STAINLESS STEEL SOCKET WELDING FLANGES, China STAINLESS STEEL SOCKET WELDING FLANGES Supplier

STAINLESS STEEL SOCKET WELDING FLANGES - STAINLESS STEEL SOCKET WELDING FLANGES

STAINLESS STEEL SOCKET WELDING FLANGES For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale STAINLESS STEEL SOCKET WELDING FLANGES, Made in China, High Quality Products!, China STAINLESS STEEL FLANGE, SOCKET WELDING FLANGES Supplier, Manufacturer.

SOCKET WELDING FLANGES were initially developed for use on small size high pressure piping. When provided with an internal weld, their static strength is equal to, but their fatigue strength 50% greater than double welding slip-on flanges. Smooth bore conditions can readily be attained (by grinding the internal weld) without having to bevel the flange face and, after welding, to reface the flange as would be required with slip-on flanges. The internally welded socket type flange is popular in chemical process piping for this reason.
Size:3/8& quot;~40& quot;
DN:10~1000
PN:1.0--------58.0
American Series:CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 and CLASS 6000.
European Series:PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
Flange Facing Types:Flat Face (FF), Groove (G), Ring Joints Face(R)
Standard:HG20592, ASME16.5-2009, DIN2633, ANSI, JIS.
Material:195，Q235，20II，16Mn,20Mn,304,304L,316,316L,321 or as required.
Surface treatment:Transparent oil, rust-proof black oil or hot galvanized.
Special equipment manufacture license:manufacture license of special equipment of P.R.C
Marking:according to client’s requirement.
QC staff:10-15.
Inspection:in-house and the third party.
Used for:petroleum, chemical, power, gas, water, line pipe, heat exchanger, shipbuilding, construction, etc.
Tolerance:not less than +_8% of normal wall thickness.
Keyword:Stainless Steel Lap Joint Flange ,Lap Joint Flange,Stainless Steel Flange, Flange
Our objective:Survival by quality and development by credibility.
Special design available to all the production process is made according to clients’ requirements strictly.

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Hebei Haihao High Pressure Flange &Pipe Fittings Group Gee Pipe Mill Co.,Ltd

Address: No.3 of mengli Road,Wulongtang Industria Zone, cangzhou, hebei, China, 061000
Tel: 0086-317-6853733
銆?銆?Established in 1982, Hebei Haihao group is the biggest flange & pipe fittings manufacturer in our area, covers an area of 78,000 square meters with the building area of 55,000 square meters. We have fixed assets of 30 million Yuan. Situated in Industrial Area of Mengcun County, the Home of Elbow and Pipe Fitting of China, With Cangzhou Port in the east and Beijing and Tianjin cities in the north, we enjoy a convenient transportation. 銆?銆?Our company is a manufacturer specialized in producing flanges and pipe fittings. We have 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians. There are 3 sub-companies with 18 advanced production lines producing flanges and pipe fittings. Our techniques include forging, forging & pressing, mid-frequency pushing, machining, cold forming, heat protruding, hot extrusion and heat treatment. We have up-to-date detection capabilities of chemical analysis, metallographic test, physical inspection and nondestructive detection. We can produce different specifications of high, medium and low pressure pipe fittings in national and international standards, such as flanges, elbows, T-joints, convergent pipes, pipe caps, big elbows and socket joints made of stainless steel, alloy steel and carbon steel. The annual productive capability is more than 80,000 tons. 銆?銆?