group nameHot Dipped Galvanized Steel Pipe
Min Order1 metric ton
brand nameTYT STEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Escrow
update timeFri, 15 May 2015 11:37:53 GMT
Standard ASTM, BS, GB, ASTM A513-2007, ASTM A53-2007, BS 1139, BS 1387, BS 31, BS 4568, BS EN 39, GB/T 3091-2001
Grade 16Mn, A53-A369, Q195-Q345, ST35-ST52, 16Mn, A53(A,B), Q195, Q215, Q235, Q345, St37, St42, St52
Thickness 1.2 - 15 mm
Section Shape Round
Outer Diameter 21 - 273 mm
Secondary Or Not Non-secondary
Application low pressure liquid pipe/ structure pipe/ scaffolding pipe/ fencing /
Technique ERW
Certification ISO9001-2008,BV,SGS,CE
Surface Treatment Galvanized
Alloy Or Not Non-alloy
other equivalent standard DIN2440/ ISO65/ BSEN10255 /UL797
Min Order1 metric ton
ISO STANDARD FOR MILD STEEL TUBES / GI PIPE/ HOT DIP GALVANIZED STEEL PIPE [EXTRACT FROM ISO-65-1981 (E)] | ||||||||||
DN | Designation of thread | Outside Diameter D mm | Thickness (T) and masses per unit length (M) according to the series | |||||||
Heavy Series | Medium Series | Light Series 1 | Light Series 2 | |||||||
T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | T mm | Screwed Socketed M kg/m | |||
15 | ½ | 21.3 | 3.2 | 1.45 | 2.6 | 1.22 | 2.3 | 1.09 | 2 | 0.956 |
20 | ¾ | 26.9 | 3.2 | 1.88 | 2.6 | 1.57 | 2.3 | 1.4 | 2.3 | 1.39 |
26 | 1 | 33.7 | 4 | 2.95 | 3.2 | 2.43 | 2.9 | 2.22 | 2.6 | 2 |
32 | 1¼ | 42.4 | 4 | 3.82 | 3.2 | 3.13 | 2.9 | 2.85 | 2.6 | 2.57 |
40 | 1½ | 48.3 | 4 | 4.41 | 3.2 | 3.6 | 2.9 | 3.28 | 2.9 | 3.27 |
50 | 2 | 60.3 | 4.5 | 6.26 | 3.6 | 5.1 | 3.2 | 4.56 | 2.9 | 4.15 |
65 | 2½ | 76.1 | 4.5 | 8.05 | 3.6 | 6.54 | 3.2 | 5.85 | 3.2 | 5.83 |
80 | 3 | 88.9 | 5 | 10.5 | 4 | 8.53 | 3.6 | 7.72 | 3.2 | 6.89 |
100 | 4 | 114.3 | 5.4 | 14.8 | 4.5 | 12.5 | 4 | 11.1 | 3.6 | 10 |
125 | 5 | 139.7 | 5.4 | 18.4 | 5 | 17.1 | ||||
150 | 6 | 165.1 | 5.4 | 21.9 | 5 | 20.4 |
Tolerances | ||
Thickness: | Heavy, Medium & Light Series 1 : | + Not Limited -12.5% |
Light Series 2 : | + Not Limited - 8% |
Standard of Steel Pipe, Diameter, wall thickness, length , quantity each size, unit pack, logo ,FOB / CFR / CIF ,
Destination , transportation etc.
Quality, production time, label,
Assembly : BSP /NPT THREADED ,COUPLING, MOVING RUST, PAINTING, OILING, RANDOM LENGTH CUTTING,SHOULDERED END, Grooved, Beveled ,Thicker End,
Steel pipe installation assistance,
Financial service: L/C , D/A , D/P , Other convenient service
Pls interview ..........com
1.Do you deal business of steel pipe under payment of L/C ?
Yes, why not, it is international practice ,we prefer 100% irrevocable letter of credit at sight
2.Could you pls give us more competitive price ?
Our price is calculated base on daily raw material(not scrap) cost, processing cost, worker‘s salary, contract quality,
We are helping clients to see benefits & dreams in the field of steel pipe distribution / trading.
3. Can we trust Huilai International ?
Yes, why not , Huilai is a strong branch under Tianjin Tianyingtai Group , going to grow quickly with a powerful / young team 's efforts.
4. Do you have any third party report / certificate:
Yes, You see:
5. Could you pls show pictures of your pipes:
Yes, why not
6. Are you a factory or trading company:
Pls see our vedio, that is made by BV inspection / verification company
7.Key words:
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