OEM Forged Steel Rolls Heavy Steel Forgings And Castings Customized

Specification

AFNOR?RCC-M

20M?5M,?23M?5M,?20CD?4M,?Z5CND13-04,?Z5CN?12-01,?Z6CNU17-04,?Z5CNU16-04,

?Z3CN20-09M,?Z3CND19-10M,?NC?15Fe,?18MND?5,?Z2CN18-10,?Z2CND17-12,?12MDV6,

?15CD5,?Z15CD5,?15CD9-10,?FC1-M,?20N12M,?FC2-M,?FC3-M,?240-400M,?A480?CP-M

DIN

GS-21?Mn5,?1.1138,?G-X4CrNiMo13-4,?1.4317,?1.4414,?G-X2CrNi18-9,?1.4306,?

G-X2CrNiMo18-10,?1.4404,?2-4816,?X2CrNi19-11,?17?440,?X2CrNiMo17-13,?17?440,?

W?5426,?1-7357,?1-7363,?1-7379,?1-5415,?1-5638,?GS10?Ni19,?1-5681,GSC25,?GS21

?Mn5,?1-1138

ASTM?/?ASME

A216?WCC,?A743?CA6NM,?A747?CB7Cul,?A351?/?A743?CF8A,?CF3M,?A494?CY40,?

SA508?C13,?A182-A479?316L,?A352?LC4,?A352?LC1,?A217?WC6,?A217?C5,?A217?WC9,?

A352?LC2,?A352?LGB,?A352?LCC

Carbon?steel(WCB/WCC/WC6/WC9?etc.)

Low?alloy?steel(for?gas,?oil?turbine?of?GE/Alstom)

Heat?resistant?steel(HK40?HK30?Supertherm?More1?etc)

Special?alloys(?Hastelloy,?monel?and?Inconel)

Nickel‐?base?alloys

Cobalt‐base?alloys?(Co29Cr4.5W?etc.)

Ultra‐low?carbon?with?controlled?nitrogen?stainless?steel(20‐09M/316LN/18‐12?etc.)

Duplex?and?super?duplex?(1A/1B/3A/4A/5A/6A?etc.)

Standard

AFNOR?RCC-M,?DIN,?ASTM,?ASME

Size?range

Steel?casting?size:?≤200MT/PC

Steel?forging?size:?≤50MT/PC

Delivery?condition

Forged,?Annealed,?Normalized+Tempered,?Quenched+Tempered

Surface?condition

Rough?machined,?Finish?machined

Size?tolerance

As?per?drawing?or?PO

Certificate

ISO?9001:2008(?by?TUV?NORD),?PED97/23/EG(by?TUV?NORD),?ASME?NPT?STAMP,?

ASME?NS?STAMP,?ASME?U?STAMP,?

API?Spec.?Q1,?ISO?14001:2004,?GB/T?28001-2001,?TS?B1&B2,?ISO?18000,?

CAST?RCL?(HAF),?FORGED?RCL?(HAF),?NUCLEAR?CLASS?1?CASTINGS?FOR

?PUMPS?&?VALVE?(HAF),?NUCLEAR?CLASS?2-?MECHANICAL?PENETRATION?(HAF),

?NUCLEAR?CLASS?1?FORGINGS?(HAF)

Application

Nuclear?power accessory, Hydro power accessory, thermal power accessory