Stainless Steel Fittings

Stainless Steel pipe fittings

Gnee not only provides stainless steel pipes, plates, coils, rods, profiles, etc., but also pipe fittings, including elbows, flanges, tees, crosses, reducers, caps, welded pipe fittings, etc. The commonly used grades are 304 and 316, etc, Gnee has a wide range of products, factory direct selling prices, one-stop shopping, welcome quotations and consultations!

Stainless steel pipe fittings are a common pipe connection element used to connect pipes in stainless steel piping systems or to connect pipes and equipment. Usually made by forging, casting or stamping process. They have the characteristics of corrosion resistance, high-temperature resistance, and good sealing, and are widely used in various industries and fields, such as chemical industry, petroleum, food processing, pharmaceuticals, energy, etc.

  • SUS
  • ASTM
  • SAE
  • DIN
  • AISI
  • JIS
  • BSEN
  • Pickling
  • Polishing
  • Anodizing
  • Sandblasting
  • Plating
  • Forging
  • Welding
  • Cold Working
  • Casting
  • Machining
  • Chemical Industry
  • Oil And Gas Industry
  • Food Processing And Catering Industry
  • Pharmaceutical Industry
  • Energy Industry
  • Sewage Treatment

Available, welcome to consult

A) Packaging Details: Standard export seaworthy packing or as required.
B) Delivery Time: 30-50 days, 7 days for stock goods.
C) Loading Port: Shanghai, Tianjin, Qingdao.
D) Offer Ability: 5000MT/Per Month.
E) MOQ: 1 Pcs.

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various shapes
Gnee Provides Stainless Steel Pipe Fittings In Various Shapes Or Customize
Stainless steel pipe fittings Grades
  • Duplex stainless steel
    • BSEN: 1.4501; 1.4362; 1.4410; 1.4462
    • ASTM: 329, 904L, 2507, 2205
    • UNS: S32900; S31803; N08904; S32750; S32205; S32304
  • Austenitic stainless steel
    • BSEN: 1.4372; 1.4373; 1.4319; 1.4301; 1.4306; 1.4315; 1.4303; 1.4833; 1.4845; 1.4401; 1.4571; 1.4404; 1.4429; 1.4438; 1.4541; 1.4550
    • ASTM:201; 202; 301; 304; 304L; 304N; XM21; 304LN; 305; 309S; 310S; 316; 316Ti; 316L; 316N; 316LN; 317; 317L; 321; 347
    • UNS: S20100; S20200; S30100; S30400; S30403; S30451; S30452; S30453; S30500; S30908; S31008; S31600; S31635; S31603; S31651; S31653; S31700; S31703; S32100; S34700
  • Ferritic stainless steel
    • BSEN: 1.4002; 1.4512; 1.4016; 1.4113; 1.4509; 1.4521
    • ASTM: 405; 409; 430; 434; 444
    • UNS: 540500; S40900; S43000; 543400; 543940; 544400
  • Martensitic stainless steel
    • BSEN: 1.4006; 1.4021; 1.4028
    • ASTM: 403; 410; 420; 440A
    • UNS: S40300; S41000; 542000; 544002
Why Choose Gnee Stainless Steel?
Gnee, as a Chinese stainless steel supplier with 15 years of history, exports to 60+ countries. We provide various shapes of stainless steel, including plates, coils, pipes, bars, and fittings, with a wide range of products. Gnee is committed to providing comprehensive stainless steel solutions, With excellent after-sales service, we support customization and ensure product quality.

In addition, our stainless steel has been successfully exported to more than 60 countries such as Singapore, Malaysia, The United Arab Emirates, Kenya, Philippines. Many regular customers come to visit our company and factory and make multiple orders.

What Services Does Gnee Provide?

Gnee can provide the following measurement services for stainless steel:

1. Dimensional measurement: Measure dimensional parameters such as length, width and thickness by measuring instruments to ensure that the stainless steel are qualified and meets the design requirements.
2. Surface measurement: Measure parameters such as flatness, bumpiness and surface roughness of the stainless steel surface to help ensure that the quality and surface condition of the stainless steel meet the requirements.
3. Thickness measurement: Use thickness gauges to accurately measure the thickness of the stainless steel to ensure they meet the design requirements.
4. Material measurement: Use material analysis instruments to measure the chemical composition and mechanical properties of the stainless steel to ensure that the quality and properties of the stainless steel meet the requirements.
5. Bending and Deformation Measurements: Stainless steel may be bent and deformed. By using tools such as bending gauges and displacement sensors to measure and monitor the degree of bending and deformation of stainless steel to ensure that it is within the allowable range.

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Gnee can customize the size and shape of your stainless steel for your specific project needs. Custom design of stainless steel is carried out by a team of professional engineers and designers. Based on the project requirements and constraints, they will use calculation and simulation tools combined with experience and technical knowledge to optimize the stainless steel design to meet the specific needs of your different projects.

● Adjustment of the thickness, width and length of stainless steel based on load calculations and strength requirements for structural design.
● The shape of the stainless steel can be designed according to the demand characteristics.
● If the convenience of installation and maintenance is considered, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Sourcing Gnee stainless steel can provide the following further processing services. We can customize to meet the specific needs of our customers for different projects.

Cutting Service: Stainless steel can be custom cut to obtain the desired shape and size according to the customer’s needs. For example, flame cutting, plasma cutting, laser cutting, etc., can cut stainless steel into desired plates, blocks, shaped pieces, etc.
Bending & Forming: Stainless steel are bent and formed by applying stress and appropriate processes to obtain the desired shape.
Welding Services: Stainless steel can be subjected to various types of welding services, including manual arc welding, gas-shielded welding, laser welding, etc.
Hole Turning And Machining: Stainless steel are turned and holes are machined through the use of machining equipment. These processes produce smooth surfaces, precise holes and threads to meet specific assembly requirements.
Surface Treatments: Surface treatments can be applied to improve the corrosion resistance and aesthetics of the stainless steel. This includes methods such as painting, hot dip galvanizing, and electroplating to add a protective layer and provide corrosion resistance.

Ask Deep Processing Services

Gnee stainless steel can provide the following testing services through third-party testing organizations. These third-party test services provide independent and objective verification of stainless steel compliance with relevant standards and regulations.

Material Chemical Composition Analysis: Through chemical composition analysis, we can determine whether the composition of stainless steel meets the standard requirements.
Mechanical Property Test: Mechanical property test includes tensile test, impact test, bending test, etc., which is used to determine whether the mechanical properties such as strength, toughness and ductility of stainless steel meet the specified requirements.
Metallographic Test: Through the metallographic test, check the structure of stainless steel, grain size, non-metallic inclusions, etc., to evaluate its quality and performance.
Corrosion test: Through the corrosion test, evaluate the corrosion resistance of stainless steel, including salt spray corrosion, chemical corrosion resistance, etc.
Hardness Test: The hardness test is used to measure the hardness of stainless steel, and its strength and wear resistance can be evaluated according to the hardness value.
Ultrasonic Flaw Detection: Ultrasonic flaw detection is used to detect the internal defects of stainless steel, such as cracks, pores, inclusions, etc.

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