Baoding Langrui Architecture Machinery Co.,Ltd

Baoding, Hebei, China

• MOQ 1000 Piece(s)
• Material45 #superior carbon steel
• CertificationISO9001:2008,SGS,GOST
• Brand NameLangrui
• Applicationsteel splicing in construction
• Processable rangeD12-D40
• Model NumberLR-RC01
• Tensile strength greater than 594Mpa
• Country of OriginChina(mainland)
• Number Of Flowerrebar connection

• MOQ 500 Meter
• Materialcarbon steel/stainless steel/Aluminium/Alloy steel etc
• Types of bare tubeseamless & welded
• Available Processing Technic: High-frequency welding/Extruded/L-foot
• Fins Pitch4mm-30mm
• Fins Height5mm-30mm
• Bare tube sizeOD25mm-OD160mm
• Fin thickness0.7-3mm

• MOQ 500 Meter
• Available Processing TechnicHigh-frequency welding/Extruded/L-foot
• Bare tube sizeOD25mm-OD160mm
• Fins Height5mm-30mm
• Fins Pitch 4mm-30mm
• Fin thickness 0.7-3mm
• Materialcarbon steel/stainless steel/Aluminium/Alloy steel etc
• Types of bare tubeseamless & welded

• MOQ 500 Meter
• Bare tube sizeOD25mm-OD160mm
• Fins Pitch4mm-30mm
• Material carbon steel/stainless steel/Aluminium/Alloy steel etc
• Fins Height5mm-30mm
• Fin thickness 0.7-3mm
• Available Processing Technic High-frequency welding/Extruded/L-foot
• Types of bare tubeseamless & welded

• MOQ 500 Meter
• Materialcarbon steel/stainless steel/Aluminium/Alloy steel
• Fins Pitch4mm-30mm
• Fins Height5mm-30mm
• Available Processing TechnicHigh-frequency welding/Extruded/L-foot
• Bare tube sizeOD25mm-OD160mm
• Types of bare tube seamless & welded
• Fin thickness0.7-3mm

We are offering high frequency welded finned tube1.strong anticorrosion performance 2.high abrasion resistance 3.high stability 4.complete kinds, reliable quality 5.automatic production , low cost and stable performance, presently, finned tube has been widely used in chemicals, electric power, metallurgy, petrochemical complex, boiler, construction, textile, environmental protection, dehydration, medical treatment and other industry heat transfer field and so on.

• MOQ 500 Meter
• Materialcarbon steel/stainless steel/Aluminium/Alloy steel etc.
• Types of bare tubeseamless & welded
• Fin thickness 0.7-3mm
• Fins Height 5mm-30mm
• Bare tube sizeOD25mm-OD160mm
• Fins Pitch4mm-30mm
• Available Processing TechnicHigh-frequency welding/Extruded/L-foot

We are offering integral finned tube for heat exchanger. The finned tube is a new technology & environmental protection & highly efficient component of heat transfer. The heat transfer energy of it is 6-10 times higher than the bare tubes. Efficiently enhances heat transfer, reduces the flow resistance and the metal consumption, improves the economics of heat transfer equipment and operates reliability. our competitive prices, rapid quotations and bespoke packing ensure we consistently deliver the highest quality of service.

• MOQ 500 Meter
• Material carbon steel/stainless steel/Aluminium/Alloy steel etc.
• CertificationISO9001:2008,SGS,GOST
• Fins Height 5mm-30mm
• Fins Pitch4mm-30mm
• Fin thickness0.7-3mm
• Bare tube sizeOD25mm-OD160mm
• Types of bare tubeseamless & welded
• Available Processing TechnicHigh-frequency welding/Extruded/L-foot

We are offering single metallic finned tube etc. The advantage of finned tubes is that by increasing overall heat transfer rate, the total number of tubes required for a given application is reduced, thereby also reducing overall equipment size and decreasing the cost of the project. in many application cases, one finned tube replaces six or more bare tubes at less than 1/3 the cost and 1/4 the volume base tube material carbon steel(20#, 10#, q235) all kinds of alloy steel, stainless steel(304, 316l) base tube φ25-φ165 thickness 2-8mm fins material q195l, spcc(08f) , sphe(08al) stainless steel 304, 316l fins height 5-30mm, smaller than the radius of base tube fins thread pitch 4-30mm, better more than 5fins fins thickness 0.6-3.0mm length 0-12m(longer than 12m is acceptable)

• MOQ 10000 Piece(s)
• Materialsuperior 45# carbon steel
• Applicationsteel splicing in construction
• Processable rangeD12-D40mm
• Special requirementAvailable
• Tensile strengthgreater than 594Mpa
• CertificationISO9001:2008,SGS,GOST

We are offering high quality rebar coupler. Rebar couplers are designed to join the reinforcement bars. The traditional method of connecting reinforcement bars with lap joints continuity in reinforced concrete need not be always appropriate. Advantages of simplicity and economy in lap splicing is limited to smaller diameter bars . It offer the solution for splicing when large diameter bars are involved. Widely used in high-rise buildings, underground railways, bridges, nuclear power plants and other steel building connections, our rebar splicing coupler can withstand pulling, pressure and bombs, the scope of alternating plasticity, load, and it is free from restrictions on steel surface patterns, and rebar coupler can connect steel bars in different varieties with different diameters.

• MOQ 1 Set(s)
• Overall Length120mm
• ConditionNew
• Power4kw
• Country of Origin3-380V
• Technologycold rolling/thread rolling
• special requirementavailable
• processable bar diameterD12-40mm

We are offering automatic high speed thread rolling machine. Product features * full-tension splice, bar break under tensile tests. * easy to operate and maintain, high production efficiency and fast installation, no need for skilled technicians. * several types of splices, which could be suitable for rebar splicing when the rebar cage or the bending rebar is used. * the splices could be produced in advance without influencing the construction period. * inexpensive to purchase, maintain and repair. * couplers and threaded bars are protected by plastic cover. * full traceability of material origin and production batch. * manufactured under strict quality assurance plan iso 9001.

• MOQ 1 Set(s)
• Overall Length120mm
• Power4kw
• ConditionNew
• Technologycold rolling/parallel thread rolling
• Country of Origin3-380V
• processable bar diameterD12-40mm
• special requirementavailable

We are offering rebar thread rolling machine. Advantages： 1. Unnecessary to adjusting with test rebar, easy to operate 2. High accuracy of processed rebar screw thread is more than 98% 3. Low fault rate, high processing efficiency, labor saving, easy to change wearing parts 4. Effectively correct irregular screw thread rebar.