Pipe Fittings.
One of Japan’s leading manufacturers of buttweld fittings is Aditya Steel Engineering Co. Solid forgings are used to make Buttweld Fittings. We are also thought of as one of Japan’s biggest suppliers of buttweld fittings; we offer buttweld fittings made of carbon steel, stainless steel, and many other materials. The pipe fitting industry relies heavily on stainless steel buttweld fittings. Additionally, we are among Japan’s top suppliers of forged fittings.
Manufacturer of Stainless Steel Buttweld Fittings in Japan, Manufacturer of Carbon Steel Buttweld Fittings Manufacturer in Japan, Manufacturer of Alloy Steel Buttweld Fittings Manufacturer in Japan, Manufacturer of Inconel Buttweld Fittings Manufacturer in Japan, Manufacturer of Monel Buttweld Fittings Manufacturer in Japan, Manufacturer of Nickel Alloy Buttweld Fittings Manufacturer in Japan, Manufacturer of Hastelloy Buttweld Fittings Manufacturer in Japan, Manufacturer of Titanium Buttweld Fittings Manufacturer in Japan, Manufacturer of Cupro Nickel Buttweld Pipe Fittings in Japan, Manufacturer of SMO 254 and Alloy 20 Buttweld Pipe Fittings in Japan.

Based in Japan, Aditay Steel & Engg. Co. is a specialist producer and exporter of Carbon Steel Buttweld Fittings. These Fittings are produced by us on a big scale and are inexpensively offered to customers worldwide. These Fittings are produced to precise measurements, dimensions, and shapes. Due to their success in a variety of applications, our customers also value our customized range.
Our products have found various applications in different industrial requirements, including – Oil & Gas, Chemical, Petrochemical, Power Plant, Pulp & Paper, Environmental & Water Projects, Engineering Projects and more.
- Elbow (90o, 45o, 180o)
- Equal Tee & Cross
- Unequal Tee & Cross Unequal
- Reducers
- Caps and Stub Ends
- Socket Weld and Screwed Fittings
- Forged Steel Outlet Fittings
- Swaged Nippolets
- Forged Steel Outlet Fittings
- Swaged Nippolets
- Union (3000 PSI)
- Reducer Insert (3000PSI, 6000PSI)
- Socket Welding Fittings
- Forged Threaded Fittings
- Plugs and Bushings
Carbon Steel Buttweld Fitting Specifications
- ASTM:- A234 WPB
- ASME:- B16.9, B.11
- NACE:- MRO175
- MSS:- SP-83, SP-95
factory worth Fittings Specifications & Grades
| Buttweld Fittings | Specifications |
|---|---|
| Pipe Fittings size | Seamless Butt Weld Fittings: 1/2″ – 6″ Welded Butt Weld Fittings: 4″ – 48″ |
| Buttweld Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1800, BS10 |
| Buttweld Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available witd NACE MR 01-75 |
| Buttweld Pipe FittingsType | DN15-DN1200 |
| ASTM A234 Buttweld Fitting Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| ASTM A234 Buttweld Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Buttweld Pipe Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third-Party Inspection Report, etc |
| Specialized manufacturer of | CS 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
Grades : | |
| Stainless Steel | ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L |
| Super Duplex Steel | UNS S32750, UNS S32760 |
| Duplex Steel | UNS S31803, UNS S32205 |
| Carbon Steel | ASTM / ASME A105. ASTM / ASME A 350 LF |
| Alloys Steel | ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91. |
| Nickel Alloys | Nickel Alloys 200, Nickel Alloys 201 |
| Titanium | Grade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI |
| Inconel | Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L |
| Hastelloy | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G |
The Fittings raw materials we use for manufacturing forged socket weld stainless Steel pipe fittings in Japan.
