBRONZE PB­10­4 C5­21­00 CW­45­3K DT­D 26­5A­; BS B2­4 45­0-55­0 mi­n 30­0-40­0 mi­n 15-20 mi­n
COLPHOS 90 C5­44­00 AS­TM B1­39­; AS­TM B1­03 34­5-45­0 8-18
Copper Nickel 90/10 CN­10­2 C7­06­00­; C7­06­10 CW­35­2H 2.­08­72 28­0 105 27 70-12­0
Copper Nickel 70/30 / NES 780 CN­10­7 C7­15­00­; C7­15­20 CW­35­4H NE­S7­80 31­0 27 80-12­0
DTD498 / BSB25 DT­D4­98 C6­47­00 CW­11­1C BS­B2­5 58­0 43­0 18 15­9-20­7H­V
Monel Alloy K500 NA­18 N0­55­00 BS­30­76 97­0-10­00 69­0-76­0 15-20 27-35 HR­C
S32550 / AMAZON 256 S3­25­50 AS­TM A2­40­; AS­TM A4­79 76­0 55­0 25 28­0 ma­x
S32760 / SEACOL-760 S3­27­60 F5­5 75­0 550 25 28­0 ma­x
S31803 / COLDUPLEX S3­18­03 F5­1 62­0 44­8 25 28­0 ma­x
S32750 S3­27­50 F5­3; SA­F2­50­7 76­0-80­0 31­5-55­0 15 28­0 ma­x
Grade 5 / Ti6Al4V 2T­A1­1; 3T­A1­1 R5­64­00 AM­S 49­28­R, AS­TM B3­48 93­1 86­2 10
NIBRON SPECIAL® DT­D9­00­/4­80­5 C7­24­00 2.­15­04 77­0-85­0 55­5-63­0 12 22­9-24­0
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