heat treating 4340 steel |heat treating 4340 steel material |Solderability heat treating 4340 steel bars

Dongguan Songshun Mould Steel Co., Ltd.

Surface Treatment

Plate: Origin Black,Orign cold rolled bright, Machined,Grinded

Bar: Origin Black,Orign cold rolled(drawn) bright,Turned, Peeled, Grinded

Size

Round bar:Diameter(mm) Max 800mm;Length(mm) Max 12000mm.

Plate: Thickness(mm) Max 800mm; Width(mm) Max 2300mm; Length(mm) Max 12000mm.

Condition: Cold rolled(drawn)≤50mm, Hot rolled≤12-250mm, Hot forged≥50mm.(Thickness/Diameter)

About us

Dongguan Songshun Mould Steel Co.,Ltd.is located in Chang´an Town -the famous town ofmold in Pearl River Delta of China.After 15 years´ development,now we have the capacity toprovide complete services from manufacturing and marketing to distributing.The main gradesof tool steel and special steel which we market are listed as follows:

Hot work steel:H13,H21,1.2714,etc.Cold work steel:D2,D3,D6,01,A2,etcPlastic Mould Steel:P20,1.2738,1.2083,1.2767,1.2312,1.2316 etc.HSS:M2,M35,M42,etc.Alloy Steel:4140,42CrMo4,4130,4340,8620,5140,5160,6150,4135,52100,etcCarbon Steel:Q235,Q345,1045,1084,etc

As a large-scale wholesaler and retailer,we have the excellent service organization andfirst-class marketing personnel.We have been specialized in domestic and overseas marketsfor many years,and have established qood and stablebusiness relationships with many overseas clients.

Becauseof our high-quality products,timely delivery,competitive priceand good service,we have won high praises from all ourcustomers.

We always insist on the idea of "The quality is first,theis supreme",and inherit the principle of "equality,equity and reciprocity".We sincerely hope to cooperate withmore importers,and makeprogress together.

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