| Stainless Steel | ASTM/ ASME SA 403 GR WP “S” / “W” / WX” 304, 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347 H |
| Carbon Steel | ASTM / ASME A 243 WPB, WPC |
| High Yield Carbon Steel | ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Tem Carbon Steel | ASTM / ASME A / SA 420 WPL6 |
| Duplex and Super Duplex Steel | ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760. |
| Alloy Steel | ASTM / ASME A 234 WP1, WP5, WP9, WP11, WP12, WP 22, WP23, WP91 |
| Nickel Alloy | ASTM |
| Titanium | ASTM / ASME B/SB 363 Grade 2, Grade 5, Grade 7 |
There are many different standards which belongs to the same grade of steel. Below table explain that a steel grade is known with different standard in different country.
| (Europe) | (Europe) | (USA) | (USA) | (Germany) | (UK) | (Italy) | (Japan) |
|---|---|---|---|---|---|---|---|
| Werkstoff Nr # | EN name | SAE/AISI | UNS Designation | DIN Standard | BS 970 | UNI | JIS Standard |
| Carbon steel material | |||||||
| 1.1141 1.0401 1.0453 | C15D C18D | 1018 | CK15 C15 C16.8 | 040A15 080M15 080A15 EN3B | C15 C16 1C15 | S15 S15CK S15C | |
| 1.0503 1.1191 1.1193 1.1194 | C45 | 1045 | C45 CK45 CF45 CQ45 | 060A47 080A46 080M46 | C45 1C45 C46 C43 | S45C S48C | |
| 1.0726 1.0727 | 35S20 45S20 | 1140/1146 | 35S20 45S20 | 212M40 En8M | |||
| 1.0715 1.0736 | 11SMn37 | 1215 | 9SMn28 9SMn36 | 230M07 En1A | CF9SMn28 CF9SMn36 | SUM 25 SUM 22 | |
| 1.0718 1.0737 | 11SMnPb30 11SMnPb37 | 12L14 | 9SMnPb28 9SMnPb36 | 230M07 Leaded En1A Leaded | CF9SMnPb29 CF9SMnPb36 | SUM 22L SUM 23L SUM 24L | |
| Alloy steel material | |||||||
| 1.7218 | 4130 | 25CrMo4 GS-25CrMo4 | 708A30 CDS110 | 25CrMo4 (KB) 30CrMo4 | SCM 420 SCM 430 SCCrM1 | ||
| 1.7223 1.7225 1.7227 1.3563 | 42CrMo4 | 4140/4142 | 41CrMo4 42CrMo4 42CrMoS4 43CrMo4 | 708M40 708A42 709M40 En19 En19C | 41CrMo4 38CrMo4 (KB) G40 CrMo4 42CrMo4 | SCM 440 SCM 440H SNB 7 SCM 4M SCM 4 | |
| 1.6582 1.6562 | 34CrNiMo6 | 4340 | 34CrNiMo6 40NiCrMo8-4 | 817M40 En24 | 35NiCrMo6 (KB) 40NiCrMo7 (KB) | SNCM 447 SNB24-1-5 | |
| 1.6543 1.6523 | 20NiCrMo2-2 | 8620 | 21NiCrMo22 21NiCrMo2 | 805A20 805M20 | 20NiCrMo2 | SNCM 200 (H) | |
| Stainless steel material | |||||||
| 1.4310 | X10CrNi18-8 | 301 | S30100 | ||||
| 1.4318 | X2CrNiN18-7 | 301LN | |||||
| 1.4305 | X8CrNiS18-9 | 303 | S30300 | X10CrNiS18-9 | 202S 21 En58M | X10CrNiS18-09 | SUS 303 |
| 1.4301 | X2CrNi19-11 X2CrNi18-10 | 304 | S30400 | X5CrNi18-9 X5CrNi18-10 XCrNi19-9 | 304S 15 304S 16 304S 18 304S 25 En58E | X5CrNi18-10 | SUS 304 SUS 304-CSP |
| 1.4306 | X2CrNi19-11 | 304L | S30403 | 304S 11 | SUS304L | ||
| 1.4311 | X2CrNiN18-10 | 304LN | S30453 | ||||
| 1.4948 | X6CrNi18-11 | 304H | S30409 | ||||
| 1.4303 | X5CrNi18-12 | 305 | S30500 | ||||
