01 · Coil
Coil
Every pipe starts as a flat coil of steel, selected by grade before anything else happens.
SS 304L · 316L · 321 · 904L · Duplex · Carbon
Manufacturer · Stockist · Exporter
Complete Piping. Premium Materials. Reliable Solutions.
Industrial piping materials and fabricated products in stainless, duplex, nickel alloy, carbon and exotic grades — stocked in Mumbai, supplied across India and export markets.
- ISO Certified
- PED Certified
- MSME Registered
ISO Certified
PED Certified
MSME Registered
GST 27AFXFS3331L1ZA
Who we are
A supplier that answers the technical question, not just the price question.
Steelman Piping Solutions is a manufacturer, stockist, importer, exporter and supplier of industrial piping materials and fabricated products. We serve refineries, chemical and pharmaceutical plants, power stations, EPC contractors and OEMs with high-quality material, customized solutions and reliable service.
A commitment to quality, timely delivery and technical expertise has made us a preferred partner for industries across India and global markets — and it is why buyers come back to us with the difficult grades rather than the easy ones.
Global ReachTrusted PartnershipsQuality Assured
From coil to pipe — how a welded pipe is made
02 · Levelling & Slitting
Levelling & Slitting
The strip is levelled and slit to a developed width calculated from the finished outside diameter.
Developed width W = π × OD
03 · Roll Forming
Roll Forming
Forming rolls bend the flat strip progressively — edge, to U, to O — without ever stretching the material.
Sch. 5S to XXS · custom sizes available
04 · Welding
High-Frequency Welding
The two edges are heated and forged together. No filler metal — the parent material becomes the joint.
ASTM A312 · A358 · ASME B36.19M
05 · Scarfing & Sizing
Scarfing & Sizing
The weld bead is scarfed flush and sizing rolls bring the pipe to final diameter and straightness.
Bead removed ID and OD to specification
06 · Finish & Test
Finish & Test
Cut to length, finished, and tested. Material Test Certificates issued with every consignment.
Hydrotest · Eddy current · NACE MR0175 / ISO 15156
Welded pipe · ASTM A312 TP316L · MTC issued with every consignment
Product range
Seven categories, stocked and fabricated.
Every category below carries the grades we actually hold. If a grade is not listed, ask — we import to order.
Pipes & Tubes
Seamless, ERW and welded pipe and tube across stainless, carbon, duplex, nickel alloy and non-ferrous grades.
304 / 304L316 / 316L321347310S904L17-4 PH
Butt-Weld Fittings
Elbows, tees, reducers, caps, stub ends and crosses to ASME B16.9, matched to the pipe schedule.
A234 WPBA403 WP304LA403 WP316LA403 WP321A815 UNS S31803A815 UNS S32750B366 WPNCI
Flanges
Weld neck, slip-on, blind, socket weld, threaded, lap joint and hydraulic SAE J518 flanges.
A105A182 F304LA182 F316LA182 F321A182 F51A182 F53A182 F55
Plates & Sheets
Stainless, structural, duplex, aluminium, nickel alloy, titanium, brass and copper plate, sheet and circles.
304 / 304L316 / 316L321347310S904LS690QL
Bars
Round, hex, square, flat, bright and forged bar in stainless, brass, copper and alloy steel.
SS 303SS 304SS 316SS 4M17-4 PH15-5 PHFree Cutting Brass
Fabricated & Customized Products
Pipe spools, fabricated fittings, nipples, U-bolts, puddle flanges, machined components and pipe bending — built to your drawing.
304 / 304L316 / 316L321904LS31803S32205Inconel
Fasteners
Nuts, bolts, studs and washers in stainless and high-tensile grades 8.8, 10.9 and above.
A2-70A4-80A193 B7A193 B8MA194 2HA194 8M8.810.912.9
Materials we stock
The stock list.
Filter by grade, family or standard. Type 625, duplex or 316L and the list narrows as you type.
82 grades in stock list
Stainless Steel
300 & 400 series, austenitic and martensitic
Duplex & Super Duplex
Ferritic-austenitic, high PREN, chloride resistant
Nickel Alloys
Inconel, Monel, Hastelloy, Incoloy and urea grades
Titanium & Exotic
Titanium, zirconium, tantalum and niobium
Copper & Brass
Copper, cupro-nickel, brass and bronze
Carbon & Structural
Carbon, low-temperature, boiler quality and structural
How we work
Three steps, and we own all three.
01
We Source
From reliable mills and manufacturers, with a Material Test Certificate against every heat.
02
We Fabricate
Spools, fittings, nipples and machined components built to your drawing and specification.
03
We Deliver
Worldwide and on schedule, with the documentation the site needs on arrival.
Industries
Where our material ends up.
Why Steelman
Six reasons buyers come back.
Premium Quality
Sourced from reliable mills and manufacturers.
Competitive Pricing
Best value without compromising on quality.
On-Time Delivery
A strong logistics network for faster delivery, worldwide.
Tested & Certified
Every consignment is supplied with documentation.
Material Test Certificates issued with every consignment.
Technical Support
Expert guidance on material selection and solutions.
Customized Solutions
Manufacturing and fabrication to customer drawings and requirements.
Global reach
Supplied where the project is.
We supply companies based in Saudi Arabia, Singapore and Africa, alongside our Indian customer base.
We are registered with Indian government enterprises including BHEL and Rattan India.
Export documentation, third-party inspection and consolidated shipment handled in-house.
Leadership
Most of what we are asked for is not a catalogue item. It is the right grade, in the right schedule, with a certificate the inspector will accept — and it is needed before the line goes back into service. That is the work.
Aman Bhandari
Steelman Piping Solutions
