Product Data Sheets
Product Data Sheets

Aalco carries over 10,000 stock items covering a wide range of grades/alloys, shapes and sizes, and can cater for all your metal needs - from industry standards to special or bespoke items for particular applications or individual customers.


Stainless Steel

Stainless Steel
Automotive Exhaust Tubing
Commercial409-304 EN1.4512 - 1.4301 US409-304
Stainless Steel Tube, 6011 pattern Perforated Tube and Fittings for Automotive Exhaust Systems in grades 409 (1.4512) and 304 (1.4301)
Stainless Steel   |   Austenitic
1.4301 (304) Bar and Section
Commercial304
Type 1.4301 / 304 (18/8) Chromium/Nickel Austenitic Stainless Steel
Stainless Steel   |   Austenitic
1.4301 (304) Sheet and Plate (Quarto Plate & CPP)
Commercial304
Type 1.4301 / 304 (18/8) Chromium/Nickel Austenitic Stainless Steel in Sheet and Plate form (Quarto Plate & CPP)
Stainless Steel   |   Austenitic
1.4305 (303) Bar
Commercial303
Type 1.4305 / 303 (18/8) Chromium/Nickel Austenitic Stainless Steel Free-Machining Bar
Stainless Steel   |   Austenitic
1.4307 (304L) Bar and Section
Commercial304L
Type 1.4307 / 304L (18/8) Low Carbon Chromium/Nickel Austenitic Stainless Steel
Stainless Steel   |   Austenitic
1.4307 (304L) Sheet and Plate (Quarto Plate & CPP)
Commercial304L
Type 1.4307 / 304L (18/8) Low Carbon Chromium/Nickel Austenitic Stainless Steel in Sheet and Plate form (Quarto Plate & CPP)
Stainless Steel   |   Austenitic
1.4401 (316) Bar and Section
Commercial316
Type 1.4401 / 316 (18/10/Moly) Chromium/ Nickel/ Molybdenum Austenitic Austenitic Stainless Steel
Stainless Steel   |   Austenitic
1.4401 (316) Sheet and Plate (Quarto Plate & CPP)
Commercial316
Type 1.4401 / 316 (18/10/Moly) Chromium/ Nickel/ Molybdenum Austenitic Stainless Steel in Sheet and Plate form (Quarto Plate & CPP)
Stainless Steel   |   Austenitic
1.4404 (316L) Bar and Section
Commercial316L
Type 1.4404 / 316L (18/10/Moly) Low Carbon Chromium/Nickel/Molybdenum Austenitic Austenitic Stainless Steel
Stainless Steel   |   Austenitic
1.4404 (316L) Sheet and Plate (Quarto Plate & CPP)
Commercial316L
Type 1.4404 / 316L (18/10/Moly) Low Carbon Chromium/Nickel/Molybdenum Austenitic Stainless Steel in Sheet and Plate form (Quarto Plate & CPP)
Stainless Steel   |   Austenitic
1.4571 (316Ti) Bar
Commercial316Ti
Type 1.4571 / 316Ti (18/10/Moly/Ti) Chromium/ Nickel/ Molybdenum/Titanium Austenitic Austenitic Stainless Steel
Stainless Steel   |   Austenitic
1.4919 (316H) Bar
Commercial316H
Type 1.4919 / 316H Stainless Steel
Stainless Steel   |   Austenitic
1.4948 (304H) Bar
Commercial304H
Type 1.4948 / 304H Stainless Steel
Stainless Steel   |   Austenitic
201~201L~202~204
Commercial200 Series
The 200 series of low nickel austenitic stainless steels - 201, 201L 202, 204
Stainless Steel   |   Austenitic
S31008 Sheet and Plate
Commercial310S
S31008 Grade 310S Stainless Steel for high temperature oxidation resistance
Stainless Steel   |   Austenitic
S31009 Stainless Steel Pipe
Commercial310H
S31009 Grade 310H stainless steel
Stainless Steel   |   Austenitic
S31700 Sheet and Plate
Commercial317
Grade 317 / 1.4438 S31700 Stainless Steel
Stainless Steel   |   Austenitic
S31703 Sheet and Plate
Commercial317L
Grade 317L / 1.4439 / S31703 Stainless Steel
Stainless Steel   |   Austenitic
S32100 Sheet
Commercial321
Type 321 Stainless Steel / 1.4541 / S32100
Stainless Steel   |   Austenitic
S32109 Fittings and Flanges
Commercial321H
Grade 321H / S32109 Stainless Steel to ASTM A182
Stainless Steel   |   Austenitic
S34700 Sheet
Commercial347
Grade 347 Stainless Steel / S34700 / 1.4550
Stainless Steel   |   Duplex
1.4462 (2205) Bar
Commercial2205
Grade 1.4462 / ASTM A815 ~ S31803 / 2205 Duplex Stainless Steel
Stainless Steel   |   Duplex
1.4462 (2205) Sheet and Plate
Commercial2205
Grade 1.4462 / ASTM A815 ~ S31803 / 2205 Duplex Stainless Steel
Stainless Steel   |   Duplex
ASTM A815 ~ S31803
Commercial2205~1.4462~318
Grade 1.4462 / ASTM A815 ~ S31803 / 2205 / 318 Duplex Stainless Steel
Stainless Steel   |   Duplex
LDX 2101
Commercial1.4162
Grade 1.4162 / LDX 2101 Lean Duplex Stainless Steel
Stainless Steel   |   Duplex
LDX2101
LDX2101 is a Lean Duplex Stainless Steel manufactured exclusively by Outokumpu Stainless
Stainless Steel   |   Ferritic
1.4000 Bar
Commercial410S
Grade 410S / 1.4000 ferritic stainless steel is a lower carbon version of grade 410.
