BS 3799 Stainless Steel Class 6000 Screwed / Threaded Union

• After-sales Service: Change/Return
• Warranty: 10 Year
• Technique: Forged
• Nominal Diameter: DN50
• Type: Threaded Union
• Material: Stainless Steel
• Model NO.: DN50
• Connection: Female
• Production: BS 3799
• Surface: Sand Blasting
• Quality Assurance: Mill or Third Party Inspection
• Certificate: En10204 3.1
• Transport Package: Wooden Case
• Specification: 1/8"-4"
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 10000/Year

Product Description

BS 3799 Stainless Steel Class 6000 Screwed / Threaded Union 

BS 3799: 1974 Specification for steel pipe fittings, screwed and socket-welding for the petroleum industry. This standard covers ratings, dimensions, tolerances, marking, and material requirements for both Socket Weld Fittings and Threaded Fittings.
Forged Threaded Fittings are mainly including Threaded Elbow, Threaded Tee, Threaded Cross, Threaded Couplings, Threaded Cap, Threaded Plug, Threaded Bushing, Threadolet, Threaded Union and Threaded Nipple.
They are mainly used in small diameter pipes with low pressure. The oldest pipe system connecting method may be thread.
Threaded Fittings often found in low-cost, noncritical applications such as domestic water system. And available in stainless steel, carbon steel and alloy steel.
 

Specification Chart:	BS 3799 Fittings
Available Sizes	From 1/8 inch to 4 inch,threaded swage nipple and unions have larger range up to DN80 (3 inch).
Manufacturer Types	Elbow (45 Deg/ 90 Deg)
	Coupling (Full/ Half)
	Cross (Equal/ Reducing)
	Union (Male/Female), Outlet (Lateral/Branch)
	Tee (Equal/ Reducing)
	Threaded Pipe Cap Plug (Hex Head/ Square Head/ Round Head/ Bull)
Method Types	Threaded (NPT)
	Socket Weld
	BSPT
	BSP
Type Of Standards	Bs3799
	ASME B16.11
	MSS SP 83
	MSS SP 95
	MSS SP 79
	JIS B2302
Pressure Class	Class 2000/ Class 3000/ Class 6000 Plug has no pressure rating
Test Certificates	EN 10204/3.1B
	Raw Materials Certificate
	100% Radiography Test Report
	Third Party Inspection Report, etc
Production Technique	Forged/ Heat treated and machined
Quality Assurance	Nace Mr 01 75
	Sour Service
	Impact Test As Per Ug 84
	Macro Structure Analysis
	Hydrogen Induce Cracking Test (Hic)
	Sulphide Stress Cracking Test (Sscc)
	Cryogenic Services (Cryo),hydrogen Services (H2)
	Helieum Leak Test
	Dye Peniterant Test (Dp)
	Magnetic Partius Test (Mp)
	Post Weld Heat Treatment (Pwht)
	Ultrasonic Test (Ut)
	Hydro Test, Etc.
Application	Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc.