PRODUCTS
Credibility ,ASME B16.9 ASTM A815 F51 Welded Lap Joint Stub End 14 Inch Schedule STD
ASME B16.11 ASTM A182 F321 Socket Welding Cap 2 Inch 3000LBS
ASME B16.5 ASTM B564 Alloy C22 WNRTJ Flange 4 Inch SCH80S CL1500
ASME B16.11 ASTM A182 GR.F316L Threaded Hex Head Plug 1 Inch CL3000
ASME B16.5 ASTM B564 UNS N06625 WNST Flange 6 Inch SCH40S CL900
ASME B36.19 ASTM A213 TP347 Seamless Pipe Cold Finished 168.3 x 4.2 x 8000MM
ASME B16.5 ASTM B564 Incoloy 825 WNRTJ Flange 3 Inch SCH40S CL900
ASME B16.9 ASTM B366 Nickel Alloy 200/201 Concentric Reducer 4 Inch - 1-1/2 Inch SCH80
MSS-SP43 (A) ASTM A815 UNS32750 SAF2507 Stub End 3 Inch SCH80S
ASME B16.5 ASTM B564 Hastelloy C276 Blind Flange RF 80NB CL150
ASME B16.5 ASTM B564 Hastelloy C276 Socket Weld Flange 3 Inch CL150
ASME B16.9 ASTM B366 Hastelloy C276 Welded Stub End DN609.6x4MM
ASME B16.9 ASTM B366 Hastelloy C276 45 Degree Welded Elbow LR DN609.6x4MM
ASME B16.9 ASTM B366 Hastelloy C276 90 Degree Welded Elbow LR DN609.6x4MM
Standard: | AISI, ASTM, DIN, Etc
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Place of Origin: | Zhejiang, China (Mainland)
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Brand Name: | |
Model Number: | UNS32750 GR2507 SMLS PIPE
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Type: | 2507 SMLS PIPE
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Steel Grade: | 2507
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Application: | Heat exchanger and condenser, etc
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Surface: | as customer's required
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Outer Diameter: | 1/8"-48"
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Thickness: | SCH5~SCH160
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Packaging Detail: | wooden cases or PPwrapping with bundles as customer's required |
Delivery Detail: | 7- 20 days |
ASTM A790 UNS32750 GR2507 SMLS PIPE DN50 SCH80S 6M
01) Type: 2507 SMLS PIPE
02) Process method: Hot rolled/ cold rolled/ cold drawn
03) Surface finish: Annealed/pickling,mirror,HL
04) Standards: A790, JIS G3459, JIS G3463, DIN 17456, DIN 17458
05) Material: 2507 (UNS S32750), etc
06) Size: 2 inch (DN50)
WT: SCH80S
07) Length: 6 meters
08) Delivery conditions: Annealed, pickled & polished
Chemical Composition Of F53 UNS 32750 GR2507 Super Duplex Stainless Steel
GRADE
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C≤
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Mn≤
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Si≤
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S≤
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P≤
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Cr≤
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Ni
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Mo
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Cu≤
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N
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S32750
(2507)
00Cr25Ni7Mo4N
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0.03
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1.20
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0.8
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0.020
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0.035
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24.0/26.0
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6.0/8.0
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3.0/5.0
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0.50
|
0.24/0.32
|
Description |
ASTM A790 UNS32750 GR2507 SMLS PIPE DN50 SCH80S 6M |
Size Range |
O.D.: Φ6 - Φ710mm, W.T: 0.8mm - 50mm |
SCH 5,SCH 10,SCH 20,SCH 40,SCH 80,SCH 120,SCH 160,SCH XXS |
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Specification |
ASTM A213,ASTM A312,ASTM A269,ASTM A778,ASTM A790,DIN 17456,DIN 17458,JIS G3459,JIS G3463 |
Grade |
2507 (UNS S32750), S31803, S32205 (Duplex), etc |
Application |
Ship Builders, Automotive Industry, Power Generation, Food Industry, Paper Industry, Pharmaceutical Industry, Chemical Industry, Oil and Gas Industry |
Applications of 2507 SMLS PIPE
ASTM A790 UNS32750 GR2507 SMLS Pipe is known to have better stress corrosion, cracking resistance and mechanical properties. The high corrosion resistance of super duplex pipeline supplies makes them ideal for onshore and offshore environments in oil and gas applications. Please see our industry pages for more information regarding the implications of super duplex stainless steelpiping. Super duplex stainless steel is an Austenitic Ferritic Iron Chromium – Nickel Alloys with Molybdenum addition. It has good resistance to pitting and a very high tensile strength and high resistance too stress corrosion cracking at moderate temperatures compared to that of conventional austenitic stainless steels.
