We provide great, on time services to our valuable customers.
Sheets & Plates Manufacturer
| Pipe | |
| Size | 1/2” to 60” NB (Larger Upon Request) |
| Thickness | All Standard Schedules Intermediate & Heavy Wall Also Available |
| Type | Seamless & Welded |
| Specials | |
| Rating | |
| Dimensional Standard | ASME B36.10 ASME B36.19 API 5L/5LC (Linepipe) |
| Carbon and Low Alloy | ASTM A106B/C & API 5LGr B ASTM A333 Gr 6 ASTM A333 Gr 3 |
| High Yield | API 5LX 52-65 |
| Chromium Molybdenum | ASTM A335 P1, 5, 9, 11, 22 |
| Austenitic Stainless Steel | ASTM A312/358 TP304, H & L ASTM A312/358 TP316, H & L ASTM A312/358 TP321, H ASTM A312/358 TP347, H ASTM A312/358 UNS S31254 |
| Ferritic- Austenitic Steel | ASTM A790 UNS S31803 ASTM A790 UNS S32750 & S32760 ASTM A928 UNS S31803 ASTM A928 UNS S32750 & S32760 |
| Nickel Alloy | ASTM B444 UNS NO6625 ASTM B423 UNS NO8825 ASTM B407 UNS NO8800 ASTM B407 UNS NO8810/11 |
| Copper Nickel | EEMUA Puplication 234 (Copper Nickel Alloy Piping) |
Pipes & Tubes
- Stainless Steel Pipes & Tubes
- Duplex Steel Pipes & Tubes
- Super Duplex Steel Pipes & Tubes
- Alloy Steel Pipes & Tubes
- Carbon Steel Pipes & Tubes
- Hastelloy Pipes & Tubes
- Monel Pipes & Tubes
- Inconel Pipes & Tubes
- Aluminum Pipes & Tubes
- Brass Pipes & Tubes
- Titanium Pipes & Tubes
- Alloy 20 Pipes & Tubes
- Cupro-Nickel Pipes & Tubes
- Corten Steel A423 A Gr. 1 Pipes & Tubes
- ERW Boiler & Air Heater Tubes
- Lancing Tubes
Nickel, Nickel Alloy, Titanium Pipes & Tubes
Nickel Alloy Tubes
Standard:
ASTM / ASME SB 163 / 165 / 167 / 464/ 517 / 619 / 622 / 626 / 704 / 705.
Grade:
UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
»Titanium Pipes
The Titanium Tubes and Pipes supplied by us are known for their corrosion resistant nature and durability. We ensure that the products we procure are made of premium quality raw material.
Standard:
GB / T 3624 – 3625, ASTMB-338, ASTM B 337
Grade:
GR 1, GR -2, GR-3, GR-4, GR-5
Size Range:
OD 6mm to 1016 mm & Thk 1mm to 20mm.
» Titanium Tubes
Titanium Tubes find wide usage across diverse industries. Our titanium tubes are available in standards like ASTM B338, B337, B861, B862. These also come in various grades like Gr1, Gr2, Gr5, Gr7, Gr9 & Gr12. With a tensile and yield strength of 350Mpa and 320Mpa, respectively and offering an elongation of around 25 %, our tubes can indeed claim to be the best in the market.
Specification:
Grade : ASTM B338, B337, B861
Material: Gr1, Gr2, Gr3, Gr5, Gr9
Size: OD 6-120mm, THK 0.4-10mm, L15000mm…
Seamless & Welded Carbon Steel Seamless Pipes & Tubes
» Carbon Steel Seamless Pipes
Carbon Steel Seamless steel line pipes according to
ASTM A / ASME SA 53, SA 106, API 5L
Grades: B & ASME SA 106 Gr. C
Also available in equivalent grades: Chinese (20#), Japanese (STS370) & European (S235) Specifications
- All sizes in above grades are available in our stock
» Carbon Steel Seamless Carbon-Manganese High Tensile Steel Pipes, Tubes & Hollow Sections Square, Round & Rectangular Hot Finished & Cold Finished
Carbon Steel Seamless steel line pipes according to
ASTM A 106 Gr. C, DIN 17175 ST 52.3, Chinese Grade (Q345 & 20Mn), European Grade (EN 10210 Grade: S275J2H & S355J2H)
- All sizes in above grades are available in our stock (Catalogue for Hollow Section is attached: Attachment No.
» Carbon Steel Seamless Tubes for Heat Exchangers, Boilers & Turbines
Carbon Steel Seamless steel tubes according to
ASTM A / ASME SA 179, ASTM A / ASME SA 334-1, ASTM A / ASME SA 210 Gr. A1 / Gr. C , BS 3059 PT-2 Gr. 360
- All above grade materials can be delivered in 8 Weeks time
» Carbon Steel EFW Pipes for High Pressure Services
CS EFW steel pipes according to
ASTM A 672/ SA 672
Grade: B60, B70, C60, C70, D70 & D80
- All above grade materials can be delivered in 8 Weeks time.
» Low Temperature Carbon Steel Seamless Pipes & Tubes
LTCS Seamless steel tubes according to
ASTM A 333/ A333M & A 334/ SA 334
Grade: 1 & 6
- All sizes in above grades are available in our stock
» Seamless Ferritic Low Alloy Steel Pipes for High Temperature Services
ASTM A 335 / ASME SA 335
Grade: P11, P12, P22, P5, P9, P91
- All sizes in above grades are available in our stock
» Seamless Ferritic Low Alloy Steel Pipes for Boiler, Superheater & Heat-Exchanger Tubes
ASTM A 213 / ASME SA 213, ASTM A 209/ ASME SA 209
Grade: T1, T11, T12, T22, T5, T9, T91
- Few sizes in above grades are available in our stock & Balance need to produce
» Alloy Steel Pipe, EFW for High Pressure Service at High Temperatures
ASTM A 691 / SA 691
Grade: CM-65, CMSH-70, 1 CR, 1-1/4 CR, 2-1/4 CR, 5CR, 9CR, 91
All above grade materials can be delivered in 3-4 Weeks’ time
Send us your Requirements
WELOK STEEL INDUSTRIES LLP’s Steels stocks a wide range of materials and grades. Below are a list of all standard sheets and plates materials and grades we stock