weld steel pipe

 
Product Required: Wood Finish Machine with Membrane and Pipe  
Application: For manufacturing steel/aluminum doors and profiles  
Quantity: 1 unit  
Requirements:  
- Machine must include membrane press and pipe forming components  
- Suitable for processing both metal and wood materials  
- Submit detailed specifications with electrical requirements  
- Provide MOQ, pricing, and delivery timeline  

Suppliers with relevant certifications (CE/ISO) preferred.  

We are looking for manufacturers of carbon steel fin pipes. Please provide detailed product specifications including:
1. Tube material grade and thickness
2. Fin type (extruded/L-footed/embedded)
3. Standard lengths available
4. MOQ and pricing terms
5. Lead time for production
6. Quality certifications
Suitable suppliers are requested to respond with technical specifications and company profile.

 
Product Requirement:  
- Stainless Steel Tube 40x40  
- Quantity: 500 pcs  
- Delivery Time: 15 days  

Requested Information:  
1. Detailed product specifications  
2. MOQ confirmation  
3. Competitive pricing  
4. Quality certifications  

Please provide commercial details via Alibaba platform.  

We are looking for long taper steel pipes specifically designed for conical oxygen lance applications.  
Requirements:  
- Material specifications and certifications  
- Minimum Order Quantity (MOQ)  
- Unit price and bulk pricing tiers  
- Production lead time and shipping options  
Please provide detailed technical documentation. Suppliers capable of custom fabrication are preferred.

We are currently seeking quotations for the supply and delivery of components required for the assembly of Anchored Fish Aggregating Devices (FADs). Stainless steel safety shackle - 4 20mm dia 316 grade stainless steel safety shackle Hot dipped galvanized chain - 100 18 mm Hot dipped galvanized chain long link hot dipped galvanized chain low carbon steel 18mm 12,000 kg load capacity high quality smooth dressed welds can be supplied in 50M coils Hot dipped galvanized shackle – 40 20mm Hot dipped galvanized shackle safety shackle with locking nut and approx 5mm hole for safety pin, hot dipped galvanized, low carbon steel 20mm, 3/4 inch, must be hot dipped galvanized Eye and Eye hot dipped galvanized swivel – 6 Eye and Eye hot dipped galvanized swivel Low carbon steel; high quality smooth dressed weld 20 mm or 3/4 inch must be hot dipped galvanized Nylon protective sleeve – 25mm – 5 Nylon protective sleeve, wear resistant tightly woven and flexible approximately 2mm thickness of sheave material. Nylon protective sleeve 25mm ID Nylon protective sleeve – 30mm – 1600 Nylon protective sleeve, wear resistant tightly woven and flexible appr 5 - 6 weeks

Please quote the following cartridge filter: Inline Filters for 6” Piping Prior to Pump Suction – HDPE Plant (51 - P - 5001). This requirement arises due to suction saturation in pump 51 - P - 5001 caused by polyethylene fines accumulation. Duplex filters with manual changeover lever and swing bolt cover. Service fluid: Hydrocarbons (mainly isobutane) PE fines traces of TEAL or TEB. Maximum particle size: 5 µm. Normal operating temperature: 32.1 – 40 °C. Operating pressure: 7.95 kg/cm²g. Design pressure: 10.54 kg/cm²g. Nominal flow rate: 87.3 m³/h (≈384.6 gpm). Minimum flow rate: 56.47 m³/h (≈249.7 gpm). Fluid density: ~556 kg/m³. Preferred material: Stainless Steel (SS) 316L. Filter elements: Polypropylene and Sintered stainless steel (SS316L) as an option. Duplex bag: filter as an option.

We are a furniture manufacturing company specializing in metal chairs and tables. We want to optimize and scale up the welding process of attaching expanded metal mesh to tubular steel frames, including 3D designs. Steel tubes: round section, Ø18–25 mm, wall thickness 1.2–1.5 mm. Expanded metal mesh: steel, sheet thickness approx. 1.2 mm, small mesh size (approx. 10×20 mm). The mesh is welded on the side of the tube. Required: fast, clean, strong welding without additional grinding or finishing.

