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Sagawa

  Scientific Name           Michelia champaca

  Family Name               Magnoliaceae

  Indian name               Champ

  Burmese name              Sagawa

  Standard name             Champaka




  Common Names

  Chambaggam, Champ, Champa, Champak, Champakamu, Chempagam, Chempaka
  merah, Chyamka, Kanchanamu, Kola sampige, Kud champa, Laran, Napu, Oulia
  champ, Saga, Sagawa, Sampenga, Sampige, Sanga, Sapu, Sonchampa, Tita sopa

  Regions of Distribution         Oceania and S.E. Asia

  Countries of Distribution Burma, China, India, Malaysia, Nepal, Thailand

  Environmental Profile
                       Questionable
                  Abundant/Secure


  Heartwood Color
                                     Brown
                                      Black
                                     White


                            Pale brown
                     Greenish to greyish




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Yellow to golden-yellow to orange
                                Brown
                           Dark brown


  Sapwood Color
                                    Yellow
                                     White


                          White to yellow


  Grain
                                Straight
                                  Figure
                                    Even
                    Growth rings (figure)

                                Straight
              Clear growth rings (figure)


  Texture
                                   Coarse
                                   Medium
                                     Fine


                                  Medium
                          Fine to medium
                                    Fine


  Luster
                                       Low


                                  Lustrous


  Natural Durability
                Resistant to termites
                             Durable
                         Very durable
          Susceptible to insect attack
                           Perishable
    Resistant to powder post beetles
                  Moderately durable




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Non-resistant to powder post
                               beetles
                           Non-durable


                          Non durable
                          Very durable
                              Durable
    Susceptible to attack from powder
    post (Lyctid & Bostrychid) beetles
                            Perishable
                   Moderately durable


  Weathering
                                 Excellent


  Toxicity
                      Some toxic effects


  Kiln Schedules
                Dry at a slow speed


  Drying Defects
                                 Checking
                                 Distortion
                                  Splitting


                   Severe end splitting
             Moderate surface checking
                 Moderate end spitting


  Ease of Drying
       Moderately Difficult to Difficult
          Thick Stock Requires Care
                                Slowly


                                 Moderate
                                    Easy
                                  Difficult


  Kiln Drying Rate
               Naturally dries slowly




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Tree Identification
            Bole/stem form is straight
         Bole/stem form is cylindrical


  Tree Size
                Tree height is 10-20 m
         Trunk diameter is 100-150 cm
             Sapwood width is 0-5 cm
                  Bole length is 0-10 m
                Bole length is 20-30 m
                Tree height is 20-30 m
                Tree height is 30-40 m
            Sapwood width is 5-10 cm


  Certified Source
                         Certified Source


  Comments
  General finishing qualities are rated as good

  Blunting Effect
                                Moderate
                                     Little
                           High to severe


  Boring
                Fairly easy to very easy


  Carving
               Fairly Easy to Very Easy


  Cutting Resistance
                             Easy to saw
       Fairly Difficult to Very Difficult to
                                       saw


  Cutting Resistance with green wood
                              is easy
  Cutting Resistance with dry wood is
                                 easy




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Gluing
        Fairly Difficult to Very Difficult
             Fairly Easy to Very Easy


  Mortising
               Fairly Easy to Very Easy


  Moulding
               Fairly Easy to Very Easy


  Movement in Service
           Excellent Stability - Small
                           Movement
     Fair to Good Stability - Medium
                           Movement


  Nailing
        Fairly Difficult to Very Difficult
                  Fair to Good Results
          Pre-Boring Recommended


  Planing
               Fairly Easy to Very Easy
                   Fair to Good Results


  Resistance to Impregnation
                Resistant heartwood
                  Resistant sapwood
                Permeable sapwood


      Heartwood is extremely resistant


  Response to Hand Tools
                          Easy to Work
    Fairly Difficult to Difficult to Work
                     Responds Readily


                         Easy to machine




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Routing & Recessing
            Fairly Easy to Very Easy


  Sanding
                   Fair to Good Results
               Fairly Easy to Very Easy


  Screwing
              Pre-boring recommended
                    Fair to Good Results
          Fairly Difficult to Very Difficult


  Turning
              Fairly Easy to Very Easy
                  Fair to Good Results
             Poor to Very Poor Results
        Very Good to Excellent Results


                           Difficult to turn


  Veneering Qualities
                   Difficult to veneer
                  Suitable for slicing


                             Easy to cut
                     Suitable for peeling


  Polishing
           Poor to Very Poor Results
                  Fair to Good Results
                   Surface Preparation
        Fairly Difficult to Very Difficult


