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Suppliers of : |
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| SEAMLESS PIPE/TUBES PRODUCT SPECIFICATION :
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| Products |
Seamless Pipes and tubes
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OD upto 350 MM
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Wall thickness 25 MM
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| Item |
Description |
Specification |
Grade |
| Line Pipes |
Casing and tubing |
API 5 CT |
J 55, N80,P110,L80,C90,T95 |
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Line tube |
API 5 L |
A B X42 X46 X52 X56 X60 |
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DRILL PIPE |
API 5 D |
E-75,X-95,G-105,S-135 |
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Heat insulation tubing |
API 5 CT |
N 80 |
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Tube for perforformation device |
API 5CT |
P110 |
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Pipe,steel black and hot dipped, zini-coated welded & seamless |
ASTM A 53/A53M |
A.B |
| Carbon Steel Pipe/Tube |
High Temperature Service |
ASTM A 106 |
ABC |
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Seamless Low carbon and carbon Molybdenum steel still tubes for refinery service |
ASTM A 161 |
T1 Low carbon steel tubes T1 |
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Seamless cold drawn Low Carbon steel |
ASTM A 179/A179M |
A179 |
| Seamless Tubes |
boiler tubes for high pressure service seamless carbon steel boiler tubes for high pressure service |
ASTM A 192/A192M |
A 192 |
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Seamless carbon Molybdenum alloy steel Boiler and Super heater tubes |
ASTM a 209/A209M |
T1,T1a,T1b |
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Seamless Medium carbon steel boiler and superheater tubes |
ASTM A 210/A210M |
A-1 C |
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Seamless Ferritic and Austenitic Alloy Steel Boiler,Super Heater and heat exchanger tubes |
ASTM A 213/A213M |
T2,T5,T5B,T5C,T9,T11,T12,T17,T21,T22 |
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Cold formed welded and seamless carbon steel structural tubing in rounds and shapes |
ASTM A 500 |
A,B,C,D |
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Hot-formed welded and seamless carbon steel structural tubing |
ASTM A 501 |
A501 |
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Seamless carbon and alloy mechnical tubing |
ASTM A 519 |
1010.1020,1035,1045 etc |
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Seamless cold drawn steel feedwater tubes |
ASTM A 556/A556M |
A2,B2,C2 |
| Alloy Steel tubes |
Alloy steel tubes for machine purposes |
JIS G3441 |
SCr420TK SCM15TK,SCM418TK,SCM420TK, SCM430TK,SCM435&440 TK |
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Common strcutural cabon steel tube |
JIS G344 |
stk290/400/500/490 & stk 540 |
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Carbon steel tube for machine structural purpose |
JIS G 3445 |
STKM 11 A,12A,12B,13A,13C,14A,14B,
14C,15A,15C,16A,16C,17A,17C,
18A,18B,18C,19A,19B719C |
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carbon steel pipes for ordinary piping |
JIS G3452 |
SGP |
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carbon steel pipes for pressure service |
JIS G3454 |
STPG370,STPG410 |
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CARBON STEEL PIPE FORHIGH TEMP.SERVICE |
JIS G3456 |
STPT370,STP410,STPT480 |
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CARBONSTEEL TUBES FOR BOILER&HEAT EXCHANGE |
JIS G 3461 |
STB340, STB 410 &STB 510 |
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CARBONSTEEL TUBES FOR CYLINDER |
JIS G 3473 |
STC370,440,510A,510B,540,590A & STC590B |
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SEAMLESS CIRCULAR TUBES OF NON ALLOY STEELS WITH SPECICAL QUALITY REQUIREMENTS |
DIN 1629 |
St 37.0,St44.0,St52.0 |
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seamless circular tubes of non alloy steels with |
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]high quality requirements |
DIN 1630 |
St 37,4,St44.4,ST52.4 |
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Seamlessprecision steel tubes |
DIN 2391 Par12 |
St30Si,St30A1,St35,St45 &St 52 |
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seamless steel tubes for elevated temperatures |
DIN 17175 |
St35.B,St45.B,17Mn4,19Mn5,15Mo3,
13CrMo44,10CrMo910,S35J2H |
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Steel Boiler and superhearter tubes,carbon steel,alloy steel and austenite stainless steel with high temperature performance |
BS 3059,Part12 |
360,440,243,620,460,000,000 |
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| MAJOR PRODUCERS OF ROUND BILLETS
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Grade |
Round Rolledsteel (mm) |
Flat
Milledsteel (mm) |
Round
Forgedsteel |
Square Forgedsteel |
Flat
Forgedsteel |
Cold
Drawn
Roundsteel |
Seamless Tubes |
| carbonstructural steel |
016-280 |
5-38x40-150 |
135-550 |
40-330 |
20-300x40-400 |
010-40 |
032-108x4-25
073-203x10-50 |
| alloy-structural steel |
016-280 |
5-38x40-150 |
135-550 |
40-310 |
20-300x40-400 |
010-40 |
032-108x4-25
073-203x10-50 |
| Carbon tool steel |
016-280 |
5-38x40-150 |
135-480 |
20-290 |
20-250x40-350 |
010-40 |
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| alloy tool stool |
016-280 |
6-13x50-100 |
55-420 |
40-260 |
20-250x40-400 |
010-40 |
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| High speed tool steel |
012-80 |
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55-120 |
50-110 |
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010-40 |
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| Bearing steel |
016-280 |
6-13x50-100 |
55-120 |
40-260 |
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010-40 |
032-108x4-25
073-203x10-50 |
| spring steel |
016-280 |
5-38x40-150 |
0135-300 |
40-260 |
20-250x40-300 |
010-40 |
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| stainless steel |
016-280 |
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55-270 |
40-240 |
20-250x40-300 |
010-40 |
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| high temp alloy steel |
012-80 |
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55-200 |
40-200 |
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010-40 |
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| free cutting steel |
16-280 |
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135-550 |
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010-40 |
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| Round block of seamless tube for high pressure |
050-280 |
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135-450 |
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| Gear steel |
50-280 |
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135-550 |
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010-40 |
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| ductile iron pipe |
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100-1000x9x6000 |
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