Seamless steel pipe and tube The fluid of seamless steel pipe, low and center presses with the boiler pipe, the construction attachment uses for the seamless steel pipe, the alloy tube and the bearing use for the seamless steel pipe, and according to the user request product the special steel pipe . Our company passed the conformity assessment of iso9001-2000, and has the national industry product production permit which the country issues, proves the number is xk05-208-00084.
Steel tube
Product Description We can supply all kinds of condenser coated bundy tube, copper coated tube, codenser pipe, bundy tube, steel pipe 1.product name: copper coated bundy steel tube  2.standard and Materia:ASTM A254 BHG2 low carbon steel 3.Size:OD 4mm --12.7mm, W.T: 0.5mm--1.0mm 4.Copper coating thickness: 0.3um+/-0.05um 5. Treatment: copper coated 6. Product application: refrigeration,auto brake system 7.Surface outlook: Both ends of tube without rag, corner processing, smooth, absence of istortion. 8. Packing: plastic bag inside, iron frame fixed 9.Certification: ISO9001, ROHS Chemical Composition C Si Mn P S 0.08% 0.03% 0.03% 0.02% 0.02%  Chemical Composition Machnical Properties  Tensile Strength  290Mpa  Yield Strength  180Mpa  Elongation  20%  Salt spray test  24hours  Inside Surface Cleanliness  20g/m2 The tolerance allowed for the OD of the steel tube: OD The tolerance allowed (based on no coating) < 4.76 ±0.05mm 4.76 ~ 8.00 ±0.08mm > 8.00 ~ 12.00 ±0.10mm  The tolerance allowed for the thickness of the st
Thickness: 0.7~5.0 mm Length: 1-12m Zinc coating: 40-400g/m2 Technique: Pre-galvanized Surface treatment: Painted, galvanized, Application: construction, transportation, fluid, gas, oil, etc Packing: Export Package Payment Terms: L/C, T/T, Western Union,ect. Delivery Time: 10-15 days after received the deposit of T/T or L/C
Seamless steel tubes and precision steel tubes.
Steel tube, gas spring , gas lift.
Precision seamless steel tube.
Single wall steel tubes.
Honed tube.
Titanium fin tube,copper fin tube,titanium tube,coppre tube,stainless fin tube,stainless tube.
All products ( tube sheet, flange, mold )can be OEM. We can manufacture according to your unique designs.
Stainless steel tubes.
High precision seamless carbon or alloy steel pipe,tube.
Stainless Steel Tubes.
Stainless steel tube.
Bundy tubes, refrigeration steel tube, welded steel tube, copper tube, fin evaporator, condenser, mask, medical products.Export
Tube Sheets, Flanges And Moulds.
Stainless steel tube and pipe, heat exchanger tubes, boiler tubes, u bend tubes, duplex stainless steel tubes, nickel alloy tubes, stainless steel BA tubes, stainless steel EP tubes.
Fasteners, plasma cutting machine, diesel generator, seamless steel tube, tableware.
Cold drawn steel tube, honed tube, mechanical tubing, precision tube, hydraulic cylinder tube, seamless rectangular tube, seamless square tube, skived & roller burnished tubes, hollow bar.
