4” OD x .150”WT 88.9mm SA178 GrA Material Welded and Drawn Carbon Boiler Tubes

Home Products Welded Precision Steel Tubes

4” OD x .150”WT 88.9mm SA178 GrA Material Welded and Drawn Carbon Boiler Tubes

Product Details:

Place of Origin:	China
Brand Name:	Torich
Certification:	ISO 9001 ISO14001
Model Number:	A178/A178M

Payment & Shipping Terms:

Minimum Order Quantity:	8tons
Price:	1100-1300USD/ton
Packaging Details:	In woven bags packaging.
Delivery Time:	5-8week days
Payment Terms:	L/C, T/T
Supply Ability:	5000tons/year

Contact Now

Detailed Product Description

Material:	A178/A	Standard:	A178/A178M
Certificate:	ISO9001 TS16949	Length:	12m Max
MOQ:	8 Tons	Production Method:	ERW
Heat Treatment:	Yes	Steel Grade:	Gr A Gr B Gr C
Application:	Boiler Tubes	Technique:	ERW
Alloy Or Not:	Non-alloy

4” OD x .150”WT 88.9mm SA178 GrA Material Welded and Drawn Carbon Boiler Tubes

Precious tolerance tubes A178 Gr A is widely apply in boiler,exchanger and condensers,Its super heat resistant ,make good performace in application.Torich A178 Gr A Passed SGS inspection,Good quality is culture.Torich a a manufacturer of boiler tubes and exchanger tubes.

Good quality and Nice price wins a lot of customers over sea.

Samples are avaliable.

Material Gr A,Gr C,Gr D.

Chemical requirement

Element	Composition %
Element	Gr A Low-carbon steel	GrB Medium-Carbon Steel	Grade D,Carbon Manganese Steel
Carbon	0.06-0.18	0.35Max	0.27Max
Manganese	0.27-0.63	0.80Max	1.00-1.50
Phosphorus,Max	0.035Max	0.035Max	0.030
Sulfur,Max	0.035Max	0.035Max	0.015
Sillicon			0.10Min