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Highlighted Companies

Slip On Flanges So Flange - China

price: contact company for price

Slip-On Flanges, SO Flange, Pipe flanges

The Slip-on flange has a low hub because the pipe slips into the flange prior to welding.

It is welded both inside and out to provide suffcient strength and prevent leakage.

Slip-on flanges are all bored slightly larger than the O.D. of the pipe.

They are preferred over welding neck flanges bu many users due to their lower intial cost, but final intallation cost is probably not much less than that of the welding neck flange because of the additional welding involved.

Advantages of slip on flanges:

Low cost installation

Less time needed to spent on ensuring the accuracy of the cut pipe

They are somewhat easier to align

The slip-on flanges have low hub because the pipe slips into the flange before welding

The flange is welded both inside and outside to provide sufficient strength

They prevent leakage

Standards, Dimensions & Weight

ASME/ANSI B16.5 Class 150 SO

ASME/ANSI B16.5 Class 300 SO

ASME/ANSI B16.5 Class 600 SO

ASME/ANSI B16.5 Class 900 SO

BS 3293 Class 150 SO

BS 3293 Class 300 SO

BS 3293 Class 600 SO

DIN 86029 PN 10


Company Contact:


  • Phone: 862133780199

  • Address: No.273, Siping Road, Shanghai , Shanghai , China

  • Email: Email


Published date: October 7, 2013

  • Business Description: Sunny Steel provide a wide range of steel products as Steel pipes,

    Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite

    steel pipe used in the construction industry.

    We provide a wide range of steel products used in the construction industry:

    Steel pipes

    Seamless tube

    seamless pipes

    Alloy pipes

    Pipe fittings

    Composite steel pipe

    Contact us today to arrange a quote or estimate.

    Our steel fabrication products are real trusted and most affordable choice.

    Factory and industrial products

    In addition to our steel products for construction, we also offer a variety of steel fabrication products for use in industry.

    We provide local factories with steel cutting, fabricating, and distributing pipe fittings anc composite pipes.

    Our versatility ensures we will be able to provide you with the steel products you require to to complete a project, from start to finish.

    Contact us today to arrange a quote or estimate

    As a long established steel fabrication company in China, we can be trusted to deliver what you need, in the time you need it.

    We understand that in the construction industry time frame is often important.

    Whilst providing a quality, trusted service, we also place a high premium on quality craftsmanship.

    Our steel products are long lasting, and always meet our clients exact specifications.

    Our team

    Our team are highly trained and experienced in servicing and producing all types of steel supplies.

    Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

    Call us today to discuss your project's needs and find out what options are available.

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