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How 45° Stainless Steel Elbows Are Made | Quality Assurance

How 45° Stainless Steel Elbows Are Made | Quality Assurance

MOQ: 100 kg
Preis: verhandelbar
Standardverpackung: Standardmäßige Pakete zum Verkauf, Standard-Sperrholzkisten
Lieferfrist: 15 Tage
Zahlungs-Methode: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Versorgungskapazität: 2000 Tonnen/pro Monat
Ausführliche Information
Herkunftsort
China
Markenname
YUHAO
Zertifizierung
ASTM, AISI, GB, DIN, JIS
Modellnummer
Stumpfschweißrohrverschraubungen
Wandstärke:
Sch5-SCH160
Standard:
ASTM, AISI, GB, DIN, JIS
Oberflächenbeschaffenheit:
Poliert, gebürstet, matt, sandgestrahlt
Material:
304, 304l, 316, 316, 321, 347h, 310s, s31803, 2205 usw.
Rohrverbindungstyp:
Konzentrisches Reduzierstück
Verbindungstyp:
Stumpfgeschweißt
Anwendung:
Öl, Gas, Chemie, Petrochemie, Energie, Industrierohrleitungen, medizinische Geräte, Schiffbau
Durchmesserbereich:
DN15-DN900
Korrosionsbeständigkeit:
Hohe Korrosionsbeständigkeit
Größe:
1/2" bis 110"
Paket:
Holzkiste oder Palette oder Karton
Hervorheben:

45° stainless steel pipe elbows

,

stainless steel buttweld fittings

,

stainless steel elbows with warranty

Produkt-Beschreibung
45° Stainless Steel Elbows Manufacturing Process & Quality Assurance
Our manufacturing process combines advanced technology with rigorous quality control to deliver 45-degree stainless steel elbows that meet the most demanding specifications.
Product Specifications
Attribute Value
Wall Thickness Sch5-SCH160
Standard ASTM, AISI, GB, DIN, JIS
Surface Finish Polished, Brushed, Matte, Sandblasted
Material 304, 304l, 316, 316, 321, 347h, 310s, s31803, 2205, etc.
Pipe Fitting Type Concentric reducer
Connection Type Butt Welded
Application Oil, Gas, Chemical, Petrochemical, Power, Industrial Piping, Medical Equipment, Shipbuilding
Diameter Range DN15-DN900
Brand Name Yuhao
Corrosion Resistance High Corrosion Resistance
Place of Origin China
Size 1/2" up to 110"
End Bevel end ANSI B16.25
Package Wooden box or Pallet or carton
Our Step-by-Step Manufacturing Process
  • Material Selection: Raw materials are sourced from certified mills with full MTR (Mill Test Report) traceability.
  • Forming: Elbows are formed using precision cold or hot forming techniques to ensure uniform wall thickness and a smooth, consistent radius.
  • Welding (for welded type): Fabricated elbows undergo automated welding for consistency and strength.
  • Heat Treatment: Solution annealing is performed to relieve internal stresses and restore the material's full corrosion resistance.
  • Surface Treatment: Pickling and passivation remove scale and create a protective chromium oxide layer on the surface.
  • Final Inspection: Each batch undergoes dimensional checks, visual inspection, PMI (Positive Material Identification), and other NDT as required.
Our Certifications
ISO 9001:2015, PED 2014/68/EU, AD2000-W0, and more.
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