国家/地区 中国（5）
IPC部 B（5）
IPC大类 C22（5） B21（3） B22（2）
C23（2）
IPC小类 C22C（5） B21B（2） B22F（2）
C23C（2）
IPC C22C038/02（5）
发明人
公开年 2021（5）
申请年 2020（2）  2021（2） 
专利权人

Sliding plate useful for rolling mill comprises sliding plate main body whose surface provided with a cladding layer including carbon, chromium, manganese, silicon, molybdenum, nickel, aluminum, cobalt, copper, vanadium, phosphorus, sulfur, niobium, titanium and iron.

ZOU J

Super-strength wear-resistant alloy comprises phenolic resin, boric acid, lanthanum oxide, nickel-chromium alloy powder, carbon nanotube, graphene, silicon carbide, adhesive, zirconium oxide and aluminum oxide.

WANG D, XU C, TANG X, HUANG Z, LI Y, LIU Y

Screw thread steel comprises pig iron, ferrosilicon, high carbon ferromanganese alloy, high carbon ferrochrome, ferromolybdenum alloy, copper titanium alloy, nickel iron alloy, ferrotitanium, ferrosilicon nitride and graphene powder.

LIN T, CHEN Y, LIU G, ZHANG S, ZHOU W

Preparation of graphene-stainless steel involves mixing graphene powder and stainless steel powder to obtain graphene-stainless steel mixed powder, and performing selective laser melting to mixed powder at preset exposure time and power.

HAN Y, ZHANG Y, XU L, ZHAO L, JING H

High-temperature corrosion-resistant steel used for pipelines, comprises carbon, silicon, manganese, nickel, chromium, molybdenum, nitrogen, tungsten, sulfur, phosphorus, neodymium, gadolinium, yttrium and iron.

ZHANG X, DU F, LI L