                      Satisfactory results
                            Good results


  Staining
        Finish is generally satisfactory




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Varnishing
           Poor to Very Poor Results
        Fairly Difficult to Very Difficult


  Strength Properties
     Modulus of Elasticity (stiffness) =
                                very low
       Bending strength (MOR) = low
    Max. crushing strength = medium
  Density (dry weight) = 31-37 lbs/cu.
                                       ft.
    Toughness-Hammer drop (Impact
                       Strength) = low
       Shrinkage, Tangential = small
            Shrinkage, Radial = small
   Shearing strength (parallel to grain)
                             = very low
         Max. crushing strength = low
          Hardness (side grain) = soft
  Density (dry weight) = 23-30 lbs/cu.
                                       ft.


  Numerical Data
                                         Item       Green          Dry Unit

                      Bending Strength                6111       9589    psi
                               Density                             31    lbs/ft3
                             Hardness                             995    lbs
                       Impact Strength                             28    inches
             Maximum Crushing Strength                3155       5334    psi
                     Shearing Strength                            882    psi
                              Stiffness               1017       1199    1000 psi
                               Weight                   30         25    lbs/ft3
                      Radial Shrinkage                   3               %
                  Tangential Shrinkage                   6               %

                                         Item       Green          Dry Metric

                      Bending Strength                 429        674    kg/cm2
                               Density                            496    kg/m3
                             Hardness                             451    kg
                       Impact Strength                             71    cm
             Maximum Crushing Strength                 221        375    kg/cm2
                     Shearing Strength                             62    kg/cm2
                              Stiffness                  71        84    1000 kg/cm2




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     nearly all Windows platforms, if you can print from a windows application you can use pdfMachine.
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Weight              480        400 kg/m3
                          Radial Shrinkage               3            %

  Commercial properties

      Seasoning

                    A non refractory timber. The wood can be air seasoned without
                     difficulty or degrade, but care in handling is required. Kiln seasoning
                     presents no difficulties, but the wood seems to loose color during
                     drying and is inclined to become dull.


      Strength
                    Soft and low in strength.

      Working compatibility

                    Easy to saw and machine. Works to a beautiful smooth surface and is
                     an attractive wood to handle. Turn well and makes excellent veneer
                     for utility plywood.
      Polishing

                    Takes stain and polish nicely

      Wood durability

                        Fairly durable.

      Preservation

                         Readily treated with preservatives and the penetration is more or
                              less completing.

  Uses
                    Used for Boat building: framing, Boxes and crates, Cabinetmaking,
                     Canoes, Furniture.
                    Very suitable for application required no taste not smell excellent for
                     veneering.
                    Heavy construction, Joinery (external): ground contact, Joinery, Light
                     construction.
                    Mathematical instruments, Paneling, Plywood, Poles, Posts, Railroad
                     ties, Sporting Goods, Textile equipment, Turnery, Vehicle parts,




