group nameERW black steel pipe
Min Order10 piece
brand namezhaolida
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
update timeThu, 24 Jan 2013 15:14:51 GMT
Technique ERW
Grade Q195-Q345
Thickness 0.5 - 3 mm
Outer Diameter 20 - 219 mm
Application Gas Pipe
Secondary Or Not Non-secondary
Min Order10 piece
We can supply sizes from 1/2"(DN15) to 14"(DN350),
wall thickness from 0.5mm-16mm,
pipe length 3.05m,5.8m,11.8m,12m or as to your request
According standards:
BS1387:1985
BS EN10219:2006
ASTM A53/Grade A/B
JIS G444:2004 STK400
MTC
Material | Class | Chemical Composition(%) | Mechanical Properities | Fllaw Detection | |||||||||
C | Si | Mn | P | S | Nb | Ti | AI | Y.S | T.S | ELONGATION | |||
(Mpa) | (Mpa) | % | |||||||||||
Q195 | 0.12 | 0.3 | 0.5 | 0.03 | 0.04 | 195 | 315-430 | 33 | OK | ||||
Q235 | A | 0.22 | 0.35 | 1.4 | 0.045 | 0.05 | 235 | 370-500 | 26 | ||||
B | 0.2 | 0.3 | 1.4 | 0.042 | 0.045 | 235 | 370-500 | 26 | |||||
C | 0.17 | 0.3 | 1.4 | 0.04 | 0.04 | 235 | 370-500 | 25 | |||||
D | 0.17 | 0.014 | 1.396 | 0.035 | 0.035 | 235 | 370-500 | 26 | OK | ||||
Q345 | A | 0.2 | 0.55 | 1-1.6 | 0.045 | 0.045 | 0.015-0.06 | 0.02-0.2 | - | 345 | 470-630 | 21 | |
B | 0.2 | 0.54 | 1-1.6 | 0.04 | 0.04 | 0.015-0.06 | 0.02-0.2 | - | 345 | 470-630 | 21 | ||
C | 0.2 | 0.55 | 1-1.6 | 0.035 | 0.03 | 0.015-0.06 | 0.02-0.2 | 0.015 | 345 | 470-630 | 22 | ||
D | 0.18 | 0.53 | 1-1.6 | 0.03 | 0.02 | 0.015-0.06 | 0.02-0.2 | 0.015 | |||||
E | 0.18 | 0.55 | 1-1.6 | 0.025 | 0.004 | 0.015-0.06 | 0.02-0.2 | 0.015 |
Quality Control(we accept the third party inspection)
About us
ZhaoLiDa Steel Pipe Group is located on the largest steel base of China - Daqiuzhuang Town. Specialized in manufacturing Pre-galvanized Pipe (include Round, Square and Rectangular section), Hot dip galvanized pipe(HDG Pipe),ERW Pipe and tube.We are a comprehensive enterprise specialized in producing steel pipes, and we integrate trade, storage, process and logistics. Our group is composed of Tianjin ZhaoLiDa Steel Pipe Co., Ltd., Tianjin HaoDa Steel Pipe Co., Ltd., Tianjin WeiHaoDe Steel Pipe Processing Factory, Tianjin XinHao Trading Company and Tianjin HeLong International Trading Co., Ltd. We totally cover 300000 square meters. We have nearly 1000 employees. Our annual turnover is 6000 million. The production ability is 400'000 tons each year.
Professional factory:
We have 4 ERW black round pipe production line
7 ERW black square/rectangular pipe production line
2 galvaning line
4 pre-galvanized round pipe production line
7 pre-galvanized square/rectangular pipe production line
Capacity of each line:280ton/day
Rich stock for your choosing
working offices
Exporting Team welcome your visit
Contact information
| Michelle Lee Sales Department ------------------------------------------------------- Tianjin ZhaoLiDa Steel Pipe Co.,Ltd T : 86-022-68290796 F : 86-022-68290795 Website: ..........cn |
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