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce pipes with special specifications according to customers’ requirements;
A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders, masses of small solids.
There are three processes for metallic pipe manufacture.
1-Centrifugal casting of hot alloyed metal is one of the most prominent process. Ductile iron pipes are generally manufactured in such a fashion.
2-(SMLS) Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. Seamless pipe withstands pressure better than other types, and is often more easily available than welded pipe.
3-Welded (also Electric Resistance Welded ("ERW"), and Electric Fusion Welded ("EFW")) pipe is formed by rolling plate and welding the seam.
Note:
Seamless pipe is made using extruction process. There will be no seam on the periphery of tube which can take more pressure.
But the ERW tube is made from a plate rolling down to a pipe form and then finally welded at seam. Hence the pipe is weak at welded region so incapable od taking more pressure.
So all the pressure parts tubes in boiler plants are made up of seamless tubes.
Pipe Size Designation
Pipe sizes are specified by a number of national and international standards.
API 5L ………………………….......in USA
ANSI/ASME B36.10M………….in USA
ANSI/ASME B36.19M ……….. in USA
BS 1600 ………………………........in UK & Europe
BS EN 10255 ………………....…..in UK & Europe
JIS …………………………........…..in Japan
Pipe OD (Outside Diameter) Designation
Two most popular common methods for designating pipe outside diameter (OD).: The North American method
NPS ("Nominal Pipe Size") and is based on inches also known as NB ("Nominal Bore").
The European method
DN ("Diametre Nominal" / "Nominal Diameter") and is based on millimetres. Designating by OD-outside diameter
Pipe Wall Thickness & Weight Designation
Two most common methods for designating Wall thickness & Weight.
Steel Pipe Size based on Sch ( read as Schedule )
The wall thickness were like- Sch 40, 80, 160. For example, Sch 20 pipe is even thinner than Sch 40, but same OD
The Iron pipe size (IPS) the wall thickness were like- Standard Wall (STD), Extra Strong (XS), and Double Extra Strong (XXS).
Piping Class Rating
The piping rating must be governed by the pressure-temperature rating of the weakest pressure containing item in the piping.The weakest item in a piping system may be a fitting made of weaker material or rated lower due to design and other considerations.It is usual industry practice to classify the pipe in accordance with the pressure temperature rating system used for classifying flanges.
Piping Materials & Designation
Some Commonly Used Materials: Stainless Steel, Carbon Steel, Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, etc
Other Materials : Monel, Nickel, Inconel, Hastalloy, Etc.
Some Commonly Used Designated Piping Materials:
Stainless Steel : ASTM A312 TP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L/ etc.
Carbon Steel : ASTM A53 GR. B/ A106 GR. B/ API 5L GRADE B/ API 5L GR. X42/46/52/56/60/65/70 / A333 GR. 3/ GR. 6/ etc.
Alloy Steel : ASTM A335 GR. P1/ P5/ P9/ P11/ P22/ P91/ etc.
Where can we find the high quality ASTM A790 UNS32750 GR2507 SMLS PIPE.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]
Tel No:+86-18267732328 / Email:[email protected]
Address:Longwan District, Wenzhou, Zhejiang Province, China.
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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.