W Maass (UK) Ltd – Stock Materials
W Maass UK Ltd hold an extensive range of raw materials (ranging from raw billet to turned bar) and large stock of finished/semi-finished parts including Pipe, ASME B16.9 fittings, API 6A/17D flanges and ASME B16.5 flanges.
Below is a list of products we hold in stock at all times. For any material not stocked, W Maass UK Ltd have instant service and reaction from Parent Company W Maass Global for bespoke forgings, which can include requirements for NORSOK M650 compliance. We also have a network of approved global forge masters who can provide a complete range of materials and sizes.
|PRODUCT DESCRIPTION||NOMINAL PIPE SIZES|
|FLANGES 150LB SCH10 – SCH80|
|FLANGES 300LB SCH10 – SCH80|
|FLANGES 600LB SCH10 – SCH80|
|FLANGES 900LB SCH10 – SCH160|
|FLANGES 1500LB SCH10 – SCHXXS|
|FLANGES 2500LB SCH10 – SCHXXS|
|PIPE, SEAMLESS SCH10 – SCHXXS|
|PIPE, WELDED SCH10 – SCH80|
|FITTINGS 90 ELB SCH10 – SCH40|
|FITTINGS 45 ELB SCH10 – SCH40|
|FITTINGS EQ TEESCH10 – SCH40|
|FITTINGS RED TEE SCH10 – SCH40|
|FITTINGS CON RED SCH10 – SCH40|
|FITTINGS ECC RED SCH10 – SCH40|
W Maass UK Ltd offer a cut-to-order service for specific pipe lengths, with instant turnaround times provided by our in-house sawing service.
W Maass UK Ltd specialise in Nickel Alloys, Stainless Steels and Carbon / Low Alloy steels with stocks that include:
|Austenitic Stainless Steels|
|ASTM A182 / ASME SA-182||F316/316L, F304, F321, F347, F44||UNS S31600, S31603, S30400, S32100, S34700, S31254|
|Ferritic-Austenitic Stainless Steels|
|ASTM A182 / ASME SA-182||F51, F53, F55||UNS S31803, S32750, S32760|
|Carbon / Alloy Steels|
|ASTM A694||F42, F46, F48, F50, F52, F56, F60, F65, F70|
|ASTM A350 / ASME SA-350||LF2, LF3||UNS K03011, K32025|
|ASTM A105 / ASME SA-105||UNS K03504|
|AISI 4130*||45K, 60K, 65K|
|AISI 4140*||65K, 75K, 80K, 110k|
|AISI 8630*||65K, 75K, 80K, 110k|
|Nickel Alloy Steels|
|ASTM B564 / ASME SB-564||UNS N08825, N06625|
|ASTM A182 / ASME SA-182||F11, F22||UNS K11597, K21590|
* Stocks of AISI materials are specially held for the manufacture of API flange. See our API page for further information.
At W Maass UK Ltd, large stocks of forged and rolled bar are stored for Buxton Alloys, who W Maass UK Ltd work in partnership with to provide Customers with options for quick and competitive lead times.