Have a project about firefighting piping system, plan to use black steel butt weld fittings. Ask for the catalog of black steel welded fittings. Size: DN65~250A

Looking for a steel plate cladding machine, plate size 2000 x 1000 mm, cladding material aluminum Bronze AWS A5.7 -77, two torch welding is enough, ask for a suitable machine

Requesting a quotation for 350 units of LOCKER CHANGE HOUSE SINGLE TIER DOOR INDUSTRIAL EXTRA HEAVY DUTY WELDED LOCKER C/W PADLOCKING PROVISION BUILT WITH CLOTHING SECTION AND CLOTHING ROD MATERIAL: CARBON STEEL CLASS: INDUSTRIAL HEAVY DUTY 16 GAUGE STEEL DIMENSIONS: 300mm x 450mm x 1600mm. 30 days $50 per piece.

Looking for a stainless steel pipe bending machine to handle round pipes with diameters from 38 to 168 mm, wall thickness approx. 2 mm, and bending radii from 70 up to 1500 mm. Confirm availability, share product specifications, automation options (CNC/hydraulic), pricing, lead time and after-sales service availability.

Please Quote For The Below RFQ. Any make/ Origin acceptable. 1. PR - RAIL - GRAB - 45100000354 - STRAIGHT GRAB BAR, DIA: 32 MM X 300MM, POLISHED SATIN - SS, 304 - Right Hand Rail / Grab Bar, Tube dia: 32mm, Length: 300mm, Material: Satin stainless steel (SS304), Distance from wall: 40 mm, Invisible fixings by 3 - hole stainless steel plate, 8 EA. 2. PR - NUT - CLINCH - 53100000270 – FLUSHCLINCH NUT WITH COUNTERSUNK HEAD - OPEN CYLINDRICAL COLUMN - M8 – CRIMPING THICKNESS 1.5 TO 3 - GALVANIZED STEEL, 20 EA. 3. PR - NUT - CLINCH - 53100000925 – FLUSH CLINCH NUT WITH BLIND FLAT HEAD – KNURLED CYLINDRICAL COLUMN - M10 – CRIMPING THICKNESS 7 TO 10.8 - STAINLESS STEEL, 25 EA. 4. PR - SLEEVE - UNION - 47300007600 – UNION SLEEVE - FLAT SEAL - FEMALE / FEMALE - STAINLESS STEEL, Size: ND20 - Female fit to Crimp for Pipe External Diameter 22mm - 3/4'' BSPP threaded. Stainless Steel adaptor union with female thread, union nut made of CrNi steel, 3 EA. 5. PR - GASKETGRAPHITE - 5330000. Pls quote exworks

I am looking to purchase a rock cutting machine with the following technical specifications: it must have simple manual operation with an easy - to - use control panel, an advanced spindle design that ensures long service life and precise cutting, and a welded steel structure suitable for harsh production environments. It should include a large table with T - slots for flexible sample clamping, a channelled coolant drainage system providing high flow rates with minimal debris buildup, and a cam lock screw on the right side. The cutting wheel motor must include a brake and have a power of 5.36 HP (4.0 kW), 230/380/450V, 50/60 Hz, 3 - phase. The cutting wheel dimensions must be: minimum 10x1.25 in. (255x1.5x32 mm), maximum 12x1.25 in. (305x1.5x32 mm), with a constant wheel speed of 2865 RPM. The T - slot table should have dimensions of 13.8 in (350 mm) width and 9.8 in (250 mm) depth, with 7 T - slots of 0.47 in (12 mm) according to DIN 650. The wheel clearance above the table must b

We are currently sourcing the following. Please provide your quotation. LIFTING CAP WELDED TYPE OR CAST STEEL TYPE. Technical requirements include SWL: 5T, different connection types (Pin, Box), various thread types (NC50, GPDS 55 / 5 1/2" FH, 6 5/8” REG), Lifting Type: Handle, shape following picture reference, Material: 4145H. Other requirements: Standard: API RP 8B / API Spec 8C, Certificate of Material. 2 Each for each type.

