20 - 40,000 metric ton
40,001 - 999,999 metric ton
group nameTYT STEEL SCAFFOLDING
Min Order20 metric ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 13:57:23 GMT
Standard BS, GB, DIN, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, GB/T 3091-2001, DIN 2444, ASTM A53-2007
Grade 16Mn, A53-A369, ST35-ST52, STPG42, Q195-Q345
Grade 16Mn, A53(A,B), St37, St52, St42, STPG42, Q345, Q195, Q215
Thickness 0.75 - 10 mm
Section Shape Round
Outer Diameter 21.3 - 273.1 mm
Secondary Or Not Non-secondary
Application Fluid Pipe
Technique ERW
Certification ISO9001-2000
Surface Treatment galvanized/light oil/cement and bitumen coating
Alloy Or Not Non-alloy
Brand TYSTEEL
Dimension Standard BS1387-1985,GB/T3091,ASTM A53,DIN2440
Material standard DIN17100,GB700-88
Welding standard Electrical Resistance Welded
Packing standard Hexagonal or as your requirements
Delivery status Hot dipped/ Electrical Galvanized/Pre-galvanized
Chinese standard GB/T3091-2001
Length 10feet-40feet
Min Order20 metric ton
Galvanized Pipes
-Widely used for green house,fence,etc.structure
-Produced according international standard
Detailed product description of galvanized pipes
-Constantantly welded by ERW
-Water standard
-Clean surface with 40micron zinc thickness hot dipped
-Portable packing
SIZE: DN15-DN250
GRADE:Q195,Q215,Q235,Q345,ST33
OUT DIAMETER: 21.3MM-273.1MM
THICKNESS: 0.75-8MM
LENGTH:6METER OR AS YOUR REQUIREMENTS
ZINC THICKNESS:30-50MICRO
USAGE: WATER, OIL , GAS TRANSPORTATION, SCAFFOLDING ,FENCING ,MILL BUILDING ,
STANDARD REFERENCE :EN39-2001
Tolerance of galvanized pipes
OD tolerance: +/-0.5mm2)Thinckness: +/-10%
nominal size(inch) | OD(mm) | WT(mm) |
1/2" | 21.3 | 0.8-2.8 |
3/4" | 26.9 | 0.9-2.8 |
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 |
Standard | IS , BS , JIS , ASTM , DIN or as per buyers specification. | |
| Thickness range | 0.20mm to 1.20mm |
| Width range | Upto 1250mm |
| Grades | Full Hard , Soft , Deep Drawing |
| Elongation | 10 % minimum on 250mm gauge length |
| Mass of Zinc Coating | 120 Gms/m2 to 425 Gms/m2 ( Total both sides including Edges ) depending upon buyers requirement. |
| Packing | Export sea worthy Palletised |
| Export capacity | 500 MT per month |
MATERIAL IN DIFFERENCE galvanized pipes
GRADE | MECHANICAL PROPERTY | CHEMICAL COMPOSITION | ||||||||
Yield strength | Tensile strength | elongation | C | Si | Mn | S | P | |||
MPa | Kg/mm2 | MPa | Kg/mm2 | min |
|
|
|
|
| |
Q215A Q215B | 215 | 22 | 335-410 | 34-42 | 31 | 0.09-0.15 | 0.03 | 0.25-0.55 | 0.05 0.045 | 0.045 |
Q235A Q235B Q235C Q235D | 235 | 24 | 375-460 | 38-47 | 26 | 0.14-0.22 0.12-0.20 ≤0.18 ≤0.17 | 0.30 | 0.30-0.65 0.30-0.70 0.35-0.80 0.35-0.80 | 0.50 0.45 0.40 0.035 | 0.045 0.045 0.040 0.035 |
16Mn(Q345B) | 345 | 35 | 510-600 | 51.60 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0.045 | 0.045 |
X42 | 289 | 29.5 | 413 | 42.1 |
| 0.28 |
| 1.25 | 0.03 | 0.03 |
X52 | 358 | 36.5 | 455 | 46.4 |
| 0.30 |
| 1.35 | 0.03 | 0.03 |
X56 | 386 | 39.4 | 489 | 49.9 |
| 0.26 |
| 1.35 | 0.03 | 0.03 |
X60 | 413 | 42.1 | 517 | 52.7 |
| 0.26 |
| 1.35 | 0.03 | 0.03 |
X65 | 448 | 45.7 | 530 | 54.0 |
| 0.26 |
| 1.40 | 0.03 | 0.03 |
X70 | 482 | 49.2 | 565 | 57.6 |
| 0.26 |
| 1.40 | 0.03 | 0.03 |
L245 | 245 |
| 415 |
| 21 | 0.26 |
| 1.15 | 0.03 | 0.03 |
L290 | 290 |
| 415 |
| 21 | 0.28 |
| 1.25 | 0.03 | 0.03 |
L360 | 360 |
| 460 |
| 19 | 0.3 |
| 1.25 | 0.03 | 0.03 |
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