20 - 40,000 metric ton
40,001 - 999,999 metric ton
group nameOther Steel Products
Min Order20 metric ton
brand nameTYTSTEEL
payment methodL/C, D/A, D/P, T/T
update timeMon, 06 Apr 2015 10:53:42 GMT
Cargo Name Galvanized steel pipe
Standard BS 1387, BS 1139, BS 4568, BS EN 39, GB/T 3091-2001, ASTM A53-2007
Grade 16Mn, ST35-ST52, Q195-Q345
Thickness 1.2- 15mm
Section Shape Round
Outer Diameter 21.3 - 273.1 mm
Secondary Or Not Non-secondary
Application Fluid Pipe
Technique Cold Rolled
Min Order20 metric ton
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 Galvanized 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 Galvanized 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%
ENDS
-cut cleanly and nominally square with the axis of the tube and free from excessive burrs.
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.
Galvanized pipe
galvanized pipe/gi pipe/hot galvanizing pipe
-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 pipe
| Weight of black/ galvanized pipe
| |||||||||
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 |
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