| 1.4401 1.4436 | X5CrNiMo17-12-2 X5CrNiMo18-14-3 | 316 | S31600 | X5CrNiMo17 12 2 X5CrNiMo17 13 3 X5CrNiMo 19 11 X5CrNiMo 18 11 | 316S 29 316S 31 316S 33 En58J | X5CrNiMo17 12 X5CrNiMo17 13 X8CrNiMo17 13 | SUS 316 SUS316TP |
| 1.4404 | X2CrNiMo17-12-2 | 316L | S31603 | 316S 11 | SUS316L | ||
| 1.4406 1.4429 | X2CrNiMoN17-12-2 X2CrNiMoN17-13-3 | 316LN | S31653 | ||||
| 1.4571 | 316Ti | S31635 | X6CrNiMoTi17-12 | 320S 33 | |||
| 1.4438 | X2CrNiMo18-15-4 | 317L | S31703 | ||||
| 1.4541 | 321 | S32100 | X6CrNiTi18-10 | 321S 31 | SUS321 | ||
| 1.4878 | X12CrNiTi18-9 | 321H | S32109 | ||||
| 1.4512 | X6CrTi12 | 409 | S40900 | ||||
| 410 | S41000 | ||||||
| 1.4016 | 430 | S43000 | X6Cr17 | 430S 17 | SUS430 | ||
| 440A | S44002 | ||||||
| 1.4112 | 440B | S44003 | |||||
| 1.4125 | 440C | S44004 | |||||
| 1.4104 | 440F | S44020 | X14CrMoS17 | SUS430F | |||
| 1.4539 | X1NiCrMoCu25-20-5 | 904L | N08904 | ||||
| 1.4547 | X1CrNiMoCuN20-18-7 | S31254 | |||||
| Tool steel | |||||||
| 1.2363 | X100CrMoV5 | A-2 | X100CrMoV51 | BA 2 | X100CrMoV5-1 KU | SKD 12 | |
| 1.2379 | X153CrMoV12 | D-2 | X153CrMoV12-1 | BD 2 | X155CrVMo12-1 | SKD 11 | |
| 1.2510 | O-1 | 100MnCrW4 | Bo 1 | 95MnWCr-5 KU | |||
Manufacturer of Factory worth buttweld fittings in Japan :
Manufacturer of 45° Long Radius Elbow in Japan
Manufacturer of 45° Short Radius Elbow in Japan
Manufacturer of 90° Long Radius Elbow in Japan
Manufacturer of 90° Short Radius Elbow in Japan
Manufacturer of 180° Long Radius Elbow in Japan
Manufacturer of Reducing Elbow in Japan
Manufacturer of Long Radius Bend in Japan
Manufacturer of Piggable Bend in Japan
Manufacturer of Equal Tee in Japan
Manufacturer of Unequal Tee in Japan
Manufacturer of Reducing Tee in Japan
Manufacturer of Equal Cross in Japan
Manufacturer of Unequal Cross in Japan
Manufacturer of Reducing Cross in Japan
Manufacturer of concentric Reducers in Japan
Manufacturer of eccentric Reducers in Japan
Manufacturer of Concentric Reducer in Japan
Manufacturer of Eccentric Reducer in Japan
Manufacturer of Lateral Tee in Japan
Manufacturer of Lap Joint Stub Ends in Japan
Manufacturer of Long Stub End in Japan
Manufacturer of Short Stub End in Japan
Manufacturer of Pipe Cap in Japan
Manufacturer of End Cap in Japan
Manufacturer of Swedge Nipple in Japan
Manufacturer of Pipe Nipple in Japan
Manufacturer of Barrel Nipple in Japan
Stockist & Suppliers of Factory worth buttweld fittings in Japan :
Stockist & Suppliers of 45° Long Radius Elbow in Japan
Stockist & Suppliers of 45° Short Radius Elbow in Japan
Stockist & Suppliers of 90° Long Radius Elbow in Japan
Stockist & Suppliers of 90° Short Radius Elbow in Japan
Stockist & Suppliers of 180° Long Radius Elbow in Japan
Stockist & Suppliers of Reducing Elbow in Japan
Stockist & Suppliers of Long Radius Bend in Japan
