outer nylon frame inner rubber ring in the process of iron pipe production


Offer price breaks when you order a larger quantify.

Leading time would be depends on our work efficiency and delivery schedule, usually within 2 business days.

Shipping: Ships in 2 business day


The tool workbench is made of aluminum profiles as raw materials, using a variety of aluminum profiles, cutting precision, It is easy to process, and the surface is not rusty. It can be combined with various materials and accessories to assemble into various Various styles of workbenches are beautiful and portable, easy to disassemble and assemble, flexible to adjust, and can be customized on demand.

It does not require maintenance and is widely used in various industrial production industries.

safety & guarding

Aluminum profile small shield Product classification: Industrial fence/protection case The whole is made of aluminum profile 4040 and frosted pc board. The overall appearance is beautiful and atmospheric, relatively stable, and the size can be customized according to requirements

Machine Enclosure Machine Frame

The automobile inspection fixture frame is assembled with aluminum profiles and accessories, and the product is designed according to customer requirements Appropriate frame structure, using heavy-duty profiles and supporting connectors, beautiful products , Atmosphere, high strength, please consult APS online customer service for details

PE & HDPE Pipe : Properties and Types of PE100

Type 3, Pipes with dimensions conforming to DIN 8074/ISO 4065 with an outer protective casing. Inner pipe made of PE 100 RC. Generally Types 1 &! 2 are used for open trench applications where no sand bedding is used. Type 3 is more commonly used for trenchless applications. PE100 RT. RT indicates resistance to temperature.

US8161620B2 - Annular composite workpieces and a cold-rolling

The composite workpiece is a bearing ring or a gear ring, One of the hollow cylindrical workpieces can be a nonferrous material such as aluminum, In a cold rolling method for producing annular composite workpieces, at least two hollow cylindrical workpieces made of different materials are inserted into one another,

Pickling and Passivation of Steel Pipes - China Pipe Fittings

The fourth point is the pickling process after the inspection work. Finished pickling steel pipe test focused primarily oxide cleanliness of the inner and outer surfaces of the steel pipe- especially in the cleanliness of the inner bore- the best use yarn DON by formula inspection- the sampling amount should be not less than 10%.


of steel! iron and concrete pipes. Pipe Grabs are for metal pipes. ... Inner spread is 1/2 of outer spread ...

Pipe sizing. What is ID and OD? -

to do the same circumference trick above_ But just to show you, here is what’s tricky: PIPE is purchased and classified by the inner diameter and It’s “schedule” (SCH)_ TUBING goes by outside diameter and “gauge” (GA)_ Below are two examples_ The first is 2-1/2” tubing, the second is 2-1/2” pipe_

What is a Gasket? Types of Gaskets Used in

Outer Ring of Spiral Wound Gasket mostly manufactured from Carbon steel, whereas the Inner ring is mostly manufactured from Stainless Steel Type 304,316,321,347. It can be also manufactured from exotic material such as monel, titanium, duplex, etc. These depend on the type of fluid inside the pipe as an inner ring is in direct contact with the ...

How do anti-static products work? - Explain that

Factories and work places often use anti-static flooring (rubber mats or carpets) to save the need for everyone to wear straps. They look just like normal floor coverings_ but they're made with a good proportion of electrically conducting carbon fibers dotted among the ordinary rubber or nylon (synthetic plastic) fibers.

Outdoor Furniture Parts, Snap Rivets, Glides, Inserts and

1 1/2"_ Inside Diameter Steel Cup for Replacing Wrought Iron Welded Foot Center hole is 1/2"_ diameter (Parts #30·612, #30·612b and #30·614 fit into this metal weld cup.) ea. The 30·408 · 1 1/2"_ I.D. Steel Weld Cups are unfinished and may have surface rust when you receive them. These parts are made to be welded to the legs of wrought iron furniture.

Tube and pipe basics: How to achieve the perfect

Bending starts with knowing the properties of the tube or pipe you’re working with. Pipe· usually used to transport fluid or air· is specified by its nominal pipe size (see Figure 1). But when you’re specifying a bending machine· the centerline radius· the outside diameter· and wall thickness are critical variables.