Stainless Steel   |   Ferritic
1.4000 Sheet and Plate
Commercial410S
Grade 410S / 1.4000 ferritic stainless steel is a lower carbon version of grade 410.
Stainless Steel   |   Ferritic
1.4003 (3CR12) Sheet and Plate
CommercialNirosta 4003 / 3CR12
Grade 1.4003 / Nirosta 4003 / 3CR12 Utility Stainless Steel Sheet and Plate
Stainless Steel   |   Ferritic
1.4016 (430) Bar
Commercial430
Type 1.4016 / 430 Ferritic 17% Chromium Stainless Steel
Stainless Steel   |   Ferritic
1.4016 (430) Sheet and Plate
Commercial430 EN1.4016 US430
Type 1.4016 / 430 Ferritic 17% Chromium Stainless Steel
Stainless Steel   |   Ferritic
1.4509 (441) Sheet and Plate
Commercial441
Type 1.4509 / 441 Stainless Steel
Stainless Steel   |   Ferritic
1.4510 (439) Sheet and Plate
Commercial439
Type 1.4510 / 439 Stainless Steel
Stainless Steel   |   Ferritic
1.4512 Sheet
Commercial409 EN1.4512
Grade 409 / 1.4512 is a titanium stabilised ferritic stainless steel.
Stainless Steel   |   Ferritic
Uginox F18T Nb (439/441)
Commercial439/441
Type 439 / 441 / Uginox F18T Nb stainless steel
Stainless Steel   |   General Information
Alloying Elements in Stainless Steel
A guide to the alloying elements in stainless steel and their effect on the properties of the alloy
Stainless Steel   |   General Information
ANSI Pipe
A guide to ANSI / ASME B36.19 Stainless Steel Pipe in Nominal Bore Sizes with Schedule Wall Thicknesses
Stainless Steel   |   General Information
EN Standard for Rolled Edge Flat Bar
A guide to the EN Standard for stainless steel rolled edge flat bar
Stainless Steel   |   General Information
EN Standards for Stainless Steel Bar
A guide to the EN Standards for Stainless Steel Bar
Stainless Steel   |   General Information
EN Standards for Stainless Steel C.R. Sheet
A guide to the EN Standards for Stainless Steel Cold Rolled Sheet
Stainless Steel   |   General Information
EN Standards for Stainless Steel H.R. Plate
A guide to the EN Standards for Stainless Steel Hot Rolled Plate
Stainless Steel   |   General Information
Innosoft - Innoclean - Innoprotect
Innosoft and Innoprotect Stainless Steel Surface Treaments for cleaning and protection
Stainless Steel   |   General Information
Is Stainless Steel Really Maintenance Free
Innosoft and Innoprotect Stainless Steel Surface Treaments for cleaning and protection
Stainless Steel   |   General Information
ISO Tolerances for Stainless Steel Bar
A guide to ISO 286 Tolerances for Stainless Steel Bar
Stainless Steel   |   General Information
Metric DN/ND Steel Backing Flanges
CommercialBS4504 PN10/PN16
Information on Mild Steel Metric Tube Loose Backing 'Plate' Flanges. Epoxy Coated 206N (Green) Drilled according to BS4504 PN10/PN16
Stainless Steel   |   General Information
Metric DN/ND Tube and Fittings
A guide to the ND / DN range of metric thin-walled tube and fittings in stainless steel
Stainless Steel   |   General Information
NACE MR0175
CommercialISO 15156
NACE MR 0175/ISO 15156 is a Materials Standard issued by the National Association of Corrosion Engineers.
