Carbon steel is usually defined by the carbon content, stainless steel is defined by a chromium content of at least 10.5%. Like carbon steel, stainless steel contains both iron and carbon, but the addition of chromium contributes to its properties.
SPECIFICATION
SIZE:
| PIPE SIZE (MM) | OUTSIDE DIMENSION (OD) (MM) | |
|---|---|---|
| 20 | 20,0 | 20,3 |
| 25 | 25,0 | 25,3 |
| 32 | 32,0 | 32,3 |
| 40 | 40,0 | 40,4 |
| 50 | 50,0 | 50,4 |
| 63 | 63,0 | 63,4 |
| 75 | 75,0 | 75,5 |
| 90 | 90,0 | 90,6 |
| 110 | 110,0 | 110,7 |
| 125 | 125,0 | 125,8 |
| 160 | 160,0 | 161,0 |
| 180 | 180,0 | 181,1 |
| 200 | 200,0 | 201,2 |
| 225 | 225,0 | 226,4 |
| 250 | 250,0 | 251,5 |
| 280 | 280,0 | 281,7 |
| 315 | 315,0 | 316,9 |
| 355 | 355,0 | 357,2 |
| 400 | 400,0 | 402,4 |
| 450 | 450,0 | 454,1 |
| 500 | 500,0 | 504,6 |
| 560 | 560,0 | 565,0 |
| 630 | 630,0 | 635,7 |
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JIS SUS 303, SUS 304, SUS304L, SUS316, SUS 316L
SHIM (SUS 304, SUS316), PLATE (SUS 310S), CHEQUERED,SQUARE, FLAT, ROUND, SQUARE HOLLOW (SUS 316L),REC.HOLLOW (SUS 316L), HEXAGON, ANGLE, C-CHANNEL
1/2’’ TO 4’’
BSPT,BSP,NPT,DIN2999 SOCKET WELDING
1000PSI.
WCB.CF8.CF8M ETC
BS1387:1985/MS 863:1983, JIS G3452
HOT-DIPPED GALVANIZED, ELECTRO GALVANIZED, HDG WITH PVC INNERLINED, HDG WITH SOCKET (THREADED END)
1/2’’ TO 64’’ (OTHER LARGER SIZE IS AVAILABLE UPON REQUEST)
ASTM A312/ASME SA312
TP 304/304L , TP 316/316L
SCH10S , SCH40S , SCH40, SCH80S, SCH80, SCH160, SCHXXS
¼’’-16’’
ASTM(ASME)SA/312/M
SEAMLESS AND WELDED AUSTENITIC STAINLESS STEEL PIPES
TP304,TP304L,TP316/316L,DUAL GRADE, TP317L, TP347
½’’ TO 10’’
5/5S,10/10S,20/20S,40/40S,80/80S,120/120S,160/160S ACCORDING TO ANSI B36.19/36.10
ASTM A193B7,B7M,B16,B8,B8M,
ASTM A94 2H,2HM,7.7M,8.8M
ASTM A320 L7,L7M
UNI 5587,5588
UNI 5931
UNI 5737
PHOSPHATE,PTFE,CAD PLATED,ZINC PLATED, HOT DIP ZINC PLATED
ANSI B16.11.MSS SP97
1/8’’ TO 4’’;PRESSURE:3000LB-6000LB
CARBON STEEL (OR GALVANIZED). STAINLESS, ALLOY STEEL ETC.
.
ANSI B16.5.API605,MSS SP44,API6A,DIN,AS,UNI,JIS
1/2’’TO 60’’ OR LARGER;CLASS150LB TO 2500LB
FORGED CARBON STEEL, STAINLESS STEEL, ALLOY STEEL ETC
ANSI B16.9
1/2’’ TO 60’’ OR LARGER
CARBOON STEEL, STAINLESS STEEL,ALLOY STEEL ETC.
BS1387:1985/MS 863:1983, JIS G3452
SIZE 250MM X 40MM X 1.2MM X 2MTR
SIZE 250MM X 40MM X 1.2MM X 3MTR
SIZE 250MM X 40MM X 1.2MM X 4MTR
HOT-DIPPED GALVANIZED
ANSI B16.9
1/2’’ TO 60’’ OR LARGER
CARBOON STEEL,STAINLESS STEEL,ALLOY STEEL ETC.
ANSI B16.11.MSS SP97
1/8’’ TO 4’’;PRESSURE:3000LB-6000LB
CARBON STEEL (OR GALVANIZED). STAINLESS, ALLOY STEEL ETC.
JIS, BS, KR ETC
SPHC ETC
ELECTRIC - GALVANIZED / HOT DIPPED GALVANIZED OR PAINTED
ANSI B16.5.API605,MSS SP44,API6A,DIN,AS,UNI,JIS
1/2’’TO 60’’ OR LARGER;CLASS150LB TO 2500LB
SLIP-ON,WELDING NECK, BLIND, LAP-JOINT, SPECTACLE, SOCKET-WELDING,THREADED. RING JOINT. ORIFACE. TONGUE & GROOVE ETC.
FORGED CARBON STEEL ,STAINLESS STEEL, ALLOY STEEL ETC
JIS SUS 303, SUS 304, SUS304L, SUS316, SUS 316L
SHIM (SUS 304, SUS316), PLATE (SUS 310S), CHEQUERED, SQUARE, FLAT, ROUND, SQUARE HOLLOW (SUS 316L), REC. HOLLOW (SUS 316L), HEXAGON, ANGLE, C-CHANNEL T