News

ASTM A182 F6NM (UNS S41500) MDMT explained: how the minimum design metal temperature is set, typical ratings to -40, -60 and -75°C, and cryogenic limits.

1.4923 / X22CrMoV12-1 equivalent grades explained: nearest ASTM A565 Gr 616, AISI 422 (UNS S42200), DIN, GOST & GB cross-reference, plus composition and QT data

ASTM A182 F6NM (UNS S41500) Charpy impact test: test temperature, J acceptance values, low-temperature rating down to -60 °C (-75 °F) and cryogenic -196°C limits explained.

F55 super duplex stainless steel valve bonnet forging process and quality verification: upsetting-piercing-die forging, 1100-1140°C solution heat treatment, plus ASTM A370 mechanical, G48 pitting, A923 sigma phase and E562 ferrite testing.

Ph13-8Mo AMS 5629 Forged Round Bars For Turkey Clients

21CrMoV5-7 Forging Rolls For Our Czech Clients

17-4ph Forged Flat Bars For Steam Turbine Blades

Real delivery case: API 6A CRA / NACE MR0175 Inconel 718 (UNS N07718) round bars for a UAE client, PSL-4, VIM+VAR melted, with full MTR — chemistry, grain size, mechanical, hardness and 100% UT/ET results.

ASTM A182-F6NM UNS S41500 Forged Rings For Our Italy Clients

1.6931 26NiCrMoV8-5 Forging Steel Steam Turbine Rotor Shafts

AISI 403 Forged Flat Bars For Steam Turbine Blade Production

Nimonic 75 Foged RIngs For our Germany clients

AISI 4330V MOD Modified Forged RIngs

ASTM A182 F6NM (UNS S41500) forged round bars, Ø250mm × 1m, Charpy tested at -75°F (-60°C): 202/175/202 J, 100% shear, full MTR — a delivered project for a Russian client.

incoloy 825 forged rings Alloy 825 Forged Disks Flanges For our Mexico clients

ASME SB564 UNS N08811(Incoloy Alloy 800HT)Forged Rings For Our Thailand Clients

A286(1.4980,1.2779)Electromagnetic Stirrer(EMS) Roller Rolls For continuous casting plants

1.2779 X6NiCrTi26-15 Strand Guiding Rolls slab Caster Rolls Bender Roller

DIN 21CrMoV5-11 Forging Rolls For Russian clients

AISI 4145H MOD Forged Hollow bars for Drill collars for italy clients