Alloy Steel Seamless Boiler Tube In Tube Heat Exchanger with ASTM A213 / 213M Standard AIA-1 manufacturer from China Fujian Huacheng Stainless Steel Tube Co.,Ltd.

Alloy Steel Seamless Boiler Tube In Tube Heat Exchanger with ASTM A213 / 213M Standard

Place of Origin:

Guangdong, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: AIA-1

Alloy Steel Seamless Boiler Tube In Tube Heat Exchanger with ASTM A213 / 213M Standard

<st

Alloy Steel Seamless Boiler Tube In Tube Heat Exchanger with ASTM A213 / 213M Standard

Specifications:

ASTM A213/A213M Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Technical Parameter for Heat Exchanger Tube	Tensile Strength	520-530Mpa
	Yield Strength 0.2%	205 - 225
	Elongation %	35 - 38
	Corrosion test	ACCEPTABLE
	Flaring	ACCEPTABLE
	Hydraulic	ACCEPTABLE
	Eddy Current	ACCEPTABLE
	PMI	ACCRPTABLE
	Surface	Acid wash, annealing
	Ends	Beveled and Caps
Packing	Woven bags	About 2ton for each bundle
Dimension	OD Size	1 / 8 - 3 / 4 inch
	Thickness	XS STD sch5 sch10 sch20 sch30 sch40 sch80 sch160
	Length	5 - 5.8m, 6m,double random length
Certificate	ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV

Description:

(A) Maximum, unless a range or minimum is indicated. Where ellipses (...) appear in this table, there is no minimum and analysis for the element need not be determined or reported.

(B) The method of analysis for Nitrogen shall be a matter of agreement between the purchaser and the producer.

(D) For small diameter or thin walls, or both, where many drawing passes are required, a carbon maximum of 0.040% is necessary in Grades TP304L, TP304LN, TP316L, and TP316LN.

(E) Grade S30434 shall have (Ti + ¹/₂ Nb) of not less than 2 times and not more than 4 times the carbon content.

(F) Grade TP347LN shall have an Nb content of not less than 15 times the carbon content.

(G) Grade TP348 shall have an Nb + Ta content of not less than 10 times the carbon content and not more than 1.10%.

(H) Grade TP348H shall have an Nb + Ta content of not less than 8 times the carbon content and not more than 1.10%.

(I) Iron shall be determined arithmetically by difference of 100 minus the sum of the other specified elements.

(J) Al + Ti shall be 0.85 % min; 1.20 % max.

(K) Grade TP444 shall have Ni + Cu = 1.00 max.

(L) Grade TP444 shall have Ti + Nb content not less than 0.20 + 4(C+N) and not more than 0.80 %.

(M) N08020 shall have an Nb + Ta content of not less than 8 times the carbon content and not more than 1.00%.

Product manufacturing standard:

GB13296-2007	Stainless steel seamless tubes for boiler and heat exchanger
ASTM A213/213M	Boiler, superheater and heat exchanger for Seamless Ferritic and austenitic alloy steel
EN 10216-5	Seamless steel tubes for pressure delivery conditions