20 - 40,000 metric ton
40,001 - 999,999 metric ton
group nameTYT STEEL SCAFFOLDING
Min Order20 metric ton
brand nameTYTSTEEL
modelASTM A53,BS1387/1985,EN39
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 14:14:36 GMT
Standard BS, GB, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, GB/T 3091-2001, ASTM A53-2007
Grade 16Mn, ST35-ST52, Q195-Q345
Grade 16Mn, 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 liquid /structure/construction/chemical/drilling pipe
Technique ERW
Certification ISO9001-2000
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Specification 1/2" to 10"
Length 3m-13.5m
Usage water,gas,construction,fencing
Grade Q195, Q215, Q235, Q345, A53A, A53B
Outer Diameter 1/2''-10''(21.3mm-273.3mm)
Min Order20 metric ton
Hot Dipped Galvanized Steel pipe
1)Widely used for green house,fence,etc,structure
2)Produced according international standard
3)Satisfaction in min order
Detailed Product Description of Hot Dipped Galvanized Steel pipe
standards:BS,GB,ASTM
OD:21.3-273.3mm
Thickness:0.75-8mm
usage:water & fire main & scaffolding
Price:FOB USD600-900/Metric Ton
port:xingang,tianjin
delivery time:as per the order quantity
TOLERANCE of Hot Dipped Galvanized Steel pipe
-on specified OD+0.5mm(ovlity 0.5mm)
-the inside diameter of ubes shall allow insertion of a guage of37.7mm dia for a minimum length of 200mm.
-on wall thickness -10%
PROPERTIES
-chemical(maximum)C-0.20%,SI-0.05%,MN-1.40%,P -0.04%,S-0.045%,AL - Min0.02%
-mechanical=UTS -340 to520 N/mm2(minimum) &% Elongation on 5.65 SO -24%(minimum)
marking
-we can emboss mill sign "EN39 UTP 3or 4".online at every one meter interval over the lenth of pipe
-we can do online stencilling as per customer needs.
Hot Dipped Galvanized Steel pipe
galvanizing tube/gi tube/hot galvanizing tube
-lenth:the max is 12m or as customers'required
-standard:ASTM DIN JIS GB
-Payment:30%T/T and 70%L/C or negotition
-packing:bundle,bulk in container or as per cuntomers'requirements
chemical composition-Q235:
Q235 made by grade A/B/C/D(GB700-88)
Q235A C0.14~0.22% Mn0.30~0.65 Si≤0.30 S≤0.050 P≤0.045
Q235B C0.12~0.20% Mn0.30~0.670 Si≤0.30 S≤0.045 P≤0.045
Q235C ≤0.18% Mn0.35~0.80 Si≤0.30 S≤0.040 P≤0.040
Q235D≤0.17% Mn0.35~0.80 Si≤0.35 S≤0.040 P≤0.035
mechanical behavior-Q235:
tensile strength:σ/MPa 375-500
tensil strengtn(δ5/%)
>26(a<16mm),>25(a>16-40mm)
>24(a>40-60mm),>23(a>60-100mm)
>22(a>100-150mm),>21(a>150mm)
a=wt or diameter
Type | Ouside Dia.of black/galvanized tube
| Weight of black/ galvanized tube
| |||||||||
Size | Minimum | Maximum | Wall thickness
| Plain ends
| Pieces | ||||||
NB(mm) | inches | mm | inches | mm | inches | mm | inches | kg/ft | kg/meter | per bundle | |
3
| 40 | 11/2 | 47.8 | 1.882 | 48.8 | 1.921 | 3.2 | 0.126 | 1.090 | 3.56 | 61 |
4
| 40 | 11/2 | 47.8 | 1.882 | 48.8 | 1.921 | 4.0 | 0.157 | 1.332 | 4.37 | 50 |
网络文化经营许可证:浙ICP备14006100号-11 2007-2024 Tradevv.com. All rights reserved.