Pipe and Fittings

High quality aluminum windows

Features: 1) System conforms with: G. Ronchetti's Euro-groove system2) Surface treatment: a) Fluorocarbon (PVDF) sprayed b) Acrylic sprayed c) Powder coated d Light or dull electrophoresis painted e) Wood-grain painted f) Anodized Inner packing: plastic filmOuter packing: wrapped with brown paper

Features: 1) Surface treatment: a) Fluorocarbon (PVDF) sprayed b) Acrylic sprayed c) Powder coated d) Light or dull electrophoresis painted e) Wood-grain painted f) Anodized2) Fitting: easy to get fittings in China since we keep good relationships with many fitting manufacturersInner packing: plastic filmOuter packing: wrapped with brown paper

Features: 1) Surface treatment: a) Fluorocarbon (PVDF) sprayed b) Acrylic sprayed c) Powder coated d) Light or dull electrophoresis painted e) Wood-grain painted f) Anodized2) Fitting: suitable fittings are freely availableInner packing: plastic filmOuter packing: wrapped with brown paper

Specifications: 1) Thickness: a) Minimum: 1.1mm b) Maximum: 3.3mm2) Width: a) Minimum: 30mm b) Maximum: 235mm3) Height: a) Minimum: 100mm b) Maximum: 65mmInner packing: plastic filmOuter packing: wrapped with brown paper

Specifications: 1) Thickness: a) Minimum: 1mm b) Maximum: 27.5mm2) Outer diameter: a) Minimum: 10mm b) Maximum: 220mmInner packing: plastic filmOuter packing: wrapped with brown paper

Blacken Tube:It is heavy duty designed and with high quality.

Adjustable Pipe Size: ID25mm, OD M30, Groove 60*6Standard: France NF A32-201/NF EN1561 or NF A32-201/NF EN1563Material: Malleable iron EN-GJL-200 or Ductile iron EN-GJS-400-15Used for: AccessoriesDalian Leading Metal Ltd. is a high technical corporation, which integrates multiple functions of scientific research, design, manufacture and sale. We've always been trying to offer best products and services to every client. Our products have passed ISO9001:2000 and can also reach the standard of international quality. We're specialized in manufacturing different kinds of iron and precision castings, motor housings, flanges, fittings, couplings, valves, pillow block bearings, fasteners, compressor brackets, scaffolds and other related products. During years of export experiences, weve built good reputation in global market with annual export quota of 4 million and a great many stable customers such as GE, NSK, RHP, SNR and DIXON. 60% of our products are currently exported to Europe, 30% to

Material:Sae1045/S45c/CK45/ G4105, SCM440, SAE4140, 42CrMo4, 2Cr13 Outer Dia Precision : ISO f7 Hard-Chrome Thickness 20 Micron Min ; ( or do as per buyer request) Hard-Chrome Hardness above HV 800/HRC63±2° Surface roughness: Ry 0.6~1.4s Ra 0.2µm~0.4µm Straightness: 0.2/1000mm. Ovality : < 0.01/L Porosity:Test according to ISO1456/1458 and result valuation according to ISO4540 rating 8-10 Corrosion resistance Test in natural salt spray according to ASTM B 117-36 hours Results evaluation according to ISO 4540 RATING 7-10. Weld ability:Good Packing: In paper sleeve and boxed or as per buyer’s request

1) Boiler Tube: Standard: ASTM A 106 GR B , A179 , A 210 . Din 17179 , GB3087, GB5310,etc. Size range : 10.3mm-159mm 2) U-bend Tube for heat exchange changer: Size: F15.9~F25.4 ×0.7~2.5 Material: 10, 20, 20G, 20MnG(SA556Gr.B2, Gr.C2), 0Cr18Ni9(304), 00Cr19Ni10(304L), 00Cr17Ni14Mo2(316L) 3) Precision Steel Tube: Size:5—80mm. Steel grade: SAE1020, St35.8, CK45, 40Cr, 37Mn5, etc. 4) Hot-finished Pipe made by TPCO: Size: 114~460mm, material available is St52, CK45 and SAE1020.

CDS (cold drawn seamless) honed steel tube specially made for cylinders, which has high precision requirement on the material. The honed tube we made the inside diameter tolerance can be as tight as H7-H9, inside surface finish can be Ra 0.3 Micron or better. Straightness between 0.2-0.3mm/meter. ID: 30-1200mm, Wall thickness: 3—100mm. We also provide pre-honed tube/ ready to honed tube. Tolerance H10. Steel grade : 20#( SAE1020). CK45. E335/St52. 20Mn2. 27SiMn. Etc. The product Range & Sizes listed below are for guidance only. If your requirement is not specified , please contact us , we will be happy to discuss your needs. A product brochure is available which gives the size range and details on specifications of the steel products we supply.

