10 - 10,000 kilometer
group nameAgricultural greenhouse
Min Order10 kilometer
brand nameTYT STEEL
modeltytgg
payment methodL/C, D/A, D/P, T/T
update timeTue, 19 Jan 2016 15:02:53 GMT
Size Large
Place of Origin Tianjin, China (Mainland)
Section 4m/8m
Type Multi-Span Agricultural Greenhouses
Cover Material pc sheet, glass, film
Span 6-12m
Min Order10 kilometer
1.Detail Information: galvanized greenhouse construction pipe
1) size : O.D 15--457mm W.T 1--12mm Length: as you required. ( L < 12m ) | ||||||||||
2) the chemical composition of raw materials | the mechanical property of raw materials | |||||||||
item | Chemical composition % | Item | mechanical property | |||||||
steel | C % | Mn % | S % | P % | Si % | steel | yield point Mpa | tensile strength Mpa | elongation % | |
Q195 | 0.06-0.12 | 0.25-0.50 | < 0.050 | < 0.045 | < 0.30 | Q195 | > 195 | 315-430 | 32-33 | |
Q215 | 0.09-0.15 | 0.25-0.55 | < 0.05 | < 0.045 | < 0.30 | Q215 | > 215 | 335-450 | 26-31 | |
Q235 | 0.12-0.20 | 0.30-0.70 | < 0.045 | < 0.045 | < 0.30 | Q235 | > 235 | 375-500 | 24-26 | |
Q345 | < 0.20 | 1.0-1.6 | < 0.040 | < 0.040 | < 0.55 | Q345 | > 345 | 470-630 | 21-22 |
Contact
Amy
wechat/whatsapp:+86 18332558575
email:gf(at)tytgg.com
skype;Amy_gaof(at)hotmail.com
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