Home > Seamless Cold Drawn Steel Tube >

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

Product Categories

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

Ask Lasest Price
Brand Name :	New Era
Model Number :	ASTM A179
Certification :	ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
Price :	Negotiation
Payment Terms :	T/T
Supply Ability :	5000 tons/month
Delivery Time :	45 days

Add to Cart

Product Details
Company Profile

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

A179 Low Carbon Cold Drawn Seamless Steel Tube for Boiler Heat-exchanger

Application:Applicable to -45 °C grade ~-100 °C level cryogenic pressure vessel pipe and low temperature heat exchanger pipe seamless steel

Size:L--4-12m OD--30-351mm WT--3-25mm

Manufacture method:Steel should be smelted with oxygen converter or electric furnace and added outside the furnace

Delivery Condition:Normal delivery

Processing methods:Hot rolled (expanding) steel pipe--WH

cold drawing (rolling) Steel pipe --WC

Surface Quality:The internal and external surfaces of the steel tube are not allowed to have cracks, scabs, folds, delaminations, laps, and burns. Allows for scribes, scratches, misalignment of welds, burns, oxide scales, and external burr removal traces that are not more than a negative wall thickness deviation

Inspection items:

chemical composition

Tensile test

Ultrasonic examination

Eddy current flaw detection

Bending test

Flattening test

Permissible deviation tolerance of OD and WT

Classfication	Steel size		Permissible tolerance
W-H	OD	＜351	±1.0%D
	OD	≥351	±1.25%D
	WT	≤25	±12.5%S
W-C	OD	≤30	±0.20
		＞30~50	±0.30
		＞50	±0.75%D
	WT	≤3	＋12.5%S -10%S
	WT	＞3	±10%S

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

Product Tags:


*From:	Your email address is incorrect!
*To:	NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Explore more Seamless Cold Drawn Steel Tube products from this supplier

Find Similar Products By Category:

Minerals & Metallurgy

Hot Searches:

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger

cold drawn welded tubes

seamless black steel pipe

erw welded pipe

Oiled Surface Low Carbon Cold Rolled Steel Tube A179 For Boiler / Heat Exchanger