Stockist & Suppliers of Piggable Bend in Japan
Stockist & Suppliers of Equal Tee in Japan
Stockist & Suppliers of Unequal Tee in Japan
Stockist & Suppliers of Reducing Tee in Japan
Stockist & Suppliers of Equal Cross in Japan
Stockist & Suppliers of Unequal Cross in Japan
Stockist & Suppliers of Reducing Cross in Japan
Stockist & Suppliers of concentric Reducers in Japan
Stockist & Suppliers of eccentric Reducers in Japan
Stockist & Suppliers of Concentric Reducer in Japan
Stockist & Suppliers of Eccentric Reducer in Japan
Stockist & Suppliers of Lateral Tee in Japan
Stockist & Suppliers of Lap Joint Stub Ends in Japan
Stockist & Suppliers of Long Stub End in Japan
Stockist & Suppliers of Short Stub End in Japan
Stockist & Suppliers of Pipe Cap in Japan
Stockist & Suppliers of End Cap in Japan
Stockist & Suppliers of Swedge Nipple in Japan
Stockist & Suppliers of Pipe Nipple in Japan
Stockist & Suppliers of Barrel Nipple in Japan
Factory Worth Buttweld Fittings Supplier in listed Cities & Stats
Aditya Steel Engg. Co. is a leading factory worth Buttweld Fittings Manufacturer in Lucknow, Gwalior, Mumbai, Surat, Vapi, Hyderabad, Indore, Nagpur, Bareilly, Ahmedabad, Pune and other major cities in Japan.
| Cities We Supply Buttweld Fittings | |||||
|---|---|---|---|---|---|
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Maharashtra | Tirupur | Savakis | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijayawada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
Buttweld Fittings Exporter in listed Countries
Aditya Steel Engg. Co. is a leading factory worth Buttweld Fittings Supplier in Japan. Customers in Japan and throughout the world, including the United States, the United Kingdom, Australia, and others, rely on us for SS Buttweld Fittings. We provide our consumers with affordable Buttweld Fittings.
| Countries We Export Buttweld Fittings | |||||
|---|---|---|---|---|---|
| Saudi Arabia | Japan | Kuwait | Netherlands | Iran | |
| Bahrain | Qatar | UAE | South Korea | Norway | |
| Nigeria | Dubai | Iraq | Venezuela | United Kingdom | |
| United States | South Africa | Malaysia | Europe | Germany | |
| Singapore | Italy | Australia | Japan | Egypt | |
WE SERVE TO : SAUDI ARABIA, CANADA, IRAN, IRAQ, UNITED ARAB EMIRATES, KUWAIT, VENEZUELA, MEXICO, NIGERIA, BRAZIL, ANGOLA, KAZAKHSTAN, NORWAY, QATAR, ALGERIA, EUROPEAN UNION, COLOMBIA, Japan, AZERBAIJAN, INDONESIA, UNITED KINGDOM, MALAYSIA, ECUADOR, ARGENTINA, EGYPT, LIBYA, AUSTRALIA, VIETNAM, CONGO, REPUBLIC OF THE EQUATORIAL GUINEA, TURKMENISTAN, GABON, THAILAND, SOUTH SUDAN, SVALBARD, DENMARK, BRUNEI, YEMEN, GHANA CHAD, PAKISTAN, ROMANIA, TRINIDAD AND TOBAGO, CAMEROON
TIMOR-LESTE, PERU, UZBEKISTAN, SUDAN, TUNISIA, BOLIVIA, CUBA, BAHRAIN.
