200mm(8inch) diameter mild steel pipe

FOB/Tianjin:$600-700/ton
Payment:L/C at sight,T/T
Time of supply:within 10-30days
Capacitity:10000ton/month

FOB/Tianjin:$600-700/ton
Payment:L/C at sight,T/T
Time of supply:within 10-30days
Capacitity:10000ton/month
High quality

 

 

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 Add:No.9 Technology Street,DaQiuZhuang Industry District,JingHai County,Tianjin,China Mobile:86-15022373157 T : 86-022-68290796  F : 86-022-68290795 Skype:helon_michelle Website: ..........cn