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Sagawa

  • 1. Sagawa Scientific Name Michelia champaca Family Name Magnoliaceae Indian name Champ Burmese name Sagawa Standard name Champaka Common Names Chambaggam, Champ, Champa, Champak, Champakamu, Chempagam, Chempaka merah, Chyamka, Kanchanamu, Kola sampige, Kud champa, Laran, Napu, Oulia champ, Saga, Sagawa, Sampenga, Sampige, Sanga, Sapu, Sonchampa, Tita sopa Regions of Distribution Oceania and S.E. Asia Countries of Distribution Burma, China, India, Malaysia, Nepal, Thailand Environmental Profile Questionable Abundant/Secure Heartwood Color Brown Black White Pale brown Greenish to greyish pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 2. Yellow to golden-yellow to orange Brown Dark brown Sapwood Color Yellow White White to yellow Grain Straight Figure Even Growth rings (figure) Straight Clear growth rings (figure) Texture Coarse Medium Fine Medium Fine to medium Fine Luster Low Lustrous Natural Durability Resistant to termites Durable Very durable Susceptible to insect attack Perishable Resistant to powder post beetles Moderately durable pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 3. Non-resistant to powder post beetles Non-durable Non durable Very durable Durable Susceptible to attack from powder post (Lyctid & Bostrychid) beetles Perishable Moderately durable Weathering Excellent Toxicity Some toxic effects Kiln Schedules Dry at a slow speed Drying Defects Checking Distortion Splitting Severe end splitting Moderate surface checking Moderate end spitting Ease of Drying Moderately Difficult to Difficult Thick Stock Requires Care Slowly Moderate Easy Difficult Kiln Drying Rate Naturally dries slowly pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 4. Tree Identification Bole/stem form is straight Bole/stem form is cylindrical Tree Size Tree height is 10-20 m Trunk diameter is 100-150 cm Sapwood width is 0-5 cm Bole length is 0-10 m Bole length is 20-30 m Tree height is 20-30 m Tree height is 30-40 m Sapwood width is 5-10 cm Certified Source Certified Source Comments General finishing qualities are rated as good Blunting Effect Moderate Little High to severe Boring Fairly easy to very easy Carving Fairly Easy to Very Easy Cutting Resistance Easy to saw Fairly Difficult to Very Difficult to saw Cutting Resistance with green wood is easy Cutting Resistance with dry wood is easy pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 5. Gluing Fairly Difficult to Very Difficult Fairly Easy to Very Easy Mortising Fairly Easy to Very Easy Moulding Fairly Easy to Very Easy Movement in Service Excellent Stability - Small Movement Fair to Good Stability - Medium Movement Nailing Fairly Difficult to Very Difficult Fair to Good Results Pre-Boring Recommended Planing Fairly Easy to Very Easy Fair to Good Results Resistance to Impregnation Resistant heartwood Resistant sapwood Permeable sapwood Heartwood is extremely resistant Response to Hand Tools Easy to Work Fairly Difficult to Difficult to Work Responds Readily Easy to machine pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 6. Routing & Recessing Fairly Easy to Very Easy Sanding Fair to Good Results Fairly Easy to Very Easy Screwing Pre-boring recommended Fair to Good Results Fairly Difficult to Very Difficult Turning Fairly Easy to Very Easy Fair to Good Results Poor to Very Poor Results Very Good to Excellent Results Difficult to turn Veneering Qualities Difficult to veneer Suitable for slicing Easy to cut Suitable for peeling Polishing Poor to Very Poor Results Fair to Good Results Surface Preparation Fairly Difficult to Very Difficult Satisfactory results Good results Staining Finish is generally satisfactory pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 7. Varnishing Poor to Very Poor Results Fairly Difficult to Very Difficult Strength Properties Modulus of Elasticity (stiffness) = very low Bending strength (MOR) = low Max. crushing strength = medium Density (dry weight) = 31-37 lbs/cu. ft. Toughness-Hammer drop (Impact Strength) = low Shrinkage, Tangential = small Shrinkage, Radial = small Shearing strength (parallel to grain) = very low Max. crushing strength = low Hardness (side grain) = soft Density (dry weight) = 23-30 lbs/cu. ft. Numerical Data Item Green Dry Unit Bending Strength 6111 9589 psi Density 31 lbs/ft3 Hardness 995 lbs Impact Strength 28 inches Maximum Crushing Strength 3155 5334 psi Shearing Strength 882 psi Stiffness 1017 1199 1000 psi Weight 30 25 lbs/ft3 Radial Shrinkage 3 % Tangential Shrinkage 6 % Item Green Dry Metric Bending Strength 429 674 kg/cm2 Density 496 kg/m3 Hardness 451 kg Impact Strength 71 cm Maximum Crushing Strength 221 375 kg/cm2 Shearing Strength 62 kg/cm2 Stiffness 71 84 1000 kg/cm2 pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!
  • 8. Weight 480 400 kg/m3 Radial Shrinkage 3 % Commercial properties Seasoning  A non refractory timber. The wood can be air seasoned without difficulty or degrade, but care in handling is required. Kiln seasoning presents no difficulties, but the wood seems to loose color during drying and is inclined to become dull. Strength  Soft and low in strength. Working compatibility  Easy to saw and machine. Works to a beautiful smooth surface and is an attractive wood to handle. Turn well and makes excellent veneer for utility plywood. Polishing  Takes stain and polish nicely Wood durability  Fairly durable. Preservation  Readily treated with preservatives and the penetration is more or less completing. Uses  Used for Boat building: framing, Boxes and crates, Cabinetmaking, Canoes, Furniture.  Very suitable for application required no taste not smell excellent for veneering.  Heavy construction, Joinery (external): ground contact, Joinery, Light construction.  Mathematical instruments, Paneling, Plywood, Poles, Posts, Railroad ties, Sporting Goods, Textile equipment, Turnery, Vehicle parts, pdfMachine A pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve the integrity of your original documents. Compatible across nearly all Windows platforms, if you can print from a windows application you can use pdfMachine. Get yours now!