Stainless Steel   |   General Information
NPT Threaded Fittings
A guide to NPT High Pressure Threaded Fittings in Stainless Steel
Stainless Steel   |   General Information
Optisheen Polished Sheet
Information about Optisheen wet-polished stainless steel sheet
Stainless Steel   |   General Information
Pressure Ratings
A guide to pressure ratings for stainless steel tube and pipe
Stainless Steel   |   General Information
R0HS - Stainless Steels
A guide to ROHS for stainless steel products
Stainless Steel   |   General Information
Socket Weld Fittings
A guide to NPT High Pressure Socket Weld Fittings in Stainless Steel
Stainless Steel   |   General Information
Specifications for Stainless Tubular Products
A list of the specifications covering stainless steel tube, pipe, fittings and flanges.
Stainless Steel   |   General Information
St St BSP Low Pressure Fittings
A guide to BSP Fitttings in stainless steel
Stainless Steel   |   General Information
St St Butt Weld Fittings
A guide to Butt Weld Fittings in stainless steel
Stainless Steel   |   General Information
St St Care and Maintenance
A guide to the care and maintenance of stainless steel products
Stainless Steel   |   General Information
St St Corrosion Resistance
Information about the corosion resistance of stainless steel
Stainless Steel   |   General Information
St St Fabrication
Information and guidance on the fabrication of stainless steel
Stainless Steel   |   General Information
St St Flanges
A guide to stainless steel flanges - ANSI/ASME, BS10, EN1092/BS4504
Stainless Steel   |   General Information
St St Hygienic Tube and Fittings
A guide to therange of hygienic tube and fittings available in stainless steel
Stainless Steel   |   General Information
St St Introduction
An introductory guide to stainless steels
Stainless Steel   |   General Information
Stainless Steel Finishes Sample Swatch
Sample Swatch of stainless steel finishes available from your local Aalco Service Centre
Stainless Steel   |   General Information
Stainless Steel for Structural Applications
CommercialCRF and CRC ENEuro Codes 1-4
Guidelines for the selection of the correct stainless steel grade in structural applications according to the service environment: Euro Codes 1 to 4. Structural applications should be considered to include handrail/balustrade installations, street furniture, etc.
Stainless Steel   |   General Information
Stainless Steel Glue
Information about stainless steel adhesive / glue
Stainless Steel   |   General Information
Stainless Steel in Coastal Environments
Correct choice of stainless steel grade and finish for use outside in coastal areas
Stainless Steel   |   General Information
Stainless Steel Quarto Plate and CPP
Stainless Steel Plate - Quarto Plate and CPP
Stainless Steel   |   General Information
Surface Finishes & Polishing
A guide to stainless steel surface finishes including polished finishes
Stainless Steel   |   General Information
Tolerances for Rolled Edge Flat Bar
A guide to the tolerances for rolled edge flat bar
Stainless Steel   |   General Information
Tube
A guide the tubing in stainless steel showing the ranges of tube sizes available and relevant specifications
Stainless Steel   |   Martensitic
1.4005 (416) Bar
Commercial416 EN1.4005
1.4005 / 416 Martensitic Stainless Steel
Stainless Steel   |   Martensitic
1.4006 Bar
Commercial410 EN1.4006
Grade 410 / 1.4006 is a hardenable martensitic stainless steel available in bar form only.
Stainless Steel   |   Martensitic
1.4021 (420) Bar
Commercial420 EN1.4021
1.4021 / 420 Free Machining Martensitic Stainless Steel
Stainless Steel   |   Martensitic
1.4125 (440C) Bar
Commercial440C EN1.4125
1.4125 / 440C Martensitic Stainless Steel
Stainless Steel   |   Material Safety
Material Safety - Innosoft~Innoprotect
Material safety Information for Innosoft and Innoprotect Stainless Steel Surface Treaments for cleaning and protection
Stainless Steel   |   Material Safety
Material Safety - Stainless Steels
A guide on material safety covering stainless steels
Stainless Steel   |   Precipitation Hardening
1.4542 (17/4 & 630) Bar
Commercial17/4 EN1.4542
Stainless Steel   |   Precipitation Hardening
15/5 PH
AMS 5659 Precipitation Hardening Stainless Steel 15/5 PH
Stainless Steel   |   Precipitation Hardening
AMS5643-5604-5622 1.4542
Commercial17-4PH & 630
AMS5643 AMS5604 AMS5622 1.4542
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