PRODUCT DAIMANTION QTY IPE120 STD 30 BOX PIPE 50X100X3 200 BOX PIPE 40X80X3 200 BOX PIPE 50X50X2 200 BOX PIPE 50X50X3 80 FLAT BAR 50X6 35 SQUARE ROD 16X16 50 SQUARE ROD 14X14 100 SQUARE ROD 12X12 100 ANGLE 30x30x3 300 BLACK STEEL PLATE 2400X1200X1,5 30 BLACK STEEL PLATE 2400X1200X2 30 GALVANISED STEEL PLATE 2400X1200X2 15

Ask for the email to request a quote for 18" carbon steel pipe

PLEASE QUOTE ME FOR THE FOLLOWING ITEMS. PLEASE SEE THE ATTACHED PICTURE. 150. COUPLING ASSY. NO - HUB 2" DIA. STANIN LESS STEEL 700 EACH, BAND CLAMPS WITH NEOPRENE RUBBER GASKET FRO CAST IRON SANITARY PIPING. 151. COUPLING ASSY. NO -HUB 1 1/2" DIA. STANIN LESS STEEL 600 EACH, BAND CLAMPS WITH NEOPRENE RUBBER GASKET FRO CAST IRON SANITARY PIPING. 152. COUPLING ASSY. NO - HUB 4" DIA. STANIN LESS STEEL 1000 EACH, BAND CLAMPS WITH NEOPRENE RUBBER GASKET FRO CAST IRON SANITARY PIPING.

Provide company catalog of stainless steel pipe, 200 mm

We are looking for ERW HDG STEEL PIPES

Looking for a reliable supplier of reinforcing steel products for construction use. Request offers for deformed steel bars (Ø10mm, Ø12mm, Ø14mm, Ø16mm) and welded reinforcement mesh (Ø6mm, 100×100mm; Ø8mm, 100×100mm; Ø6mm, 150×150mm; Ø8mm, 150×150mm). Please include minimum order quantity, available standards (e.g. BS, ASTM, DIN), and pricing for FOB or CIF Europe.

Explore suitable suppliers for a high - quality plastic steel, PP, PET geogrid welding machine with 4 - meter width and 5x5 grids. Request a detailed quotation including technical specifications, production capacity, automation features, dimensions, weight, lead time, delivery terms, payment terms, optional accessories. Also ask for product catalog and relevant certifications.

Ask about which model of friction welding can be used for 90mm diameter pipes for oil and gas

1. Plate A36 2.0mmX1220mmX2440mm B, Qty: 1000 EA; 2. Plate A36 2.0mmX1220mmX2440mm G, Qty: 100 EA; 3. Plate A36 5.0mmX1220mmX2440mm B, Qty: 160 EA; 4. Plate A36 3.0mmX1220mmX3000mm B, Qty: 50 EA; 5. SQ TUBE, 050MMX050MMX03MMX06.0M, Qty: 50 EA; 6. Plate A36 3.0mmX1220mmX2440mm B, Qty: 50 EA; 7. Plate A36 4.0mmX1220mmX2440mm B, Qty: 50 EA; 8. Plate A36 1.5mmX1220mmX2440mm G, Qty: 50 EA; 9. Plate A36 6.0mmX1500mmX3000mm B, Qty: 5 EA; 10. PIPE A53A 10" (OD 254MM) X 3mm THK X 12000MM B, Qty: 20 EA

Specification of Mild Steel Wire Rod for Welding Electrode Manufacturing 1. Chemical Composition (Typical % by weight): Carbon (C): 0.06% - 0.15%, Manganese (Mn): 0.30% - 0.70%, Silicon (Si): 0.03% - 0.04%, Phosphorus (P): ≤ 0.04%, Sulfur (S): ≤ 0.05%, Copper (Cu): ≤ 0.30%, Nickel (Ni): ≤ 0.30%, Chromium (Cr): ≤ 0.30%. 2. Mechanical Properties: Tensile Strength: 400 - 600 MPa, Yield Strength: ≥ 250 MPa, Elongation: ≥ 20%. 3. Physical Properties: Diameter: Typically 5.5 mm to 12.5 mm (depending on electrode size requirements), Surface Finish: Clean, free from rust, scale, or surface defects. 4. Other Requirements: Free from cracks, laps, or other surface defects that could affect welding quality, Proper coil or straight lengths according to supplier and production needs, Suitable for drawing into wire for electrode core and coating application. I need Mild Steel Wire Rod for Welding Electrode Manufacturing of diameter 5mm and quotation