Product Details

Oil Industrial Aluminum Alloy Flange Direct Manufacturer

Product Description

FLANGES
Material	Carbon steel:ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,A234,Q235A,A106B
	Stainless steel:ASTM A182 F304/304L,F316/316L,
Standard	EN, DIN, UNI, BS, NF, ANSI, JIS, KS, API, MSS
	DIN:DIN2527,DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631,
	ANSI:ANSI B16.5,ANSI B16.47,MSS SP44,ANSI B16.36,ANSI B16.48
	BS:BS4504, BS1560, BS10
	UNI: 2276 2277 2278 6084 6089 6090 2544 2282 6091-6093
	JIS: SS400 SF440
Surface	Rust-proof oil, Black, Yellow, Galvanized
Type	plate, threaded, slip-on, socket welding, lap joint, blind, welding neck,Or produce specifically according to pictures/ drawings
Size	DN10-DN2000
Pressure	ANSI:150bls-2500bls
	DIN/EN/UNI:PN6-PN40
	JIS:10K,16K,20K,30K
Connection	Welding,Threaded
Technics	Forged,Casting
Package	Wooden case,Cartons,Pallets or crates according to buyer's requirements.
Certificate	TUV, ISO9001
Applications	Steam, air, gas and oil pipes or for many other fluids

Carbon Steel Flanges

1). production process: cutting the raw material ---> forging ---> heat treatment ---> machining ---> drilling ---> surface treatment ---> packing

2).the methods of the forging: the free forged, the die forged, ring rolled forged

3).surface treatment: anti-rust oil, clear lacquer, galvanized or as the customers' request

4).packing: the standard wooden case/pallet; plywood case/pallet or as the requested.

5). the features: anti corrosion, acid-proof/acid resistant, alkali resistant, high temperature resistant, strong performance, long service life, smooth surface.

Company Information

Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .

Our Services

All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.