Products

Our product line is extensive, satisfying even the most rare metals needed for your unique operations

Over many years we have earned an excellent reputation for supplying a diverse, high quality stock range. Our vast stock range reflects our commitment to satisfy all aspects of our customer’s requirements. We offer a dedicated service coupled with experience and devotion to supply our customers with what they want when they need it.

Below are some of our more frequently supplied superalloys, nickel alloys and other metals, please contact us for our complete range.

Core Grades Datasheet
304 AISI 304 (UNS S30400, ASTM A182, ASTM A276, ASTM A479) Download PDF Spec
310 AISI 310 (UNS S31000, 1.4845, X8CrNi25-21) Download PDF Spec
316 AISI 316 (UNS S31600, ASTM A182, ASTM A276, ASTM A479, BS EN 10088) NACE MR-0175/ISO 15156 Download PDF Spec
321 AISI 321 (UNS S32100) Download PDF Spec
347 AISI 347 (UNS S34700)
410 AISI 410 (UNS S41000, ASTM A 182, A276, ASTM A479 chemistry only), NACE MR-0175/ISO 15156 Download PDF Spec
416 AISI 416 (UNS S41600)
420 AISI 420 (UNS S42000) Download PDF Spec
431 AISI 431 (UNS S43100) Download PDF Spec
625 625 (UNS N06625, ASTM B446, ASTM B564) Download PDF Spec
718 718 (UNS N07718, ASTM B637) Download PDF Spec
725 725 (UNS N07725, ASTM B637) Download PDF Spec
825 825 (UNS N08825) Download PDF Spec
925 925 (UNS N09925) Download PDF Spec
4130 AISI 4130 (UNS G41300, ASTM A29) Download PDF Spec
4140 AISI 4140 (UNS G41400) Download PDF Spec
4145 AISI 4145 (UNS G41450) Download PDF Spec
4340 AISI 4340 (UNS G43400 ) Download PDF Spec
8630 AISI 8630 (UNS G86300) Download PDF Spec
070M20 070M20
070M55 070M55
080M40 080M40
17/4PH AISI 630 (UNS S17400, ASTM A564 Grade 630) Download PDF Spec
4330V AISI 4330V (UNS K23080) Download PDF Spec
440C AISI 440C (UNS S44004)
655M13 655M13
904L 904L (UNS N08904)
9CR1MO 9CR1MO Download PDF Spec
ALLOY 200 ALLOY 200 (UNS N02200)
ALLOY 400 ALLOY 400 (UNS N04400)
ALLOY 500 ALLOY 500 (UNS N05500) Download PDF Spec
ALLOY 600 ALLOY 600 (UNS N06600)
ALLOY 800 ALLOY 800 (UNS N08800)
B443 AISI B443 (UNS N06625)
C276 C276 (UNS N10276)
D2 D2
F22 F22 (UNS K21590) Download PDF Spec
F44 F44 (UNS S31254)
F51 F51 (UNS S31803) Download PDF Spec
F53 F53 (UNS S32750)
F55 F55 (UNS S32760, 25%Cr) Download PDF Spec
F6NM F6NM (UNS S41500) Download PDF Spec
L80 L80 Download PDF Spec
Q125 Q125 Download PDF Spec
LF2 LF2 Download PDF Spec
NITRONIC 50 NITRONIC 50 (UNS S20910) Download PDF Spec
NITRONIC 60 NITRONIC 60 (UNS S21800) Download PDF Spec
S13%Cr S13%Cr (UNS S41425) Download PDF Spec

Howat Group companies are well regarded globally as the main route to market for the oil and gas sector and associated industries