ASTM Stainless Steel Square Tube:(mm)Outside diameterThickness (mm)0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.2 1.5 2.0 3.0 12.7x12.7√√√√√√√√15x15√√√√√√√√16x16√√√√√√√√19x19√√√√√√√√√√√20x20√√√√√√√√√√√25x25√√√√√√√√√√√30x30√√√√√√√√√√√31.8x31.8√√√√√√√√√√√35x35√√√√√√√√√√38x38√√√√√√√√√√40x40√√√√√√√√√√50x50√√√√√√√&radi

ASTM Steel Round Tube:(mm)Outside DiameterThickness (mm)0.30.40.50.60.70.80.91.0 1.2 1.5 2.0 3.0 9.6√√√√√√√√12.7√√√√√√√√√√15.9√√√√√√√√√√19.1√√√√√√√√√√√20.3√√√√√√√√√√√23√√√√√√√√√√√24.2√√√√√√√√√√25.4√√√√√√√√√√31.8√√√√√√√√√√38.1√√√√√√√√√√42.7√√√√√√√√√√44.5√√√√√√√√√√48.3√

ASTM Steel Round Tube:(mm)Outside DiameterThickness (mm)0.30.40.50.60.70.80.91.0 1.2 1.5 2.0 3.0 9.6√√√√√√√√12.7√√√√√√√√√√15.9√√√√√√√√√√19.1√√√√√√√√√√√20.3√√√√√√√√√√√23√√√√√√√√√√√24.2√√√√√√√√√√25.4√√√√√√√√√√31.8√√√√√√√√√√38.1√√√√√√√√√√42.7√√√√√√√√√√44.5√√√√√√√√√√48.3√

Product SppecificationStainless steel tubes for machanical and structural purposes:ASTM A554ASTM A554 Round Tube:(mm)Outside DiameterThickness (mm)0.30.40.50.60.70.80.91.0 1.2 1.5 2.0 3.0 9.6√√√√√√√√12.7√√√√√√√√√√15.9√√√√√√√√√√19.1√√√√√√√√√√√20.3√√√√√√√√√√√23√√√√√√√√√√√24.2√√√√√√√√√√25.4√√√√√√√√√√31.8√√√√√√√√√√38.1√√√√√√√√√√42.7√√√√√√√√√&

1,Packing: in bundle2, Surface finish: 60# --600#3,Tolerance: +/-10% in thickenssWe alsomake the products according to the customers' specification.

PB(polybutylene) pipe & fittings: PB (polybutylene) is called the "gold plastic" as its excellent physical and chemical properties, which has an excellent property of heat resistance squirm change being currently the world's most sophisticated chemical materials. "PALCONN" PB pipes are made from 100% imported raw materials from Holand & Japan and are produced by Germany imported machines and are purely environmentally-friendly and has passed the ISO 9001 2000 a& CE certification.Specification: *Pipe: S5: dn20*2.0, dn25*2.3, dn32*2.9 S4: dn16*2.0, dn20*2.3, dn25*2.8, dn32*3.6 S3.2 dn16*2.2, dn20*2.8, dn25*3.5, dn32*4.4(or as per your request) Length: straight 6m, roll 100m or negotiable *Color: white or as per your request *Fittings: (20,25,32)mm angle bend; connector ;cap ;tee, elbow Application: hot & cold water supply , floor heating, mine & gas & air control & water supply & industrial plumbing, etc system

PE-RT(temperature-resistance polyethylene) pipe & tube & fittings: PALCONN PE-RT(temperature-resistance polyethylene) pipe & tube are produced through the technology from DOWLEX 2388 of America and DX-800 of Korea SK Chemicals Co., and are marked by it's super temperature-resistance performance owing to the inside special molecule structure. Specification for pipe and tube(mm): Pipe: S5: dn20*2.0, dn25*2.3, dn32*2.9( S4: dn:16*2.0, dn20*2.3, dn25*2.8, dn32*3.6 S3.2 dn16*2.2, dn20*2.8, dn25*3.5, dn32*4.4(or as per your request) Tube: dn: 7.2mm, 8mm, 10mm, 12mm Fittings: elbow, connector, tee, caps Color: standard white or as per your request Length: standard 300meters/roll or as per the customers requirements Application: hot&cold water distribution, floor heating, residential or industrial plumbing Advantages: 1.100% imported raw materials and machines produced; 2.purely environmentally-friendly 3. ISO 9001:2000 certified.

PEX(cross-linking polyethylene) pipe(including PEX-a & PEX-b) "Palconn""PEX (cross-linking polyethylene) pipe adopts HDPE as main material, chemical covalent bonds formed in polyethylene molecular chains through cross-linking making molecules forming three dimensional net structure, having good heat & pressure resistance, and other physical and chemical performance. Specifications(mm) S5: dn16*1.8, dn20*1.9, dn25*2.3,dn32*2.9 S4: dn16*1.8, dn20*2.3, dn25*2.8, dn32*3.6 S3.2 dn16*2.2, dn20*2.8, dn25*2.8, dn32.3.6(or as per your request) Length: standard 100m/roll or negotiable Application: hot &cold water distribution, floor heating, chemical & medicine & food conveying pipes system Advantages: 1.100% imported virgin materials and Germany imported machines produced 2.purely environmentally-friendly 3. ISO 9001:2000 certified.

EVOH composite PE-RT, PE-X,PB anti-oxygen permeated pipe This pipe are produced through composition of plastic pipe and EVOH of polymer.This kide of pipes can effectively prevent from entering piping systerm of oxygen,protecting metal parts in system for rapid corrosion,suppressing bacterium and algae viology growth in the pipe and ensuring water quality freshly and cleanly. Specifications: S5: dn20*2.0, dn25*2.3, dn32*2.9 S4: dn16*2.0, dn20*2.3, dn25*2.8 S3.2: dn20*2.8, dn25*3.5 Application: cold & hot water supplying system & floor heating system Advantages: 1.100% imported EVOH raw materials from Japan; 2.purely environmentally-friendly 3. ISO 9001:2000 certified.