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Frequently Asked Questions

Explore answers to common questions about CAD file submissions, cutting capacities, tolerances, ASME welding standards, and raw material availability in Bahrain.

Technical Knowledgebase

Everything You Need To Know

Transparent guidelines for plant managers, mechanical engineers, structural contractors, and purchasing departments.

What CAD file formats do you accept for CNC laser and waterjet cutting?

We natively accept 2D vector files in .DXF and .DWG (AutoCAD) formats with a 1:1 scale in millimeters. For 3D sheet metal bending or complex machining, we accept .STEP (.STP), .IGES, and .SLDPRT files. If you only have architectural paper blueprints or PDF sketches, our in-house drafting engineers can convert your dimensions into precision CAD files for a nominal fee.

What are your maximum cutting thicknesses for different metals?

Our Al-Hamalah Workshop 2 houses three complementary cutting technologies to handle virtually any thickness:

  • CNC Fiber Laser: Mild Steel up to 25mm, Stainless Steel (304/316) up to 20mm, Aluminum up to 16mm with ±0.05mm precision.
  • 5-Axis Abrasive Waterjet: Cold slicing up to 100mm+ thickness across titanium, copper, marble, granite, glass, and hardened tool steels with zero heat-affected zones.
  • High-Definition Plasma: Heavy structural carbon steel plates up to 50mm thickness.

Can MZB Workshop supply raw materials, or must we supply them ourselves?

Both options are available! Through our sister company Zeeshan Imtiaz Trading Company (ZITC), we maintain a massive ready inventory of certified Prime Grade Stainless Steel sheets/plates (AISI 304, 304L, 316, 316L, 2B, No.4, Mirror finish, Titanium Gold coated), ASTM A36 mild steel plates, square/round tubes, angles, and fittings with Mill Test Certificates (MTC). Alternatively, clients are welcome to drop off their own free-issue material for contract processing only.

What welding codes and quality assurance certifications do you follow?

Our welding fabricators are certified in accordance with ASME Section IX (for pressure piping and vessels) and AWS D1.1 / D1.6 (for structural steel and stainless steel). We execute precision GTAW (TIG) for sanitary food/chemical vessels and GMAW/FCAW (MIG) for heavy structural frames. We perform non-destructive testing (NDT), Liquid Dye Penetrant (DPT), and hydrostatic pressure leak testing as mandated by project specifications.

What is your maximum bending capability on the hydraulic press brake?

Our CNC hydraulic press brake offers 300 Tons of bending force across a 4000mm (4-meter) bed length. It is equipped with dynamic multi-axis crowning and precision angle compensation to ensure perfectly uniform bends across large facade panels, heavy steel channels, cones, and architectural enclosures.

How quickly can you handle emergency machinery repairs or shutdown jobs?

We understand that factory and plant downtime incurs severe financial loss. MZB Workshop operates a dedicated Emergency Rapid Response Team that can mobilize within 2 to 4 hours. For critical mechanical breakdowns (broken shafts, cracked housings, seized pump impellers), we run 24-hour non-stop machining shifts until the equipment is operational.

What is involved in your CNC Diamond Cut Alloy Wheel repair service?

Our dedicated wheel refurbishment cell utilizes hydraulic rim straightening, TIG crack welding, and a specialized vertical CNC lathe equipped with high-precision optical laser probing. The probe maps the exact curvature of the wheel face, followed by an ultra-sharp diamond tip cut that restores OEM factory two-tone mirror finishes. Turnaround is typically 24 to 48 hours per set.

Do you offer delivery across Bahrain and to Saudi Arabia?

Yes. We provide flatbed and crane truck transportation directly to job sites across all Governorates in Bahrain (Manama, Muharraq, Riffa, Sitra, Hidd, Al-Hamalah). For Eastern Province Saudi Arabia (Dammam, Khobar, Jubail), we facilitate seamless border transit across the King Fahd Causeway with complete commercial export documentation and chamber legalization.

Still Have Specific Technical Questions?

Our engineering estimators and technical supervisors are available to review your project drawings and specifications directly.

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