Overview
About S.C. Comsar Expres S.R.L.
Who we are
Manufacturer of structural metal products Started in 2016 Based in Bistrita city, Romania
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Bistrita, Romania
Member since 2023
Employees20 - 50
Certificates1
Turnover1 - 5 Mil.
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 10–100 | 100–1,000 mm | 50–200 mm |
Automatic turning (bar) | 50–500 | 50–800 mm | 50–100 mm |
Full-range turning (including milling) | 10–100 | 100–1,000 mm | 50–200 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight | Material thickness |
|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 0–100 | 0–2,500 mm | 0–2,500 mm | 0–2,500 mm | 0–500 kg | — |
Spot welding | 1–500 | — | — | — | — | 3–60 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Weight | Material thickness |
|---|---|---|---|---|---|
Laser cutting 2D | from 0 | from 0 mm | 0–1,500 mm | — | 0–15 mm |
Bending / folding | from 0 | from 0 mm | — | — | from 0 mm |
Oxyacetylene cutting | 1–1,000 | 100–6,000 mm | 10–2,000 mm | 1–4,000 kg | 10–80 mm |
Plasma fusion cutting | 1–1,000 | 100–6,000 mm | 10–2,000 mm | 1–1,500 kg | 10–15 mm |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 1–1,500 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 0.01–2,500 mm | 0.01–2,500 mm | 0.01–2,500 mm | 0.01–2,500 mm | 0.1–1,500 kg |
Cutting tools (metal)
Threading
| Technologies | Lotsize | Length | Diameter | Weight |
|---|---|---|---|---|
Thread grinding | 1–100 | 5–60 mm | 3–60 mm | 1–500 kg |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 0–500 k | 0–3,000 mm | from 0 mm | from 0 mm |
Jigmaking
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welding jigs | 50–2,500 mm | 50–2,500 mm | 50–2,500 mm | 1–1,000 kg |
Pipe & Tube Manufacturing
| Technologies | Lotsize | Length | Width | Height | Material thickness |
|---|---|---|---|---|---|
Laser cutting, tube & section | 0–100 | 0–2,000 mm | 0–100 mm | 0–100 mm | 0–5 mm |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Electric dip-coat painting | 1–1,000 | 2–2,000 mm | 2–1,000 mm | 2–2,000 mm | — | 0.5–500 kg | — |
Powder coating | 1–1,000 | 2–2,000 mm | 2–1,000 mm | 2–2,000 mm | — | 0.5–500 kg | — |
Sand blasting | 1–1,000 | 2–2,000 mm | 2–1,000 mm | 2–2,000 mm | — | 0.5–500 kg | — |
Galvanizing | 1–1,000 | 2–3,000 mm | 2–2,000 mm | 2–2,000 mm | 2–60 mm | 0.5–500 kg | 2–60 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Deep-hole drilling | 1–1,000 | 1–60 mm | 1–60 mm | 1–60 mm | 5–60 mm | 1–1,000 kg |
Sawing | 1–500 | 100–12,000 mm | 5–300 mm | 5–300 mm | 5–300 mm | — |
Drilling / threading / tapping | 1–1,000 | 5–40 mm | 5–40 mm | 5–40 mm | — | 0.5–1,000 kg |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Laser marking / Laser inscription | 1–500 | 2–3,000 mm | 2–1,500 mm | 1–15 mm | 2–60 mm |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Cast metals
Cast steelCast iron
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Industries
Machine tool manufacturingBuilding, agricultural and forestry machinery manufacturingConstruction and architectural supplies
Certificates
ISO 9001:2008
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