3-TEVI INST.
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Transcript of 3-TEVI INST.
ŢEVI DIN OŢEL SUDATE LONGITUDINAL, NEGRE ŞI ZINCATE, PENTRU INSTALAŢII
LONGITUDINALLY WELDED STEEL TUBES, BLACK AND HOT-DIPPED,ZINC-COATED (GALVANIZED), FOR INSTALLATIONS
STAS 7656-90, ISO 65-81, BS 1387-85, NF A 49-145-78 ,DIN 2440-78 , DIN 2441-78 , UNI 8863-87, EN 10240-97
• Domeniu de utilizare:Ţevile sunt destinate pentru utilizări în instalaţii de apă,abur, gaz şi aer.• Material:OL 32; OL 34; OL 37 STAS 500/2-80St 33; St 37-2 DIN 17100-80S 185; S 235 JR SR EN 10025-90Grade A ASTM A53-2001• Dimensiuni :Pentru ţevi STAS , ISO, BS, DIN,UNI : tabel 1• Prelucrarea capetelor ţevii:Ţevile pot fi cu capete netede sau cu capete filetate.• Lungimi:Fixe : 6 m + 100/ 0 mm• Protecţie:Ţevile pot fi: neprotejate, uleiate, lăcuite exterior sauzincate.
• Application field:Tubes are meant for being used in water, steam, gasand air pipelines.• Steel qualities:OL 32; OL 34; OL 37 STAS 500/2-80St 33; St 37-2 DIN 17100-80S 185; S 235 JR SR EN 10025-90Grade A ASTM A53-2001• Dimensions :For STAS, ISO, BS , DIN tubes : Table 1• The tube ends processing:The tube can have plain ends or threaded ends.• Lenghts:Precise lenghts : 6 m + 100/ 0 mm• Protection:The tubes can be: unprotected, oiled, externallylacquered or zinc-coated.
Tabel 1 - Dimensiuni pentru ţevi sudate din oţel, negre si zincate, cu capete netede şi cu filet şi mufă
Seria
grea
Hea
vywe
ight
Seria
med
ieM
ediu
mwe
ight
Ser
iauş
oară
I
Ligh
twe
ight
I
Ser
iauş
oară
II
Ligh
twe
ight
II
Dim
ensi
unea
nom
inală
a ţe
vii
Tube
nom
inal
size
(DN
)
D
iam
etru
ext
erio
r
Out
side
dia
met
er
Gro
sim
eW
all t
hick
ness
NN
ZN NFM
ZFM
Gro
sim
eW
all t
hick
ness
NN
ZN NFM
ZFM
Gro
sim
eW
all t
hick
ness
NN
ZN NFM
ZFM
Gro
sim
eW
all t
hick
ness
NN
ZN NFM
ZFM
mm inch mm mm mm mm mm8 ¼ 13.5 2.9 X 2.3 X 2 X10 ⅜ 17.2 2.9 X 2.3 X 2 X15 ½ 21.3 3.2 X X X X 2.6 X X X X 2.3 X X X X 2 X X X X20 ¾ 26.9 3.2 X X X X 2.6 X X X X 2.3 X X X X 2.3 X X X X25 1 33.7 4 X X X X 3.2 X X X X 2.9 X X X X 2.6 X X X X32 1 ¼ 42.4 4 X X X X 3.2 X X X X 2.9 X X X X 2.6 X X X X40 1 ½ 48.3 4 X X X X 3.2 X X X X 2.9 X X X X 2.9 X X X X50 2 60.3 4.5 X X X X 3.6 X X X X 3.2 X X X X 2.9 X X X X65 2 ½ 76.1 4.5 X X X X 3.6 X X X X 3.2 X X X X 3.2 X X X X80 3 88.9 5 X X X X 4 X X X X 3.6 X X X X 3.2 X X X X100 4 114.3 5.4 X X X X 4.5 X X X X 4 X X X X 3.6 X X X X125 5 139.7 5.4 X 5 X150 6 165.1 5.4 X 5 X
Tevi negre / Black tubes : NN Tevi zincate / Galvanized (zinc coated) ZN
Tevi zincate filetate cu mufa / Galvanized , threaded and coupled : ZFM
DIMENSIUNI PENTRU TEVI DIN OTEL, NEGRE SI ZINCATE, CU CAPETE NETEDE SI CU FILET SI MUFA, CONFORM ASTM A 53-2001
Dimensiuneanominală
a ţeviiNominal Pipe
Size(NPS)
Diametrulexterior
Outside Diameter( OD )
Grosimea pereteluiWall Thickness
( WT )
Tevinegrenetede( NN )
Tevinegre cu
filet simufa
( NFM )
Tevizincatenetede( ZN )
Tevizincate
cu filet simufa
( ZFM )
Inch inch mm inch mm
Seria
SCHEDULE
No.
