Stainless Steel 347 is similar type of austentic steel as SS 304 with addition of columbium to its chemical properties. This addition to this high steel alloy stabilizes the steel and helps eliminating carbide precipitation. It has higher rupture and creep stress properties. This high steel alloy also has good mechanical properties that are advantageous for high temperature service and excellent resistance to intergranular corrosion. SS 347 cannot be hardened through heat treatment, though elevated properties can be attained through cold works.
Stainless Steel 347H is a higher carbon content version of SS 347.
There are many different grades in this category which have their unique characteristics and properties in different conditions and environments.
A butt weld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter, or branching or ending.This fitting then becomes part of a system for transporting fluids (oil, gas, steam, chemicals, …) in a safe and efficient manner, over short or long distances. Other types of fittings can be threaded or socket welded.
What is a seamless butt weld fitting ?
A seamless butt weld pipe fitting is made directly from a section of seamless pipe material, by applying heat and pressure to transform pipe directly into an elbow or other shape.
A seamless fitting has no welded parts by itself, a characteristic demanded in some critical applications.
By comparison, a regular butt weld fitting has one, two or more welds, depending on dimension, shape and manufacturing method.
No weld means less risk of weld yield and porosities.
MD Expots LLP is Manufacturer, Stockists & Supplier of premium quality range of ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other pipe fittings Flanges that are manufactured under the expert guidance of our diligent workforce.we are highly experienced company in ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other pipe fittings Flanges. our ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other Fitting products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. Designed in compliance with international quality standards, these ASTM A403 WP 347 Stainless Steel Buttweld Fittings are corrosion resistance, sturdy and durable.we also supply ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other pipe fittings Flanges in customized size.
S34700, S34709
Stainless Steel
Tradename
UNS no.
Werkstoff No.
Density (g/cm3)
347
Stainless 347
S34700
1.4550
7.96
347H
Stainless 347H
S34709
1.4961
7.96
ASTM A403 WP 347 Stainless Steel Buttweld Fittings current Price
We are Experts in exporting ASTM A403 WP 347 Stainless Steel Buttweld Fittings to over 45 countries including UAE, UK, Dubai, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angloa & Srilanka & are major pipe Fittings & Flanges Suppliers in Saudi Arabia etc.
Our ready stock of ASTM A403 WP 347 Stainless Steel Buttweld Fittings is also available in top countries such as Dubai, United States, United Arab Emirates, Indonesia, Israel, Thailand, Vietnam, Kuwait, United Kingdom, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Saudi Arabia, Brazil, Colombia, Iran, Italy, Denmark etc. who can help you to buy ASTM A403 WP 347 Stainless Steel Buttweld Fittings Pipe fittings and joints and can provide you all the information as per your requirements.
MD Expots LLP focus on fitting manufacturing & Suppling, main products are Buttweld fitting, Socket fitting, Threaded Fitting, Flange according to GB 12459, ASME B16.9, B16.11, B16.5, MSS SP-75, SP-44, AWWA, DIN, JIS, etc, size range from DN 15 to DN 2000, Thikness up to 100mm, material cover stainless steel, alloy steel and carbon steel, like: WPB, P5, P9, P11, P22, P91, 304/304L, 316/316L, 317/317L, 321/321H, 347/347H, 904L, WP 254 SMO and so on.
Materials and specifications
ASME butt welding fittings in the following materials:
Austenitic stainless steels
Stainless steel grades ASTM 304/304L and ASTM 316/316L (dual marked and certified) acc. to ASTM A / ASME SA403, IC acc. to ASTM A262E and PMI tested.
Duplex and super-duplex stainless steels
Duplex grade UNS S31803 (EN 1.4462 / SAF 2205) and super-duplex grade UNS S32750 (EN 1.4410 / SAF 2507) acc. to ASTM A815, G48A for UNS S32750 and PMI tested.
All trident Steel ASME butt welding fittings are acc. to ASME B16.9, annealed and quenched, bevelled ends acc. to ASME B16.25, hardness acc. to NACE MR0175.
Products
Pipe Fittings, Elbow, bend, equal/reduce tee, concentric/eccentric reducer, cap, flange
Size
Seamless (SMLS) Elbows : 1/2"-24" , DN15-DN600.
Butt Welded Elbows (seam) :24”-72", DN600-DN1800.
Type
LR 30,45,60,90,180 degree ; SR 30,45,60,90,180 degree.
Transparent oil, rust-proof black oil or hot galvanized.
Packing
In wooded cases or pallets, or as per clients requirements.
Applications
Petroleum, chemical, machinery, boiler, electric power, shipbuilding, papermaking, construction, etc
What are advantages of butt welding over flanges ?
Flanges connect pipes by bolting them together, whereas butt weld fittings connect pipes by welding them together.
Depending on size, butt weld fittings require 10% to 75% less material than a flanged connection, which means lower material cost and lower weight.
Welded construction permits greater freedom in designing a layout; this system uses less space, is more compact, and has greater strength.
