Product Details

astm a179 steel pipe heat exchanger steel pipe Large diameter seamless steel tube

Company Information

Shandong Liaocheng Yizhong Commercial Trade Co., Ltd,located in Liaocheng City,Shandong Province, is one of the biggest steel pipe suppliers in China.Established in 1998, our factory is professional and trustworthy.We have built good and stable relationships with many customers in and abroad. Our products have been exported to many countries, such as Asia, India, Middle East, America, Europe,etc.
Our main products:steel pipe,seamless steel pipe,carbon steel pipe,welded steel pipe,alloy steel pipe,stainless steel pipe,steel plate,steel pipe mill roll moulds and some other products.
With a good reputation among domestic and overseas, we have many customers around the world.
We are very glad to establish a long-term business relationship with you on the basis of mutual benefit. If you are interested in any of our products, please feel free to contact us for more information. We believe that we will be your best partner in China.

Shandong Yizhong Commercial Trade Co.Ltd

Lilian Export Business Manager

Tel:0086 635 8215598
Mobile:0086 15224268665

Skype:Lily.li200

Whatsapp:15224268665
Wechat:15224268665

product: astm a179 boiler heat exchanger steel pipe

chemical analysis:

Standard	grade	chemical composition(%)
Standard	grade	C	Si	Mn	P	S	Cu	Ni	Mo	Cr
DIN 17175	ST37 ST35.8	0.07~0.14	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.15
ASTM A106 ASTM A53	B	0.17~0.24	0.17~0.37	0.35~0.65	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25
DIN 17175	ST42 ST45	0.42~0.50	0.17~0.37	0.50~0.80	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25
DIN 1629	Q345 ST52	0.12~0.20	0.20~0.55	1.20~1.60	≤0.035	≤0.035	≤0.25	≤0.25	/	≤0.25

Product Description

High quality precision seamless pipe, the use of advanced production technology, strict quality control, strict control of technical parameters, so that the product is perfect

With 10, 20, 30, 35, 45 and other high quality carbon steel 16Mn, 5MnV, such as low alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other joint steel

Widely used in engineering, chemical industry, urban construction, mechanical processing and other fields and scope Material density, through strict testing, to ensure that the use of safety.

Careful transportation, careful packing, so that the product in the transport process to get the best protection

company	Shandong Yizhong Commercial Trade Co.,Ltd
Standard	ASTM, BS, JIS, DIN,GB
O.D.	1/2"-24" 10-610mm
W.T.	SCH10--XXS 1.5-60mm
Length	5m-12m
End protection	Plastic capsbn
Outside Coating	Black painting, anti-corrosion oil, galvanized or as per required by customers
Packing	Wrapped in bundles by steel strips/bulk
Delivery	By sea container
Production Capacity	5000 tons per month
Delivery time	10-30days depend on your quantity
Tolorance	OD :+1% / -1% WT: +12.5% / -10%
Application	Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.
Main market	Asia, India, Middle East, America, Europeu