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Nantong Machs Composite Material Co., Ltd.

FRP Handrail, FRP Pultrusion, Round Tube manufacturer / supplier in China, offering FRP Handrail &GRP Handrail& Fiberglass FRP Handrail with High Strength, Anti-Slip Fiberglass/GRP Walkway Grating 1-1/2" Thick, 1-1/2" Square Mesh Grating, FRP Molded Fiberglass Grating with Anti-UV/ Fire-Retardant and so on.

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Supplier Homepage Product FRP HANDRAIL SYSTEM FRP Handrail &GRP Handrail& Fiberglass FRP Handrail with High Strength

FRP Handrail &GRP Handrail& Fiberglass FRP Handrail with High Strength

FOB Price: US $33-45 / Meter
Min. Order: 150 Meters
Min. Order FOB Price
150 Meters US $33-45/ Meter
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Production Capacity: 5000m
Transport Package: Wood
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: sqtube 1050
  • Product Categories: FRP Pipe
  • Material: Fiberglass
  • Type: Polyester FRP
  • Trademark: MACHS
  • Origin: Jiangsu Nantong
  • Usage: Environmental Protection, Industral, Household
  • Molding Method: Molding
  • Fiber Type: GFRP
  • Hight 1050 50sqt Tube: 38 Round Tube Any Lenghth
  • Specification: RH1010
  • HS Code: 392590000
Product Description
GRP/FRP Anti Slip Stair Treads
GRP Anti Slip Stair Treads are generally 38mm thickness complete with a high visibility yellow nosing, offering higher safety standards in low lighting areas. A full range of stainless steel fixings are available for various installations. The GRP Anti Slip Stair Treads are then able to be securely fixed for long term safe operating conditions
Industries:      Chemical plant and metal finishing;
    Construction engineering, traffic and transportation;
    Petrochemical engineering, ocean survey, water engineering;
    Food and beverage plants;
    Textile printing and dyeing and electronic industry.
Functions:    Anti-slip floor, stair tread, foot bridge;
    Operation platform, trench cover;
    Security and safety fence, handrail;
    Off-shore oil rig, shipyard,shipping deck, ceiling;
    Ramp ladder, scaffold, railway;
    Decorative grid, man-made fountain pool grid;
    Non-conductive and non- magnetic
Advantages:    Anti-fire;
    Anti-corrosion and anti-aging;
    Anti-slippery;
    Light but high loaded strength;
    Long service life and maintenance free;
    Non-conduction or magnetic;
    Easy installation and rich colors;
    various size and colors available.
 
SPEC. 
1, 50x50x5 mm round handrail tube. 
2, Column spacing: 0.95 meter
3, Height: 1.15 meter. 
4, Including: Three rails
5, Round tube guardrail: Dia. 36x 5; Dia. 50x 5 and square tube guardrail: 50x50mm could be also produced. 
6, Many other different types of FRP handrail fittings could be produced as per requirements or drawings.

STRUCTURAL PULTRUSION PROCESS
 
The pultrusion process is ideally suited for the manufacture of structural shapes. Analogous to the steel rolling process, this process allows structural shapes to be manufactured to length, only restricted by transportation limitations.
Continuous glass fibers that enter the process on the left are actually pulled the length of the process by a tractor (illustrated) or hand-over-hand pullers shown on the right. During the process, the glass bundle of continuous strands is wrapped with continuous strand mats that will provide the transverse strength. The entire reinforcement bundle is then pulled into a liquid resin bath (polyester or vinyl ester) and "wetted" out. The wetted reinforcement package is wrapped in a surfacing veil, which allows a resin-rich finish on the part, offering a first barrier to corrosion and a smooth finish. The completed package then goes into a performer that roughly forms the package into the appropriate shape to enter the heated die for curing. The die is the exact shape of the final part desired. Upon exiting the die, the part is over 90% cured and solid. The length of the part required is pulled through the cutoff saw and the process is complete.
STRUCTURAL SHAPES

NANTONG MACHS' manufactures all standard shapes used for structural projects. They are manufactured in both vinyl ester (standard color is beige) and polyester (standard color is dark gray). Embedment angles are only manufactured in vinyl ester and standard in dark gray to compliment the color of concrete. Reference AGL's Availability List on the following page for a complete list of structurals provided.
 
 
 
 
 
 
 
 
 
ENGINEERING SPECIFICATION
 
PULTRUDED MACHS® FIBERGLASS STRUCTURAL SHAPES
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                     
SECTION 06610
 
FIBERGLASS REINFORCED PLASTICS (FRP) FABRICATIONS
 
PULTRUDED FIBERGLASS STRUCTURAL SHAPES
   
PART 1 GENERAL
                                                                                                                                               
1.0  GENERAL
      
1.1 REFERENCES:
 
The publications listed below (latest revision applicable) form a part of this specification to the extent referenced herein.  The publications are referred to within the text by the designation only.
 
       AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) Test
       Methods:
 
              ASTM D-638-Tensile Properties of Plastics
 
              ASTM D-790-Flexural Properties of Unreinforced and Reinforced Plastics
 
ASTM D-2344-Apparent Interlaminar Shear Strength of Parallel Fiber Composites by Short Beam Method
 
              ASTM D-696-Coefficient of Linear Thermal Expansion for Plastics
 
              ASTM E-84-Surface Burning Characteristics of Building Materials
 
ANSI STANDARD 61
 
1.2 CONTRACTOR SUBMITTALS:
 
A.       The CONTRACTOR shall furnish shop drawings of all fabricated structural systems and accessories in accordance with the provisions of this Section.
 
B.       The CONTRACTOR shall furnish manufacturer's shop drawings clearly showing material sizes, types, styles, part or catalog numbers, complete details for the fabrication of and erection of components including, but not limited to, location, lengths, type and sizes of fasteners, clip angles, member sizes, and connection details.
 
