China factories

Chat Now Send Email
China factory - TOBO STEEL GROUP CHINA

TOBO STEEL GROUP CHINA

  • China,Shanghai ,Shanghai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps
China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps

  1. China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps
  2. China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps
  3. China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps
  4. China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps
  5. China DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps

DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps

  1. MOQ: 1PC
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, D/P, D/A, Western Union
Supply Ability 96000000pcs
Delivery Time 15 Works days
Packaging Details PLY-WOODEN CASE OR PALLET
Size 1"-48" 15mm-2400mm
Material Grade UNS NO. C10100, 10200, 10300, 10800, 12200, 70600 / CU NI 90/10
Standard DIN,EN,ASTM,BS,JIS,GB,etc.
Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Brand Name TOBO
Model Number UNS NO. C10100, 10200, 10300, 10800, 12200, 70600 / CU NI 90/10
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, D/P, D/A, Western Union Supply Ability 96000000pcs
Delivery Time 15 Works days Packaging Details PLY-WOODEN CASE OR PALLET
Size 1"-48" 15mm-2400mm Material Grade UNS NO. C10100, 10200, 10300, 10800, 12200, 70600 / CU NI 90/10
Standard DIN,EN,ASTM,BS,JIS,GB,etc. Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Brand Name TOBO Model Number UNS NO. C10100, 10200, 10300, 10800, 12200, 70600 / CU NI 90/10
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin China
High Light butt weld tube fittingsindustrial pipe fittings

 

DIN / EN / ASTM / BS Butt Weld Fittings Elbow Reducer Tube End Caps

 

 

UNS NO. C10100, 10200, 10300, 10800, 12200, 70600 / CU NI 90/10  Butt Weld Fittings Elbow Tee Reducer Pipe End Cap

 

 

Standard: ASTM / ASME SB 111 / 466/ASTM A403 
Grade: UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200, 70600 ( CU -NI- 90/10) , 71500

( CU -NI- 70/30).

 

Buttweld Cap Fitting

The function of a Buttweld End Cap Fitting is to block off the end of a line in a piping system. The Buttweld 

Cap is fitted by placing the end cap over the open line and welding around the joint.

 

Buttweld Stub End Fitting

Stub Ends are installed in pairs and mated together with two Lap Joint Flanges. The surface of the stub end 

has a phonographic serrated gasket surface which prevents leakage at the joint. Using stub ends allows 

sections of the line to be opened for cleaning, inspection or quick replacement etc, without the need to re-weld.

 

 

 Eccentric / Concentric Reducer Fitting

There are two options available, of Concentric Reducer or Eccentric Reducer.

 An Eccentric Reducer, also called a Bell reducer, has two female (inside) threads of different sizes with centers

 so designed that when they are joined, the two pieces of pipe are not in line with each other, but they can be

 installed so as to provide optimum drainage of the line.

The fitting is designed with the smaller outlet off center to the larger end, allowing it to align with only one side 

of the inlet. The reducer fittings are designed to be welded with ease and offer superior strength and leak 

resistance.

Eccentric Reducer must be installed with straight side up to prevent trapping air at the pump suction. They are

 designed to allow simple connection of different sized pipes. These can be used as pipe reducers, flexible

 connectors and vibration eliminators.

Eccentric Reducers eliminate noise and isolate vibration in the pipeline, reduces stress, eliminates electrolysis 

and protects against start-up surges.

 A Concentric Reducer joins the tube sections on the same axis. They connect unequal size pipes that have a 

common centerline and are used for TC transitions in vertical tubing.

A Concentric Reducer has different size ends to mate hose or tubing of different diameter that joins tube 

sections on the same axis. Since virtually all piping systems go through changes in diameter either in the run 

or at the equipment connections, a reducer serves the dual purpose of changing the piping diameter and at the 

same time that of handling the expansion, misalignment or vibration problem.

While there are published transition sizes and face to face dimensions, it is seldom that the cataloged sizes

 refer to what is required on the jobsite. Hence, the face to face dimensions as well as the two flange sizes are

 varied to fit the application. Thus, Custom reducers are easily manufactured as per the specifications.

 

1.1.1 Dimensions for Buttweld Fittings:

- BS 1640/ANSI - ASME B16.9 - B16.28 - B16.25 
- Seamless, EFW, ERW, DSAW and Forged

1.1.2 Material Grades for Buttweld Fittings

All buttweld fittings are available in the following material grades:

· Stainless Steel

· A403 304/L  310 316/L 321/H 347/H 410440 904L

 

· Carbon Steel

· A234 WPB, WPC

 

· Low Temperature Steel

· A420 WPL6, WPL3

 

· Alloy Steel

· A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

 

· High Yield

· WPHY42, 52, 60, 65, 70

 

· Duplex & Super Duplex

· A815 UNS 31803, UNS 31254, UNS S32750  UNS S32760

 

· Nickel Alloys

· 200, 400, K500, 600, 625, 800, 825

 

· Alloys

· ALLOY 20  ALLOY C  ALLOY C276  ALLOY B2

 

· Aluminium

· 5083, 5154, 5251, 6061, 6063, 6082

 

· Unusual Grades

· Bronze, Brass, Copper

 

· Cupro Nickel

Titanium

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    100000-100000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

     TOBO GROUP sales head offce in Shanghai.         We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...      TOBO GROUP sales head offce in Shanghai.         We are one of the Professional manufacturers Exporter  Pipeline products  in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...

+ Read More

Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China
  • https://www.buttweldingfitting.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement