12 Products in this range
Pipes and fittings carry the pressure, temperature and chemistry of the whole plant, so nothing in this range is treated as a commodity. Every item is manufactured from traceable raw material, welded and machined in our own works, and released only after dimensional and material checks.
We supply seamless and welded pipe along with the bends, spools, tees and fittings that go around it — so a single line can be sourced complete, with matched grades and consistent end preparation throughout.
Twelve product families, each manufactured to the size, schedule and grade you specify.
01
Seamless, ERW and LSAW pipe for process, utility and pipeline duty. Supplied plain end, bevelled or threaded, cut to the exact running lengths your isometrics call for, with mill test certificates for every heat.
02
Cold and hot formed bends in 3D, 5D, 6D, 8D and 10D radii. A long-radius bend keeps flow smooth and pressure drop low, which is why pipeline and pigging lines specify them in place of sharp elbows.
03
Prefabricated assemblies of pipe, elbows, tees, reducers and flanges welded and tested in the shop, then shipped ready to bolt up. Shop fabrication cuts site welding drastically and takes weather out of the schedule.
04
A two-halves tee that clamps around a live pipeline and is welded in place, letting a new branch be hot-tapped without shutting the line down. Manufactured with full encirclement and a reinforced branch outlet.
05
Formed by heating a narrow band of the pipe with an induction coil and pushing it through the bend. The result is a seamless, uniform-wall bend with no wrinkles — the standard choice for large-diameter, high-pressure transmission lines.
06
An equal or reducing tee fitted with pig bars across the branch opening so a cleaning or inspection pig cannot drop into the branch as it passes. Essential on any piggable pipeline that carries a take-off.
07
A bend fabricated from straight pipe segments cut at an angle and welded together. Miter bends are the economical answer for large-diameter, low-pressure lines — water, air, flue gas and ducting — where a formed bend would be over-specified.
08
Socket weld and threaded elbows, tees, couplings, unions, caps, plugs, bushings and olets, forged from solid bar for a dense grain structure. Small-bore, high-pressure branch and instrument lines rely on them.
09
The butt-weld family — 45° and 90° elbows in long and short radius, equal and reducing tees, concentric and eccentric reducers, end caps, stub ends and cross fittings. Wall thickness matched to the connecting pipe schedule.
10
Single and twin ferrule tube fittings that seal by mechanical grip alone — no welding, no flame and no threading of the tube. The natural choice for instrument impulse lines, sampling systems and any connection that has to be broken and remade.
11
Precision cold-drawn hydraulic tube with matching adaptors, elbows, tees, bulkhead unions and bite-type couplings. Supplied pickled and oiled, plugged at both ends, so the bore reaches the assembly bay free of scale.
12
Machined hose tails and nipples that connect flexible hose to rigid pipework, with serrated shanks that hold the hose under clamp pressure. Available threaded, flanged or plain for crimped ferrule assembly.
Pipe and fitting grades are always supplied as a matched pair so the weld joint has no metallurgical mismatch.
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| Material Group | Pipe Grades | Fitting Grades | Forged Fittings |
|---|---|---|---|
| Carbon Steel | A106 Gr. B, A53 Gr. B, API 5L B/X42–X65 | A234 WPB / WPC | A105 |
| Low Temperature CS | A333 Gr. 3, Gr. 6 | A420 WPL3, WPL6 | A350 LF2, LF3 |
| Alloy Steel | A335 P1, P5, P9, P11, P22, P91 | A234 WP1, WP5, WP9, WP11, WP22, WP91 | A182 F1, F5, F9, F11, F22, F91 |
| Stainless Steel | A312 TP304, 304L, 316, 316L, 321, 347 | A403 WP304, WP316, WP321, WP347 | A182 F304, F316, F321, F347 |
| Duplex & Super Duplex | A790 UNS S31803, S32205, S32750 | A815 UNS S31803, S32750 | A182 F51, F53, F55 |
| Nickel Alloys | Inconel 600 / 625, Monel 400, Hastelloy C276 | B366 WPNC, WPNCMC | B564 UNS N06600, N04400 |
Other grades and equivalent EN / DIN / JIS designations are manufactured against specific enquiry.
Typical composition in percent by weight, verified on our own PMI equipment before release.
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| Grade | C | Mn | Si | P max | S max | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| A106 Gr. B | 0.30 max | 0.29–1.06 | 0.10 min | 0.035 | 0.035 | 0.40 max | 0.40 max | 0.15 max |
| A333 Gr. 6 | 0.30 max | 0.29–1.06 | 0.10 min | 0.025 | 0.025 | — | — | — |
| A335 P11 | 0.05–0.15 | 0.30–0.60 | 0.50–1.00 | 0.025 | 0.025 | 1.00–1.50 | — | 0.44–0.65 |
| A335 P22 | 0.05–0.15 | 0.30–0.60 | 0.50 max | 0.025 | 0.025 | 1.90–2.60 | — | 0.87–1.13 |
| A312 TP304 | 0.08 max | 2.00 max | 0.75 max | 0.045 | 0.030 | 18.0–20.0 | 8.0–11.0 | — |
| A312 TP316L | 0.035 max | 2.00 max | 0.75 max | 0.045 | 0.030 | 16.0–18.0 | 10.0–14.0 | 2.00–3.00 |
| UNS S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 | 0.020 | 21.0–23.0 | 4.5–6.5 | 2.5–3.5 |
Values are indicative and follow the governing ASTM specification. The mill test certificate supplied with each consignment carries the actual heat analysis.
Minimum values at room temperature, as required by the governing specification.
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| Grade | Tensile Strength (MPa, min) | Yield Strength (MPa, min) | Elongation (%, min) | Hardness (HB, max) |
|---|---|---|---|---|
| A106 Gr. B | 415 | 240 | 30 | 197 |
| A333 Gr. 6 | 415 | 240 | 30 | 197 |
| A335 P11 | 415 | 205 | 30 | 179 |
| A335 P22 | 415 | 205 | 30 | 179 |
| A312 TP304 | 515 | 205 | 35 | 192 |
| A312 TP316L | 485 | 170 | 35 | 192 |
| A790 UNS S31803 | 620 | 450 | 25 | 293 |
| API 5L X65 | 535 | 450 | 18 | — |
Impact testing at low temperature, hardness surveys and NACE MR0175 compliance are carried out where the enquiry calls for them.
Where our pipes, bends, spools and fittings go into service.
What ships with the goods, so your inspection team has nothing left to chase.
Positive material identification confirms the alloy actually in your hand; magnetic particle inspection catches surface and near-surface defects on ferromagnetic items.
Spools and pressure-retaining assemblies are hydro tested at the specified pressure and held for the required duration before release.
Every item is checked against the drawing and the governing standard for bore, wall, ovality, angle and end preparation.
Mill test certificates, heat traceability, test reports and packing lists are despatched with the consignment in export-ready format.
Our engineers will confirm grades, schedules and end preparation, and revert with a quotation and a realistic delivery date — including for emergency requirements.
