Misagh Etesal Steel Industries is a leading Iranian manufacturer with 42+ years in designing and producing standard steel gas fittings. Advanced forming lines— including hydroforming— and in-house tooling deliver steady capacity, uniform quality, and fast response to project orders. Production is based in Tehran, with operations extended to Qom, Zanjan, and Isfahan to support nationwide distribution. The core focus: butt-weld fittings (seamless and welded), threaded fittings, and industrial clamps.
Products and size range
Misagh Etesal’s portfolio covers the full spectrum of pipeline fittings— from elbows, tees, and nipples to reducers, caps, couplings, and a wide range of clamps. Items are offered in common sizes from 1/2 to 12 inches and engineered for diverse pressure and temperature services.
Table 1: Misagh Etesal product portfolio
| Product group | Example items | Common sizes | Build/connection type |
|---|---|---|---|
| Butt-weld fittings (seamless) | 90° & 45° elbows, tees, nipples, reducers, caps | 1/2–12 in | Butt-weld, seamless |
| Butt-weld fittings (welded) | Elbows, tees, nipples, reducers, caps | 1/2–12 in | Butt-weld, welded |
| Threaded fittings | Couplings, nipples, street elbows, unions, plugs, tees | 1/2–4 in | Threaded |
| Clamps & hardware | Single-saddle, double-saddle, base-mounted, riser brackets, hangers, clamps | Various | Galvanized/black |
Standards, quality control & warranty
Production is governed by continuous dimensional and visual checks to deliver parts that meet applicable standards and approved production drawings. Precision forming and controlled welding parameters result in reliable sealing and robust mechanical strength for gas and industrial services. A lifetime warranty reflects the brand’s confidence and helps reduce operational risk for asset owners.
Applications & target industries
- Urban and industrial gas distribution and branch connections
- Process lines in oil, gas, and petrochemical facilities
- Building services, boiler rooms, and fire-fighting systems
- Water transmission projects and infrastructure requiring durable metallic fittings
- Transition points where metal pipelines interface with polyethylene networks and vice versa
Key selection notes for your project
- Pressure & temperature: Match line P/T and project safety factors.
- Material & wall thickness: Select grade and schedule for the fluid, corrosion, and wear.
- Connection type: Choose butt-weld (seamless/welded) vs. threaded based on pressure and maintainability.
- Coating & protection: Paint, anti-corrosion coating, or galvanizing for aggressive environments.
- Dimensional fit: Align nominal pipe size (inch) with OD/wall of the pipeline.
- Installation considerations: Proper end prep, precise alignment, and adherence to WPS/PQR in welding.
Table 2: Practical comparison — butt-weld vs. threaded fittings
| Criterion | Butt-weld | Threaded |
|---|---|---|
| Pressure/temperature | Excellent for higher ranges | Suitable for light to medium duty |
| Sealing | Permanent, low-leak if executed correctly | Dependent on thread quality/sealant |
| Installation speed | Requires welding and preparation | Faster and simpler |
| Maintainability | Requires cutting and re-weld | Easier to open and reassemble |
| Initial cost | Typically higher due to welding work | More economical in small sizes |
| Typical use | Gas, process, industrial networks | Building services & light lines |
Why Misagh Etesal is a smart choice for steel projects
- Complete sizes and items for mains and branches
- Consistent build quality via precision forming and staged QC
- Two production streams (seamless & welded) to balance performance/cost
- Lifetime warranty and responsive after-sales support
- Bagged packaging with fixed counts simplifies site inventory and warehousing
Tamam Baha, as an experienced distributor of Misagh Etesal, can supply the complete range of butt-weld, threaded, and clamp products with technical advice, coordinated project fulfillment, and delivery across Iran. The brand is also available through other market channels. Tamam Baha remains committed to a transparent, professional purchasing experience.