C.       The CONTRACTOR shall submit the manufacturer's published literature including structural design data, structural properties data, corrosion resistance tables, certificates of compliance, test reports as applicable, and design calculations for systems not sized or designed in the contract documents, sealed by a Professional Engineer.
 
D.       The CONTRACTOR may be requested to submit sample pieces of each item specified herein for acceptance by the ENGINEER as to quality and color.  Sample pieces shall be manufactured by the method to be used in the WORK.
 
1.3 QUALITY ASSURANCE:
 
A.       All items to be provided under this Section shall be furnished only by manufacturers having a minimum of ten (10) years experience in the design and manufacture of similar products and systems. Additionally, if requested, a record of at least five (5) previous, separate, similar successful installations in the last five (5) years shall be provided.
 
B.       Manufacturer shall offer a 3 year limited warranty on all FRP products against defects in materials and workmanship.
 
C.       Manufacturer shall be certified to the ISO 9001-2000 standard. 
 
D.       Manufacturer shall provide proof of certification from at least two other quality assurance programs for its facilities or products (UL, DNV, ABS, USCG, AARR).
 
E.        Manufacturer shall provide proof, via independent testing less than six months old, that materials proposed as a solution do not contain heavy metals in amounts greater than that allowed by current EPA requirements.
 
 
1.4 PRODUCT DELIVERY AND STORAGE
 
A.       Delivery of Materials: Manufactured materials shall be delivered in original, unbroken pallets, packages, containers, or bundles bearing the label of the manufacturer.  Adhesives, resins and their catalysts and hardeners shall be crated or boxed separately and noted as such to facilitate their movement to a dry indoor storage facility.
 
B.       Storage of Products: All materials shall be carefully handled to prevent them from abrasion, cracking, chipping, twisting, and other types of damage.  Store adhesives, resins and their catalysts and hardeners in dry indoor storage facilities between 70 and 85 degrees Fahrenheit (21 to 29 degrees Celsius) until they are required.

 
PART 2 - MATERIALS
 
2.1 MANUFACTURER:
 
       A.  Structural shapes shall be MACHS® as manufactured by     
 
              Nantong Machs Composite Material Co., Ltd.
No.288 Huanhai Road,Nantong ,Jiangsu Province,China Post:226005
Tel:+086-+513-85302213 Mob:Mr.Yang 008613862949363 Fax:+086+513-82033213
 
 
2.2 GENERAL:    
 
A.       All structural shapes are to be manufactured by the pultrusion process with a glass content minimum of 45%, maximum of 55% by weight.  The structural shapes shall be composed of fiberglass reinforcement and resin in qualities, quantities, properties, arrangements and dimensions as necessary to meet the design requirements and dimensions as specified in the Contract Documents.
 
B.       Fiberglass reinforcement shall be a combination of continuous roving, continuous strand mat, and surfacing veil in sufficient quantities as needed by the application and/or physical properties required.
 
 
 
D.       All finished surfaces of FRP items and fabrications shall be smooth, resinrich, free of voids and without dry spots, cracks, crazes or unreinforced areas.  All glass fibers shall be well covered with resin to protect against their exposure due to wear or weathering.
 
E.        All pultruded structural shapes shall be further protected from ultraviolet (UV) attack with 1) integral UV inhibitors in the resin and 2) a synthetic surfacing veil to produce a resin rich surface.
 
F.        All fire retardant FRP products shall have a tested flame spread rating of 25 or less per ASTM E84 Tunnel Test.
 
 
G.       All shapes products shall be certified to Standard 61 {use only if choosing a resin system that can be used to produce shapes to the  Standard 61 in sections 2.2 C}
 
2.3       Pultruded structural shapes are to have the minimum longitudinal mechanical properties listed below:
 
PropertyASTM MethodValueUnits
Tensile StrengthD-63830,000 (206)psi (MPa)
Tensile ModulusD-6382.5 x 106 (17.2)psi (GPa)
Flexural StrengthD-79030,000 (206)psi (MPa)
Flexural ModulusD-7901.8 x 106 (12.4)psi (GPa)
Flexural  Modulus (Full Section)N/A2.8 x 106 (19.3)psi (GPa)
Short Beam Shear (Transverse)D-23444,500 (31)psi (MPa)
Shear Modulus (Transverse)N/A4.5 x 105 (3.1)psi (GPa)
Coefficient of Thermal ExpansionD-6964.4 x 10-6
(8.0 x 10 -6)
in/in/°F
(cm/cm/°C)
Flame SpreadE-8425 or lessN/A
 
 
PART 3 EXECUTION
 
3.0 FABRICATION
 
A.       Measurements: Structural Shapes supplied shall meet the minimum dimensional requirements as shown or specified.  The Contractor shall provide and/or verify measurements in field for work fabricated to fit field conditions as required by manufacturer to complete the work. Determine correct size and locations of required holes or coping from field dimensions before structural shape fabrication.
 
B.       Sealing: All shop fabricated cuts or drilling shall be coated with vinyl ester resin to provide maximum corrosion resistance.  All field fabricated cuts or drilling shall be coated similarly by the contractor in accordance with the manufacturer's instructions.
 
C.       Hardware: Type 316 stainless steel bolts shall be provided.
 
3.1 INSPECTION
 
A.       Shop inspection is authorized as required by the Owner and shall be at Owner's expense.  The fabricator shall give ample notice to Contractor prior to the beginning of     any fabrication work so that inspection may be provided.  The structural shapes shall be as free, as commercially possible, from visual defects such as foreign inclusions, delamination, blisters, resin burns, air bubbles and pits.
 
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