Quality ASTM 304/316 Stainless Steel Pipe Fittings with High Corrosion Resistance and Grooved Connection for 90 Degree Elbow Bend factory
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Quality ASTM 304/316 Stainless Steel Pipe Fittings with High Corrosion Resistance and Grooved Connection for 90 Degree Elbow Bend factory
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ASTM 304/316 Stainless Steel Pipe Fittings with High Corrosion Resistance and Grooved Connection for 90 Degree Elbow Bend

Brand Name: Factory Direct Supply
Model Number: Stainless steel
Place of Origin: Other
Certification: ISO 9001
Minimum Order Quantity: 1
Price: negotiable
Supply Ability: Adequate production

Product Details


Product Name: Stainless Steel Pipe Fittings Standard: ASTM
Color: Accept Custom Color Shape: Equal/Reducing
Sample: Avaiable Material: Stainless Steel
Head Code: Hexagon/Round Advantage: High Corrosion Resistance
Highlight

Stainless Steel Pipe Fittings Grooved

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ASTM Stainless Steel Pipe Fittings

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Grooved 90 Degree Elbow Bend

Product Description

ASTM 304 316 Stainless Steel Pipe Fittings Grooved 90 Degree Elbow Bend Fittings
304 316 Stainless Steel Pipe Fittings Manufacturer 90 Degree Groove Elbow Bend Fittings

We are a professional manufacturer specialized in 304 & 316 stainless steel pipe fittings, focusing on high-performance 90 degree groove elbow / groove bend fittings. Adopting premium stainless steel raw materials, precision casting and seamless forming technology, our grooved elbow features stable structure, precise dimension, leak‑proof connection, excellent pressure resistance and corrosion resistance. Widely applied in water supply, fire protection, HVAC, chemical industry, petroleum, municipal engineering and industrial pipeline systems. Factory direct supply, complete specifications, strict quality standard and customized service available.
Product Name Stainless Steel Pipe Fittings Pressure High Pressure
Pipe Class Not Rated Keyword Pipe Fitting
Standard ASTM Connectivity Welding
Head Code Hexagon/Round Application Wall, Floor, Decoration, roof, concrete reinforcement, etc
Delivery Time 8 ~ 14 days Customized Support OEM
Technique Casting Material Stainless steel
Model Number Stainless steel Shape Equal/Reducing
Place of Origin Other Advantage Water Resistant, Durable, Anti-Corrosion, Fire Resistant
Material Status Large stock or fast new production Package Standard Package
Processing Service mould pressing pushing Payment T/T30% Deposit+70% Advance
Stainless Steel Grooved 90 Degree Elbow Fittings
Material Grade Characteristics
304 Stainless Steel
  • Standard 18-8 austenitic stainless steel
  • Excellent atmospheric corrosion, oxidation and fresh water resistance
  • Good ductility, weldability and structural stability
  • Cost-effective for general water, fire protection and conventional pipeline projects
316 Stainless Steel
  • Added molybdenum element
  • Superior resistance to salt spray, seawater, chloride and weak acid-base corrosion
  • Better anti-corrosion and high temperature performance than 304
  • Ideal for coastal, chemical, marine, pharmaceutical and harsh working environments
Core Product Attributes
1. Product Type & Structure
  • Type: 90 degree groove elbow, 90° grooved bend pipe fitting
  • Groove end design for fast clamp connection, no welding required
  • Smooth inner and outer wall, uniform wall thickness
  • Integral forming, no sand hole, no trachoma, no crack
  • Compact structure, easy installation and disassembly
2. Dimensional & Groove Precision
  • Standard pipe size compliant with international pipeline standards
  • Precise groove depth, groove width and roundness
  • Consistent caliber, good concentricity, perfect matching with grooved pipe and coupling
  • Strict dimensional tolerance, ensure tight assembly and interchangeability
3. Pressure & Temperature Resistance
  • High pressure bearing capacity, suitable for medium and high pressure pipeline systems
  • Stable performance under long-term fluid impact
  • Good high temperature resistance, not easy to soften or deform
  • Adapt to cold and hot water, steam and conventional industrial medium transmission
4. Corrosion & Rust Resistance
  • Integral pickling and passivation treatment
  • Form dense protective passive film on surface
  • Anti-rust, anti-oxidation, anti-corrosion for humid, outdoor and coastal environment
  • Long service life, reduce later maintenance cost
5. Surface Quality
  • Smooth pickled matte surface or bright polished surface optional
  • No burrs, no scratches, no oxide scale
  • Uniform texture, clean appearance, good decoration and durability
6. Connection & Installation Performance
  • Groove clamp type quick connection
  • Save welding time, reduce construction difficulty
  • Good sealing performance, effectively prevent water leakage and medium seepage
  • Flexible for pipeline turning, layout adjustment and engineering construction
7. Mechanical & Physical Properties
  • High structural strength, strong impact resistance
  • Good toughness, not easy to deform under external force
  • Stable metallographic structure, uniform material density
  • Anti-aging, durable for long-term buried and exposed pipeline use
8. Production Standard & Quality Control
  • Compliant with ISO, DIN, ANSI, GB and fire protection pipeline standard
  • Process: Raw material inspection -> Integral forming -> Groove precision machining -> Heat treatment -> Pickling passivation -> Pressure test -> Full inspection -> Packaging
  • Pass hydraulic pressure test, air tightness test and appearance dimension inspection
  • Provide factory test report, material certificate and third-party inspection support
Application Scope
  • Fire protection pipeline system
  • HVAC central air conditioning piping
  • Water supply and drainage pipeline engineering
  • Chemical, petroleum and industrial fluid transmission
  • Municipal engineering, hotel, shopping mall and building pipeline
  • Marine, coastal corrosion-resistant pipeline projects
Product Advantages
  • Premium 304 / 316 stainless steel material
  • Precision 90 degree grooved elbow integral forming
  • Accurate groove size, perfect clamp connection
  • High pressure resistance, leak-proof & durable
  • Excellent corrosion and rust resistance
  • Easy quick installation, no welding needed
  • Complete specifications, support customized size
  • Professional manufacturer, stable quality & factory price

Product Highlights

ASTM 304/316 stainless steel grooved 90° elbows with high corrosion resistance, pressure durability, and quick clamp installation. Custom colors & OEM available. Ideal for fire protection, HVAC, and industrial pipelines.

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