Galvanized round pipe
- US $950.00
20 - 40,000 metric ton
- US $500.00
40,001 - 999,999 metric ton
group nameTYT STEEL SCAFFOLDING
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Min Order20 metric ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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update timeTue, 22 Apr 2014 13:58:32 GMT
Paramtents
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 fluid pipe/structure pipe/
Technique ERW
Certification ISO9001-2000
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Dimension Standard GB/T3091-2001,BS1387-1985,ASTM 53
Material Standard GB700-88/DIN17100
ZINC STANDARD BS729 or GB/T13912-2002
color offwhite
Usage water,gas,construction,fencing,fire main
Life estimated over 20 years
Outer Diameter 1/2''-10''(21.3mm-273.1mm)
Packging & Delivery
Min Order20 metric ton
Briefing
1).Spec:1/2"to10"
2).Grade:Q195/Q215/Q235/Q345/st33
3).O.D.:1/2''-10''(21.3-273
Detailed
2).Grade:Q195/Q215/Q235/Q345/st33
3).O.D.:1/2''-10''(21.3mm-273.1mm)
4).W.T.:0.75-8mm
5).Length:3m-12m
Nominal size | Out diameter | Thickness |
inch | mm | mm |
1/2" | 21.3 | 1-2.8 |
3/4" | 26.9 | 1-2.8 |
1" | 33.7 | 1-3.2 |
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 |
4" | 114.3 | 4 |
5" | 139.7 | 4 |
6" | 168.3 | 4.5 |
8" | 219.1 | 4.0-6.0 |
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 C≤0.18% Mn0.35~0.80 Si≤0.30 S≤0.040 P≤0.040
Q235D C≤0.17% Mn0.35~0.80 Si≤0.35 S≤0.040 P≤0.035
mechanical behavior-Q235:
tensile strength: σb/MPa 375-500
tensil stretch(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
Galvanized round pipe | |||
O.D | O.D tolerance | W.T | Thickness Tolerance |
20—219mm | ±0.03 | 0.6—10mm | ±0.02 |
Length | 2—12m, according to the customers’ requirements | ||
Zinc coating | 275-350g/m2 | ||
International Standard | ISO9001-2000 | ||
Standard | ASTM A53 / BS 1387-1985 | ||
Material | Q195/Q215/Q235/Q345 | ||
Product Category | Matallurgy, Mineral & Energy | ||
Technique | Welded | ||
Packing | In bundles or according to customers’ request | ||
Usage |
| ||
Main market | Middle east, Africa, North and South America, East and West Europe, South and southeast Asia, Australis | ||
Place of Orign | China | ||
HS code | 7306309000 | ||
Productivity | 2000ton/month | ||
Processing technology available | Threading, coupling and with plastic caps protected | ||
Remarks | 1) Payment term: T/T 2) Trade Term: FOB/CFR/CIF 3) Minimum quantity of order: 10 MT 4) Delivery period: 10 to 30 Days | ||
Company info | Tianjin Rongxin Steel Co., ltd is a professional manufacture for welded pipes, seamless pipes, galvanized steel pipes, etc | ||
Contact Info | Viva, TEL:+86-02268589963 Mobile: +86-013902005707 | ||
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