We require boiler tubes with specific dimensions and material properties:
- Outside diameter range: 610mm to 650mm
- Wall thickness: approximately 75mm
- Standard length: 1500mm per tube
- Material options: Steel S355 or Stainless Steel 304L
- Must be seamless construction

Please confirm availability and provide technical specifications for your products meeting these requirements.

Require 75 units of 1?3/4" ×?1?3/4" ×?10' 14 ga galvanized square tubing with 7?16" holes on 1" centers across all four sides.  
Target price: $50 per unit.  
Need delivery within 15 days to Golden, Colorado.  
Confirm manufacturing capability for specified hole pattern and galvanization quality.  
Supplier must provide formal quotation with production timeline.

We are seeking reliable suppliers of metal table frames and accessories for our furniture manufacturing operations. Our requirements include:  
- Diamond frame metal table legs with square tube construction  
- Matching modesty panels and drawer components  
- Bulk quantities with flexible customization options (color/size adjustments)  
- Detailed information about available styles, MOQ, pricing tiers, and production lead times  
Looking to establish long-term partnership with suppliers capable of handling consistent commercial-scale orders. Priority given to manufacturers offering competitive pricing and reliable shipping solutions to UAE.

Received an inquiry from a client for 2 devices of the “In-line Annealing Machine” required for the production line. Technical information: working principle - non - contact induction heating annealing; suitable for square or round conductor; solenoid inner diameters 15mm and 25mm with internal ceramic tubes; maximum annealing temperature 650°C; temperature control modes: automatic with line speed tracking and local manual control; main power supply and operation frequency to be mentioned; cooling water supplied 150 L/min, inlet temperature below 35°C; device should have touchscreen interface; main equipment dimension to be specified; contract and bank guarantee for minimum 12 months required; complete documentation and software backups to be provided; specify the brand and manufacturer of all equipment and send catalogue and technical specification; determine the price of each spare part separately. 

Request for a quotation for an aluminum truss system with truss width of 10 cm, lengths from 0.5 meters to 3 meters, total quantity of approximately 500 meters. Include pricing for square box connectors. Also want specifications on tube diameter and wall thickness. Provide details on pricing, available sizes, minimum order quantities, shipping terms, and lead time.

Plan to set up a factory in Algeria to produce inner and outer tires for motorcycles and bicycles. Start with inner tubes production. Look for Chinese manufacturers to supply a full production line for inner tubes, technical specifications and price quotation (CIF Port of Algiers), installation and training services, minimum space requirements and power consumption, after - sales support and spare parts availability. Current available space is around 400 square meters, budget is limited, looking for cost - effective solutions for a small to medium - scale plant.

400m long Seamless COILED tubing, Size 3/8’’ (9.525 mm)  x 0.049’’ (Thickness), material SS 316L, marking as per ASTM A-269, MAWP marking is also required. 

 Furnace Tubes No. Description Length Unit Qty 1 SUPER HEATER AND HEAT EXCHANGER TUBES, ALLOY STEEL, COLD DRAWN, FULLY ANNEALED SEAMLESS, BEVELLED ENDS, HOT FINISHED, MAT. TO ASTM-A213 GRADE T5. THE WALL THICKNESS SIZE 6 IN, WT 6.80MM, OD 6.625 IN 13000 MM Pcs 145 2 SUPER HEATER AND HEAT EXCHANGER TUBES ALLOY STEEL, COLD DRAWN, FULLY ANNEALED SEAMLESS, BEVELLED ENDS, HOT FINISHED MAT. TO ASTM-A213 GRADE T9. THE WALL THICKNESS SPECIFIED IS THE MINIMUM WALL THICKNESS. SIZE 6 IN, WT 6.80 MM, OD 6.625 IN 12000 MM Pcs 525 3 CONVECTION COILS PREFABRICATION CONVECTION TUBES 6” NB SCH 40, ASTM A-335 P11 13000 MM Pcs 10 

1]Tube OD - 20mm
ID- 19mm
Thk - 0.5mm
Qty- 55 meter
Moc - SS304
Seamless
2]Tube OD - 17mm
ID- 16mm
Thk - 0.5mm
Qty- 48meter
Moc - SS304
Seamless

 At the moment one of our customers is interested in importing FRP Square Tubes.

Multi rifled seamless tube with internal thread 8 ribs
OD63.5 mm *6.3 mm
L= 9M
SA213T2
qty.400 pcs

 I am reaching out to inquire if you currently supply brass seamless tubes that meet the specification ASTM B111 C44300. 

Please contact me regarding galvanized square tubing.  

Are you carbon seamless tube maker?

 We are interested in the stainless steel seamless schedule pipe and fittings as well as the stainless steel tubing and compression fittings. 

Hello. I am interested in purchasing of machine turning the round pipe into square pipe
Please send me quotation for equipment making square and rectangular tune from regular round tube/pipe. The thickness of our tube is 5,5mm

we have a buyer to purchase NICKEL ALLOY SEAMLESS TUBES from your company

 We are the company that is producing cosmetic products. We're interested in sleeve tunnel machine. The main charachteristics: 1.Suitable for round and square lip gloss mascara tubes and cosmetics pens 2.Applicable tube/pen diameter size range 8-25mm,applicable length range 50-150mm 3.Applicable film material PVC/PET/OPS,thickness 0.03-0.13mm

Seamless Boiler Tubes or Heat Exchange Tubes - 2000 units Thickness: 5.588mm OD: 50.80mm Lenght: 12meters ASTM A-192 

Seamless carbon steel finned tubes for air cooler

 I would like to get a quote on 6 stainless steel connecters . All must be able to connect with 50.8 MM tube.      (1) S401   (3) S402   (1) S404   (1)S405          Thank you!

Hi, I need to quote 1.000 units of your fence post

Inquiry About BLACK square tube fence post iron cheap price/round fence post (ISO factory)

Seamless Brass Tube for heat exchanger Size OD 16 mm Thickness 1.5 mm Length 3,000 mm Qty 460 Pcs Regards