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Ming Xiao Manufacturing Co., Ltd

RM 506,#11 Bldg. Dongcheng Shuian,
Zhonghe Street,Yinzhou District,
Ningbo, 315100, China

(+86) 137-8001-4913

Square Welding Nuts

Name: Square Welding Nuts
Material: Cold heading carbon steel
Application: Fastener
Produced by: Cold forging

China cold forging manufacturer custom produce Square Welding Nuts according to customers' drawing or samples. If you have any welding nuts need to be produced from China, please don't hesitate to contact with us.

Cold Forging Parts, Cold Forging, Forging Parts, Knurled Press Stud, Cold Forging Fasteners, Custom Forging Screws, Hex Locking Nuts, Square Nuts, Square Welding Nuts

What is cold forging?

Cold forging generally means cold heading, the process is one of the new processes for machining less and less cutting metal pressure. It is a kind of molding deformation produced by metal under external force, and the metal volume is redistributed and transferred by means of mould, so as to form the required parts or blank processing method. The cold heading process is most suitable for producing standard fasteners such as bolts, screws, nuts, rivets and pins.

As the cold forging technology has high productivity, good product quality, and I greatly reduces material consumption, reduces production cost and improves labor conditions, it is widely used in the production of mechanical manufacturing, especially standard fasteners, in which the most representative products produced by multi position cold heading machines are bolts,screws and nuts. - click here to know more about cold forging process.

How we work?

Ming Xiao Metal Parts Manufacturing custom produce cold  forging parts(such as bolt,nuts,screw,metal pin,metal stud) according to customer’s drawing or sample, we made nonstandard fasteners by cold heading / cold forging or lathing – handle pins, Dowel Pins, nonstandard hex head bolts,squre head bolt,philips head screws,pan head screws,nonstandard screws, nonstandard pins, nonstandard nuts of square nuts,self lock nut,all kinds of metal studs,etc..

If you have metal cold forging parts need to be customed from China, welcome contact us to discuss about your projects!.

What material can use for cold forging parts?

Stainless Steel 304,316
Carbon Steel: 10B21,ML08,ML10,ML35,ML15,A1,A3,etc.
Aluminum alloy of 1060,1070,5005,5052,5083,5754,6061,6063,etc ,

What finish can be done for cold forging parts

Carbon Steel: Oiled, Heat treating, Carburization, Blackening (black oxide), Zinc plating, Chrome plating, Nickel plating, Tin plating, hot-dip galvanizing, copper plating, Dacromet, etc

Stainless Steel: chemical cleaning

Aluminum: Anodizing, Anodine, Electrophoresis, etc.

We also provide threadglue pre-applied coating services, such as loctite threadlocker glues.

thread glue pre-coating

Our quality supports

For all productions, it's must do strict dimensions measuring:
Caliber measuring
Micrometer measuring
Go-Nogo testing

we can provide the COC, test reports, plating report.

If needed we can provide the certificates of ROHS, SGS... but for small order, the cost should be beared by customers.

Cooperation Terms

Cunrrency: USD $ / EUR €
Tooling & Samples: T/T 100% in davance
Mass Production: 30%-50% in advance, balance against to the B/L if ship by sea. If ship by air, the balance need pay before delivery
Price Terms: FOB Ningbo, FOB Shanghai, CIF Destination port, EXW, for small batch air freight can do door to door.

Lead Time: 20-30days for samples, mass production is 30-60days generally, we are also can rush production if customer need it urgent.