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[China]
Trade Verify
Address: Donghe Industrial Zone, Niujinzhuang Township, Mengcun County, Cangzhou City, Hebei Province, China
Contact name:Sia Lee
Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd. |
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Verified Suppliers
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Carbon Steel Stainless steel Long Neck Integral Flange ASTM A181 Class60 Class70
Neck butt welding flanges and integral flanges are welded by butt welding, and both have a long neck. How to distinguish between necked butt welding flanges and integral flanges in terms of appearance size and use? From the appearance point of view, the overall flange pipe end is thicker than the butt welding flange pipe end, and the inner diameter of the overall flange is the same as the nominal diameter except for PN1.6MPa and DN450 or more. The height of the neck of the overall flange is higher, and the thickness of the wall thickness is relatively thick, which can be clearly seen by the reference standard of the flange. From the application point of view, the integral flange is the flange that is connected with the equipment, such as the flange on the valve. This flange is integral with the valve, not connected by welding. Integral flanges are mostly used in the manufacture of equipment, and are hardly used in pipeline design. The butt welding flange with neck is used in conjunction with valves, pumps and other equipment, and is welded to the pipeline. The size of the tail interface is consistent with the outer diameter and wall thickness of the corresponding pipeline/piece, and can be directly butt welded.
| Brand Name | AUTHENTIC | |
| Product Name | Integral Flange | |
| Certification | /BV/ABS/LR/TUV/DNV/BIS/API/PED | |
| Place of Origin | Cangzhou China (Mainland) | |
Material |
ASTM | Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. |
Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ect.) | ||
| Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5, A420WPL6,A420WPL3 | ||
DIN | Carbon steel:St37.0,St35.8,St45.8 | |
| Stainless steel:1.4301,1.4306,1.4401,1.4571 | ||
| Alloy steel:1.7335,1.7380,1.0488(1.0566) | ||
JIS | Carbon steel:PG370,PT410 | |
| Stainless steel:SUS304,SUS304L,SUS316,SUS316L,SUS321 | ||
| Alloy steel:PA22,PA23,PA24,PA25,PL380 | ||
| Standard Specification | ASTM,JIS,BS,DIN,UNI etc. | |
| Connection | Integral | |
| Shape | Equal | |
| Technics | Forged | |
| Qualification | ISO9001, API,CE | |
| Equipment | Pushing Machine,Beveling Machine,Sand Blasting Machine | |
| Thickness | Sch10-Sch160 XXS | |
| Size | Seamless 1/2" To 24" Welded 24" To 72" | |
| Surface of Finish | Antirust Oil,Hot Galvanized | |
| Pressure | Sch5--Sch160,XXS | |
| Standard | ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2 | |
| The third party inspection | BV, , LOIYD, TUV, and other party alloyed by clients. | |
| Remark | Also can supply IBR fittings and Specialized NACE & HIC Fittings | |
| Marking | Registered logo,Heat Number,Steel Grade,Standard,Size | |
| Supply Ability | 3,0000pcs per month | |
| Packing | PLY-wooden case or pallet or as for clients' requirements | |
| Application | Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, | |
Advantages | 1. 20 + years of production experience at your service. 2. The fastest delivery 3. The lowest price 4. Most comprehensive standards and materials for your choice. 5. 100% export. 6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc. | |
| Special design available as the requirement of customer | ||
About Us:
Cangzhou Authentic Pipe fitting Manufacturing Co., Ltd., which specialize in the manufacture and export of Pipe
fittings for 20 years. Our products is covering ELBOW, FLANGE,TEE, REDUCER, CAP and steel pipes, our material
is including carbon steel , stainless steel, alloy steel with black painting and am anti-rust oil.
We also have ISO, PED ,GOST and API certificates to make sure our quality, our goods is sold to Europe, Southeast ,East
Europe and many other countries.
Our Certificate:
1. Are you trading company or manufacturer ?
We are manufacturer
2. How long is your delivery time?
Generally it is 10-15 days if the goods are in stock. or it is
10-15 days if the goods are not in stock, it is according to
quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the
cost of freight.
4. What is your terms of payment ?
Paymen 30% T/T pay in advance , the balance should be paid against
the copy of B/L
