Stainless Steel Joint/Connector

Short Description:

1)Outer Diameter: +/-0.05mm.

2)Thickness: +/-0.05mm.

3)Length: +/-10mm.

4)Ensure product concentricity.

5)Soft tube: 180~210HV.

6)Neutral tube: 220~300HV.

7)Hard tube: more than 330HV.

Product Detail

Product Tags

Product Specification

Mode Stainless steel joint/connect
Type Bend, seamless
Section Shape Customized according to customer’s drawings or samples. Connector body + ferrule nut + double ferrule (front ferrule + rear ferrule)
Standard National standard: GB/T14976-2012
Material grade 201,304L,316,316L etc.  Execute according to American standard
Outer diameter 0.3~Max6mm
Thickness 0.3~max 2.0mm
Length Customized
Tolerance 1) Outer Diameter:+/-0.05mm

2) Thickness:+/-0.05mm

3) Length:+/-10mm

4)Ensure product concentricity

Hardness Soft tube:180~210HV 

Neutral tube:220~300HV

Hard tube:more than 330HV

Application Shipbuilding, decoration, automobile manufacturing, food and medical equipment. , chemical machinery, refrigeration equipment, instrumentation, petrochemical, aviation, wire and cable etc.
Production process Stainless steel--water pressure test---loss thickness---washing---hot rolled---water pressure test---packaging
Chemical composition  Ni  8%~11%,Cr 18%~20%
Salt spray test No rust within 72 hours
Certification ISO9001:2015 , CE
Supply ability 200 Ton Per Month
Packaging Plastic bag,Carton box, Wooden pallet, Wooden case,Woven belt, etc. (pls send me details if you have other requests)
After sales Support connect videos
Delivery Time 3~14 days
Sample Available, some samples are free 

Product Display

Stainless Steel Joint Connec5
Stainless Steel Joint Connec1

Product Introduction

The below table shows the chemical composition of the most used stainless steel pipes:

Grades C Mn P S Si Cr Ni Mo
TP304 ≤0.08 ≤2 ≤0.045 ≤0.03 ≤1 ≤18.0~20.1 8.0~11.0 /
TP316L ≤0.035 ≤2 ≤0.045 ≤0.03 ≤1 ≤16.0~18.0 10.0~14.0 2.0~3.0
TP310S ≤0.08 ≤2 ≤0.045 ≤0.03 ≤1 ≤24.0~26.0 19.0~22.0 0.75

Product Advantages

The stainless steel card sleeve joint has the characteristics of strong connection, high pressure resistance, temperature resistance, good sealing and repeatability, convenient installation and maintenance, safe and reliable work.

The fitting is composed of three parts: the fitting body, the fitting and the nut. When the sleeve and nut sleeve are inserted into the connector body on the steel pipe, the outer side of the front end of the sleeve fits the cone surface of the connector body when the nut is tightened, and the inner edge evenly bites into the seamless steel pipe to form an effective seal. The fitting has the characteristics of corrosion resistance, high pressure resistance, easy installation and durability.

The working principle of the sleeve joint is to insert the steel pipe into the sleeve, use the sleeve nut to lock, resist the sleeve, cut into the pipe and seal. It does not need welding when connected with steel pipe, which is conducive to fire prevention, explosion prevention and high altitude work, and can eliminate the disadvantages caused by careless welding. So it is oil refining, chemical, petroleum, natural gas, food, pharmaceutical, instrument and other system automatic control device pipeline in a more advanced connection. Suitable for oil, gas, water and other pipeline connection.

Can be used in vacuum and high pressure liquid systems. Can work at low temperature to ensure sealing. Clamp-sleeve fittings are permanently sealed at the highest rated temperature of the pipe. It can be disassembled repeatedly and sealed.

The clip sleeve pipe joint is the connection tool between the pipe and the pipe straight through the clip sleeve joint, is the connection point between the component and the pipe can be disassembled. It plays an indispensable role in pipe fitting. It is one of the two main components of hydraulic pipe.

There are many kinds of single card sleeve joint, and the commonly used card sleeve joint can be divided into hard card sleeve joint and soft card sleeve joint. If according to the connection mode of card sleeve type pipe joint and pipe, hard card sleeve type pipe joint has flamed type, card sleeve type and welding type three kinds, soft card sleeve type pipe joint is mainly squeezed rubber card sleeve type pipe joint.

Contrast Without Burr Diagram, The Surface Is Bright, The Inner Wall Is Bright

Stainless Steel Joint Connec3
Stainless Steel Joint Connec2

  • Previous:
  • Next:

  • Related Products