Carbon Steel Workshop
Our flagship bay handles heavy CS pressure vessels, columns, reactors and complete process skids up to 100 tonnes shipping weight.
Under shed
50,000 sq ft
Open yard
35,000 sq ft
Cranes
25 T × 115 T × 110 T × 15 T × 53 T × 4
Manufacturing & Capabilities
Engineering, fabrication and process know-how — under one roof.
From process design and detail engineering to in-house fabrication, NDT, hydro-testing and on-site erection — every stage of equipment delivery is owned and controlled by R&D Therm.
30+
Years of fabrication
1.1 Lakh sq ft
Total shop floor
200+
Qualified WPS / PQR
25+
Export countries
Our Shop Floor
Three bays. One quality system.
Over 1.1 lakh square feet of dedicated workshop area — segregated into bays so carbon steel work never crosses paths with stainless steel or sanitary equipment.
Stainless Steel Workshop
Dedicated SS bay with controlled atmosphere — segregated tooling, consumables and grinding stations to prevent cross-contamination.
Under shed
25,000 sq ft
Atmosphere
Controlled
Cranes
10 T × 15 T × 1
Pressure Vessel Shop
Specialist bay for small-batch and pharma pressure vessels — electropolish-ready surfaces, sanitary fittings and BPE compliance.
Vessel range
1 L – 500 L
Sanitary
ASME BPE
Cranes
5 T × 2
Flagship Equipment
Featured Machine
TruLaser 3060
CNC Fibre Laser Cutting System
Our 4 kW fibre-laser cutting bay handles the day-one cut on most of our pressure parts. Tight tolerances, repeatable kerfs, and a 6-metre bed mean we can cut shell course plates, tube-sheet outlines and intricate flange profiles without a single secondary setup.
Laser power
4,000 W
Cutting bed
2,500 × 6,000 mm
Mild steel
up to 25 mm
Stainless steel
up to 20 mm
Aluminium
up to 20 mm
Brass / Copper
up to 8 mm
Machinery
Every machine you'd expect to find in a code shop.
From a 4 kW fibre laser to a 300-tonne press brake, hydro-test bays at 500 bar, and a 6-axis welding robot — explore the kit on our shop floor.
Laser, plasma and oxy-gas cutting for every plate thickness.
Cutting · 01
Fibre Laser Cutter
TruLaser 3060
- Power: 4,000 W
- Bed: 2,500 × 6,000 mm
- MS up to 25 mm, SS up to 20 mm
Cutting · 02
Plasma + Oxy-gas
CNC Profile Cutter
- Bed: 2,500 × 12,000 mm
- Thickness: up to 30 mm
- Dual cutting heads
Cutting · 03
Hydraulic Shear
Sheet Shearing Machine
- Capacity: 3,100 mm × 10 mm
- CS, SS, alloy plates
- Precision back-gauge
Materials We Weld
CS, SS, duplex, exotic alloys — qualified and ready.
200+ qualified WPS / PQR procedures cover almost every material you're likely to specify for process service. Every welder is qualified to ASME Section IX, with re-qualification audits every six months.
ASME Section IX — GMAW, GTAW, SMAW, SAW, FCAW
PED 2014/68/EU welding qualification
ASTM D 4228-05 painter qualification
SA 2½ surface preparation (ISO 8501-1)
Carbon Steel (IS 2062, SA 516 Gr 60/70)
Low-Alloy Steel (SA 387 Gr 11, 22)
Corten Weathering Steel (SA 242)
Stainless Steel 304L / 316L
Stainless Steel 904L
Stainless Steel 310 / 321
Duplex 2205
Super-Duplex 2507
Cupronickel 90/10 & 70/30
Hastelloy C-276 & B-3
Monel 400 & K-500
Inconel 600 & 625
Titanium Gr 2
Clad / Lined Plates
Design & Engineering Tools
The software our engineers use every day.
Industry-standard tools for thermal design, pressure-vessel calculation, 3D modelling, FEA and pipe stress analysis — all in-house, all licensed, all current.
HTRI
Thermal design of exchangers
PV Elite
ASME Sec VIII Div 1 & 2 calculations
SolidWorks
3D modelling & detail drawings
AutoCAD
GA & isometric drawings
NozzlePro
Nozzle / pipe stress analysis
STAAD Pro
Structural & support analysis
ANSYS
FEA — vibration, thermal, fatigue
Tekla Structures
Steel structure detailing
What Sets Us Apart
Eight strengths that show up in every delivered equipment.
Engineering depth and a real, working shop floor — the two pillars behind every R&D Therm project.
01
In-house Design & Engineering
Mechanical design as per ASME Sec VIII Div 1 & 2, PED, IBR. Full 3D modelling, detail drawings and as-built documentation.
02
Material Expertise
Carbon steels, all grades of stainless steel, duplex, super-duplex, Hastelloy, Monel, Inconel, titanium and clad plates.
03
Modern Fabrication Shop
Dedicated CS and SS bays, plasma cutting, automatic seam welders, CNC rolling and a dedicated dished-end forming line.
04
Qualified Welding Procedures
Over 200+ qualified WPS/PQRs covering GTAW, SMAW, SAW, FCAW and orbital welding for sanitary process equipment.
05
NDT & Inspection
In-house RT, UT, PT, MT, PMI and hardness testing — performed by ASNT Level II / Level III qualified inspectors.
06
Hydro & Pneumatic Testing
Test bays for hydro and pneumatic testing of equipment up to high pressures, with calibrated instrumentation.
07
Surface Treatment & Finishing
Pickling, passivation, electropolishing and shot blasting — including 0.4 µm Ra finishes for sanitary applications.
08
Project Management
Single point of contact, integrated MS Project schedules and weekly progress dashboards for every active order.
Quality & Excellence
We measure what we ship — honestly.
Numbers below are tracked monthly and audited every year. They're the same metrics our customers receive in their quarterly business reviews.
97%
Customer satisfaction
Based on 5-year client review surveys across India and export markets.
98%
First-time-right quality
Equipment passing third-party inspection on first attempt.
99%
On-time delivery
Across orders shipped over the last 36 months.
25+
Export countries
Equipment shipped across Asia, Europe, MENA and Africa.
Kaizen
Continuous improvement built into every shift and project review.
5S Lean
Sort, Set, Shine, Standardise, Sustain — visibly applied on every bay.
Poka-Yoke
Defect-prevention jigs and fixtures designed into the process, not bolted on later.
Root Cause Analysis
Every non-conformance triggers a 5-Why investigation and SOP update.
Supplier Qualification
Audited material vendors with full mill test certificate traceability.
Process Mapping
Every job mapped from RA to despatch with built-in inspection hold points.
How We Deliver
From drawing to despatch — six controlled stages.
Each stage has clear ownership, deliverables and inspection points — so your project is never a black box.
01
Discovery
We start with your P&IDs, datasheets and process conditions to understand the real engineering problem.
02
Engineering
Detailed mechanical design, 3D modelling, code calculations and customer drawing approval.
03
Procurement
Material procurement with full traceability — every plate, pipe and forging linked to mill test certificates.
04
Fabrication
Cutting, rolling, welding and assembly in our dedicated bays with stage-wise quality inspections.
05
Testing & Inspection
NDT, hydro/pneumatic testing, surface finishing and final third-party inspection witnessing.
06
Delivery & Erection
Packing, logistics and on-site erection / commissioning — your equipment from drawing to operation.
Certifications
Built to the codes your market demands.
Our equipment ships to customers in 20+ countries — designed and certified to the codes that matter for each destination.
ASME U-Stamp
ASME R-Stamp
IBR (India)
PED (EU)
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
CE Marking