1 2 3 4 5 6 7 8 9 10¼ 0,540 13,7 0,088 2,24 X - - 40⅜ 0,675 17,1 0,091 2,31 X - - 40½ 0,840 21,3 0,083 2,11 X 10½ 0,840 21,3 0,109 2,77 X X X X 40¾ 1,050 26,7 0,083 2,11 X - - 10¾ 1,050 26,7 0,113 2,87 X X X X 401 1,315 33,4 0,109 2,77 X X 101 1,315 33,4 0,133 3,38 X X X X 401 ¼ 1,660 42,2 0,109 2,77 X X 101 ¼ 1,660 42,2 0,140 3,56 X X X X 401 ½ 1,900 48,3 0,109 2,77 X X 101 ½ 1,900 48,3 0,145 3,68 X X X X 402 2,375 60,3 0,109 2,77 X X 102 2,375 60,3 0,125 3,18 X X -2 2,375 60,3 0,141 3,58 X X -2 2,375 60,3 0,154 3,91 X X X X 402 2,375 60,3 0,172 4,37 X X -
2 ½ 2,875 73,0 0,120 3,05 X X 102 ½ 2,875 73,0 0,125 3,18 X X -2 ½ 2,875 73,0 0,141 3,58 X X -2 ½ 2,875 73,0 0,156 3,96 X X -2 ½ 2,875 73,0 0,172 4,37 X X -2 ½ 2,875 73,0 0,203 5,16 X X 403 3,500 88,9 0,120 3,05 X X 103 3,500 88,9 0,125 3,18 X X -3 3,500 88,9 0,141 3,58 X X -3 3,500 88,9 0,156 3,96 X X -3 3,500 88,9 0,172 4,37 X X -3 3,500 88,9 0,188 4,78 X X -3 3,500 88,9 0,216 5,49 X X 40
3 ½ 4,000 101,6 0,120 3,05 X X 103 ½ 4,000 101,6 0,125 3,18 X X -3 ½ 4,000 101,6 0,156 3,96 X X -3 ½ 4,000 101,6 0,188 4,78 X X -3 ½ 4,000 101,6 0,226 5,74 X X 404 4,500 114,3 0,120 3,05 X X 104 4,500 114,3 0,125 3,18 X X -4 4,500 114,3 0,141 3,58 X X -4 4,500 114,3 0,156 3,96 X X -4 4,500 114,3 0,172 4,37 X X -4 4,500 114,3 0,188 4,78 X X -4 4,500 114,3 0,203 5,16 X X -4 4,500 114,3 0,219 5,56 X X -4 4,500 114,3 0,237 6,02 X X 405 5,563 141,3 0,134 3,40 X 105 5,563 141,3 0,156 3,96 X -5 5,563 141,3 0,188 4,78 X -5 5,563 141,3 0,219 5,56 X -5 5,563 141,3 0,258 6,55 X 406 6,625 168,3 0,134 3,40 X 106 6,625 168,3 0,188 4,78 X -6 6,625 168,3 0,203 5,16 X -6 6,625 168,3 0,219 5,56 X -6 6,625 168,3 0,250 6,35 X -6 6,625 168,3 0,280 7,11 X 408 8,625 219,1 0,188 4,78 X -8 8,625 219,1 0,203 5,16 X -8 8,625 219,1 0,219 5,56 X -8 8,625 219,1 0,250 6,35 X 208 8,625 219,1 0,277 7,04 X 308 8,625 219,1 0,312 7,92 X -8 8,625 219,1 0,322 8,18 X 40
