GI pipe

FOB Price

US $800.0015 - 40,000 metric ton

US $400.0040,001 - 999,999 metric ton

group name: Other Steel Products

Min Order: 15 metric ton

brand name: TYTSTEEL

Nearest port for product export: TIANJIN XINGANG PORT, QINGDAO PORT, SHANGHAI PORT, NINGBO PORT

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, CIP, CPT, DDP, DDU

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow

update time: Tue, 22 Apr 2014 15:08:59 GMT

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Paramtents

Standard BS, GB, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, GB/T 3091-2001, ASTM A53-2007
Grade ST35-ST52, Q195-Q345
Grade St37, St52, St42, Q235, Q345, Q195, Q215
Thickness 0.75 - 8 mm
Section Shape Round
Outer Diameter 21.3 - 273.1 mm
Secondary Or Not Non-secondary
Application structure for green house /construction/fence board/water/oil/gas
Technique Hot Rolled
Certification ISO9001-2001
Surface Treatment Galvanized
Alloy Or Not Non-alloy
CHINESE STANDARD GB/T3091-2001
AMERICAN STANDARD ASTM A53
British standard BS1387-1985
Material standard GB700-88 /DIN17100
Tolerance BS1387-1985
Technique Hot/cold rolled
Usage water,gas,construction,structure for green house
package Perfect export standard

Packging & Delivery

Min Order15 metric ton

Briefing

1.Scaffolding pipe to EN39-01
2.Water pipe to BS1387-85
3.Galvanized to GBT13912-92
4.Packing to Hexagonal
5.MTC TO EN10204

Detailed

GI PIPE

1).Specification:1/2" to 10"
2).Grade:Q195/Q215/Q235/Q345/st33/st37
3).O.D.:1/2''-10''(21.3mm-273.3mm)
4).W.T.:0.75mm-8mm
5).Length:3m-12m

Nominal size
Out diameter
Thickness
inch
mm
mm
1/2"
21.3
0.75-2.8
3/4"
26.9
0.9-2.8
1"
33.7
0.8-3.2
11/4"
42.4
1-3.5
11/2"
48.3
1.5-3.5
2"
60.3
1.5-3.5
21/2"
76.1
1.5-3.75
3"
88.9
4.0
4"
114.3
4.0
5"
139.7
4.0
6"
168.3
4.5
8"
219.1
4.0-6.0

Nominal size	Out diameter	Thickness
inch	mm	mm
1/2"	21.3	0.75-2.8
3/4"	26.9	0.9-2.8
1"	33.7	0.8-3.2
11/4"	42.4	1-3.5
11/2"	48.3	1.5-3.5
2"	60.3	1.5-3.5
21/2"	76.1	1.5-3.75
3"	88.9	4.0
4"	114.3	4.0
5"	139.7	4.0
6"	168.3	4.5
8"	219.1	4.0-6.0

Friendly note:

STEEL TUBE BS 1387 (EN10255)

Dimensions and weights of steel tubes according BSi - BS 1387:1985 (EN 10255) Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads

BS 1387:1985 has been withdrawn and replaced with the EN 10255:2004 (implemented by UK national standard body as BS EN 10255:2004 "Non-alloy steel tubes suitable for welding or threading"). The table below gives the corresponding types in BS 1387 and EN 10255.

EN 10255 L
EN 10255 L1
EN 10255 L2	BS 1387 Light
EN 10255 Medium	BS 1387 Medium
EN 10255 Heavy	BS 1387 Heavy

Dimensions and weight of steel tubes according the British Standard - BS 1387:1985 "Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads" can be found in the table below:

Nominal bore		Outside diameter		Thickness			Mass
Nominal bore		Light	Medium/ Heavy	Light	Medium	Heavy	Light	Medium	Heavy
in	mm	mm	mm	mm	mm	mm	kg/m	kg/m	kg/m
1/4	8	13.60	13.90	1.80	2.30	2.90	0.515	0.641	0.765
3/8	10	17.10	17.40	1.80	2.30	2.90	0.670	0.839	1.020
1/2	15	21.40	21.70	2.00	2.60	3.20	0.947	1.210	1.440
3/4	20	26.90	27.20	2.30	2.60	3.20	1.380	1.560	1.870
1	25	33.80	34.20	2.60	3.20	4.00	1.980	2.410	2.940
1 1/4	32	42.50	42.90	2.60	3.20	4.00	2.540	3.100	3.800
1 1/2	40	48.40	48.80	2.90	3.20	4.00	3.230	3.570	4.380
2	50	60.20	60.80	2.90	3.60	4.50	4.080	5.030	6.190
2 1/2	65	76.00	76.60	3.20	3.60	4.50	5.710	6.430	7.930
3	80	88.70	89.50	3.20	4.00	5.00	6.720	8.370	10.300
4	100	113.90	114.90	3.60	4.50	5.40	9.750	12.200	14.500
5	125		140.60		5.00	5.40		16.600	17.900
6	150		166.10		5.00	5.40		19.700	21.300

The standard is applicable to tubes of nominal size DN8 to DN150 in light, medium and heavy thickness.