25 - 999,999 ton
group nameGalvanizing
Min Order25 ton
brand nameTYT STEEL
modelgavanized square steel pipe
payment methodL/C, T/T
update timeFri, 21 Aug 2015 17:40:30 GMT
Technique ERW
Grade Q195, Q215, Q235
Wallthick 0.5-2.5mm
Material Steel
width 40*40-500*500
Length 6.0M/9M/12M
surface galvanized/hot dip galvanzied
zinc 60g,100g,120g,220g,260g
Application1 Gas,Oil,Water,Line pipe,Low Pressure Liquid
Application2 Fence,Greenhouse,Door,Handrail,Construction
Min Order25 ton
Tianjin Tianyingtai Steel Pipe Co.,Ltd
Tianjin Huilai International Trade Co.,Ltd
Production description
Product | Galvanized square and rectangular steel pipe | No. | Size (mm*mm) | Thickness (mm) |
Specification | section shape:square and rectangular | 1 | 20*20 | 0.6-2.0 |
thickness:0.6mm-20mm | 2 | 25*25 | 1.3-3.0 | |
square range:10x10mm-800x800mm,Rectangular Range:10x20mm--750x800mm | 3 | 30*30 | 1.3-3.0 | |
Zinc coating: 40-400g/㎡ | 4 | 40*40 | 1.3-6.0 | |
Standard | BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc | 5 | 50*50 | 1.3-6.0 |
Material | Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. | 6 | 60*60 | 1.3-6.0 |
Fabrication | Plain ends, cutting, threading, etc | 7 | 70*70 | 1.5-5.75 |
Surface treatment | 1. Galvanized | 8 | 80*80 | 1.5-5.75 |
2. PVC,black and color painting | 9 | 100*100 | 1.7-5.75 | |
3. Transparent oil,anti-rust oil | 10 | 120*120 | 2.5-5.75 | |
4. According to clients requirement | 11 | 150*150 | 3.75-5.75 | |
Package | 1. Bundle | 12 | 140*140 | 2.0-3.0 |
2. Bulk | 13 | 130*130 | 2.0-3.0 | |
3. Plastic bags ,etc | 14 | 135*135 | 2.0-3.0 | |
Min order | 25tons,more quantity price will be lower | 15 | 160*160 | 2.0-3.0 |
Payment terms | T/T, L/C at sight | 16 | 180*180 | 2.0-3.0 |
Deliver time | Within 35 days after deposit, ASAP | 17 | 200*200 | 4.0-18.0 |
Application | Construction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc | 18 | 250*250 | 4.0-18.0 |
Others | We can do special orders as customer’s requests. | 19 | 300*300 | 4.0-18.0 |
We also can provide all kinds of steel hollow pipes. | 20 | 350*350 | 4.0-18.0 | |
All the production process are made under the ISO9001:2008 strictly | 21 | 400*400 | 4.0-18.0 | |
Business type | Manufacture and exporter | 22 | 500*500 | 4.0-18.0 |
Steel grade | Machinary properties | 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 | 0.050 0.045 | 0.045 |
Q235A/C250 Q235B/C250 Q235C Q235D | 235 | 24 | 375-460 | 38-47 | 26 | 0.14-0.22 0.12-0.20 ≤0.18 ≤0.17 | 0.3 | 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 |
Q345B/C350 | 345 | 35 | 510-600 | 51-60 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0.045 | 0.045 |
Other products:1.pre galvanized/hot dip galvanized steel pipe/tube 2.ring lock scaffolding system 3.Italian prop /Spanish prop /middle east or German prop /push pull prop 4.frame system 5.adjustable steel prop6.galvanized steel plank /galvanized steel plank with hooks7.scaffolding ring lock system
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