Butt weld fittings provide optimum flow characteristics, without pockets or sharp corners, creating less frictional resistance, no pressure loss, less turbulence, …
Buttweld 347 Stainless Steel Pipe Fittings
Seamless/Welded 100% Radiography Tested
Products
Size
347 Stainless Steel Elbows – Long Radius
347 Stainless Steel Stub Ends
Sizes 1/2″ – 48″
347 Stainless Steel Elbows – Short Radius
347 Stainless Steel Crosses
347 Stainless Steel Reducing Elbows
347 Stainless Steel Reducing Crosses
347 Stainless Steel 45° Elbows
347 Stainless Steel 180° LR Return Bends
347 Stainless Steel Tees
347 Stainless Steel 180° SR Return Bends
347 Stainless Steel Tees
347 Stainless Steel Pipe Bends / Piggable Bends
347 Stainless Steel Reducers
347 Stainless Steel Couplings
347 Stainless Steel Concentric Reducers
347 Stainless Steel Pipe Nipples
347 Stainless Steel Eccentric Reducers
347 Stainless Steel Forged/Plate Cut Rings
347 Stainless Steel 3D Elbow
347 Stainless Steel End Caps
347 Stainless Steel 5D Elbow
347 Stainless Steel Forged / Plate Circles
High Pressure Forged 347 Stainless Steel Pipe Fittings
We also having stock of ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other 347 Stainless Steel pipe fittings & 347 Stainless Steel Flanges manufactured by Erne Fittings (Austri), Metal,far (Italy), Lame S.R.l. (Italy), BKL- Thai Benkan (Thailand), BENKAN Corporation (Japan), TecnoForge (Italy), Ulma (Spain), Mega (Italy), Melesi (Italy), Interfit (France), Raccortubi S.P.A. (Italy). we are the distributor of the Of these Brands. we also have the sales representative who can provide the proper information of these Brands & about Grades, material and sizes.
We have ASTM A403 WP 347 Stainless Steel Buttweld Fittings available in our stock we can provide you ASTM A403 WP 347 Stainless Steel Buttweld Fittings as per your requirement on immediate bases Because we have our stockyard in India, Dubai, United States, United Arab Emirates, Indonesia, Israel, Thailand, Vietnam, Kuwait, United Kingdom, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Saudi Arabia, Brazil, Colombia, Iran, Italy, Denmark etc. we keep ASTM A403 WP 347 Stainless Steel Buttweld Fittings in our stock for 365 days to serve our clients on immediate bases. we also provide our ASTM A403 WP 347 Stainless Steel Buttweld Fittings in small quantity, cut & sizes.
We are maintaing the stock of around 3000 ton of ASTM A403 WP 347 Stainless Steel Buttweld Fittings, 347 Stainless Steel pipe fittings & 347 Stainless Steel flanges in , Dammam, Saudi Arabia to provide quick delivery in Gulf Countries(GCC) for ongoing projects, so we an deliver 347 Stainless Steel Fittings & 347 Stainless Steel Flanges with in a day as per requirements of our valued clients in Saudi Arabia & all Gulf countries at best price, bcz. there is no shipping cost for each material again n again, due to our ready stock of ASTM A403 WP 347 Stainless Steel Buttweld Fittings, 347 Stainless Steel Fittings & 347 Stainless Steel Flanges in Saudi Arabia, our clients can visit our stockyard in Dammam, Saudi Arabia & can inspect the material before placing the order & within no time delivery can be scheduled, by having largest stockyard in Middle East of 347 Stainless Steel pipe fittings & 347 Stainless Steel flanges makes us different from all other manufactures & stockiest of 347 Stainless Steel Fittings & Flanges in INDIA & Saudi Arabia, so we can provide 347 Stainless Steel Fittings & 347 Stainless Steel Flanges at less than 10% cost & fastest delivery, we also can provide used 347 Stainless Steel Fittings & used 347 Stainless Steel Flanges in UAE, SAUDI ARABIA, SINGAPORE, IRAN, KUWAIT, CANADA, GERMANY, UK, USA, NETHERLAND, AUSTRILIA, ITALY, BELGIUM, BRAZIL, EGYPT, NIGERIA, TANZANIA, THAILAND, COLOMBIA, TURKEY, INDONESIA at almost half of the price, even our pre used 347 Stainless Steel pipe fittings & 347 Stainless Steel flanges also tested & check before buyback, so these 347 Stainless Steel pipe fittings & 347 Stainless Steel flanges can be used even in Turnkey projects & in Different sectors like Oil & Gas, Petroleum, Chemical, Fertiliser, Construction, Dairy, Pharma etc.
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MD Expots LLP stocks ASTM A403 WP 347 Stainless Steel Buttweld Fittings & other pipe fitting flanges at locations throughout India. We maintain a large inventory of 347 Stainless Steel butt welding pipe fittings, 347 Stainless Steel forged pipe fittings and 347 Stainless Steel flanges. we also have huge stock of 347 Stainless Steel Reducer, 347 Stainless Steel Concentric Reducers, 347 Stainless Steel Eccentric Reducers, 347 Stainless Steel Elbow, 347 Stainless Steel Elbows – Long Radius, 347 Stainless Steel Elbows – Short Radius, 347 Stainless Steel 3D Elbow, 347 Stainless Steel 5D Elbow, 347 Stainless Steel 90° Elbows, 347 Stainless Steel 45° Elbows, 347 Stainless Steel Tee, 347 Stainless Steel Cross, 347 Stainless Steel Stub Ends and 347 Stainless Steel Pipe Bends, 347 Stainless Steel 180° LR Return Bends, 347 Stainless Steel 180° SR Return Bends, 347 Stainless Steel Couplings, 347 Stainless Steel Unions, 347 Stainless Steel Pipe Nipples. Our stock of 347 Stainless Steel flange products include threaded flange, weld neck flange, slip on flange, socket weld flange, blind flange, lap joint flange, plate flange.
