Steel Pipe Specifications

ERW PIPE
SPECIFICATION	SPECIFICATION	SPECIFICATION	LENGTH	PROCESS
1/8''SCH40/80	3-1/2''SCH40-160	22''SCH10-80	FIXED 5.8M, 6m, 11.8m.RANDOM 3-12m.	PAINTED, BEVELED OR PLAIN ENDS, PLASTIC END CAPS.
1/4''SCH40/80	4''SCH40-160	24''SCH10-40
3/8''SCH40/80	5''SCH40-160	26''SCH10/20
1/2''SCH40/80	6''SCH40-160	28''SCH10-30
3/4''SCH40/80	8''SCH40-160	30''SCH10-30
1''SCH40/80	12''SCH20-120	32''SCH10-40
1-1/2''SCH40-160	14''SCH10-100	34''SCH10-40
2''SCH40-160	16''SCH10-80	36''SCH10-40
2-1/2''SCH40-160	18''SCH10-80
3''SCH40-160	20''SCH10-60

STANDARD	GRADE	COATING	INSPECTION	APPLICATION
API 5L	GR.A/B X42-X70J55,K5	BLACK PAINTED, PE, 3PE,FBE, ANTI-RUST OIL	CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, HYDROSTATIC TEST, SGS/BV	LOW-MEDIUM PRESSURE FLUID, COAL GAS TRANSPORTATION, PROJICT CONSTRUCTION, BRIDGE STRUCTURE ETC.
API 5CT
ASTM A53	GR.A/B/CGR.1/2/3
ASTM A252
ASTM A500

SEAMLESS PIPE
SPECIFICATION	SPECIFICATION	SPECIFICATION	LENGTH	PROCESS
1/8''SCH40/80	3-1/2''SCH40-160	22''SCH10-80	FIXED 5.8M, 6m, 11.8m.RANDOM 5-14m.	PAINTED, BEVELED OR PLAIN ENDS, PLASTIC END CAPS.
1/4''SCH40/80	4''SCH40-160	24''SCH10-40
3/8''SCH40/80	5''SCH40-160	26''SCH10/20
1/2''SCH40/80	6''SCH40-160	28''SCH10-30
3/4''SCH40/80	8''SCH40-160	30''SCH10-30
1''SCH40/80	12''SCH20-120	32''SCH10-40
1-1/2''SCH40-160	14''SCH10-100	34''SCH10-40
2''SCH40-160	16''SCH10-80	36''SCH10-40
2-1/2''SCH40-160	18''SCH10-80
3''SCH40-160	20''SCH10-60

STANDARD	GRADE	COATING	INSPECTION	APPLICATION
API 5L	GR.A/B X42-X70J55,K5	BLACK PAINTED, PE, 3PE,FBE	CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, HYDROSTATIC TEST, SGS/BV	LOW-MEDIUM PRESSURE FLUID, COAL GAS TRANSPORTATION, HIGH TEMPERATURE SERVICE ETC.
API 5CT
ASTM A53	GR.A/B
ASTM A106
ASTM A179	LOW CARBON

GALVANIZED PIPE
SPECIFICATION	LENGTH	PROCESS	INSPECTION
1/2'' x 0.8-2.75mm	FIXED 5.8m, 6M, 11.8m.RANDOM 5-14m.	ZINC COATING: 200-275G/M2, THREADED ENDS, SOCKETED, PLASTIC CAP.	CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, DIMENSIONAL TESTING, VISUAL INSPECTION, NONDESTRUCTIVE INSPECTION, SGS/BV.
3/4'' x 0.8-2.75mm
1'' x 0.8-4.0mm
1-1/4'' x 0.9-4.25mm
1-1/2'' x 1.1-7.0mm
2'' x 1.2-7.0MM
2-1/2'' x 1.5-7.0mm
3'' x 1.5-8.0mm
4'' x 1.5-9.0mm
5'' x 1.2-9.5mm
6'' x 1.2-11.5mm
8'' x 2.0-11.5mm

STANDARD	GRADE	APPLICATION
ASTM A53	GR.A/B	WATER SUPPLY PIPES, TUBING FOR OUTDOOR APPLICATIONS REQUIRING A LOT OF STRENGTH
BS 1387
EN 10255	S195 T

SQUARE / RECTANGULAR TUBE
SPECIFICATION	SPECIFICATION	SPECIFICATION	INSPECTION	LENGTH
12 x 12 x 0.3-1.5mm	120 x 120 x 2.5-16mm	20 x 10 x 0.45-1.5mm	250x125x6-12mm	FIXED 5.8m, 6m, 11.8m. RANDOM 5-14m
15 x 15 x 0.45-1.5 mm	125 x 125 x 2.5-16mm	40 x 20 x 0.45-3mm	300 x 200 x 7-20mm
20 x 20 x 0.45-2mm	135 x 135 x 4-16mm	40 x 30 x 0.45-3mm	320 x 200 x 7-27mm
28 x 28 x 0.45-1.5mm	150 x 150 x 4-20mm	50 x 25 x 0.45-3mm	350 x 150 x 7-16mm
30 x 30 x 0.45-3mm	160 x 160 x 4-20mm	80 x 40 x 0.7-5mm	360 x 350 x 7-27mm
38 x 38 x 0.5-1.5mm	180 x 180 x 4-20mm	100 x 50 x 1.5-5mm	400 x 200 x 7-20mm
40 x 40 x 0.65-4mm	200 x 200 x 3-22mm	120 x 80 x 1.7-5mm	450 x 250 x 7-27mm
50 x 50 x 0.65-5mm	250 x 250 x 4-22mm	150 x 100 x 4-10mm	500 x 300 x 7-27mm
60 x 60 x 1.5-5.75mm	280 x 280 x 4-27mm	175 x 100 x 6-12mm	600 x 200 x 8-27 mm
75 x 75 x 1.5-5.75mm	300 x 300 x 4-27mm	200 x 150 x 4-12mm	700 x 200 x 8-27mm
100 x 100 x 1.5-12mm	400 x 400 x 4-27mm	250 x 100 x 4-12mm	700 x 400 x 8-27mm

STANDARD	GRADE	COATING	INSPECTION	APPLICATION
ASTM A500	GR.A/B/C/D	ANTI-RUST OIL, GALVANIZED	CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, SGS/BV	INDUSTRIAL, CONSTRUCTION, AUTOMOTIVE, MARINE, FURNITURE AND AGRICULTURE
JIS G3466	SS400
EN 10219	S235, S275, S355
EN 10210
EN 59410