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2 Inch Stainless Steel Tube For Heat Exchangers / Condensers 304 316

Minimum Order Quantity : 1 tons Price : negotiable
Packaging Details : In hexagonal bundles or wooden box Delivery Time : 4-5 weeks
Payment Terms : L/C, T/T Supply Ability : 800 tons montly
Place of Origin: China Brand Name: Torich
Certification: GB/T 19001-2008 , ISO 9001:2008 , TS16949 Model Number: ASTM A213

Detail Information

Standard: ASTM B161 Material: Stainless Nickel Alloy
Application: Heat Exchangers And Condensers Shape: Round, U Bending Tubes
High Light:

stainless steel round tube


large diameter stainless steel tube

Product Description

2 inch stainless steel tubing for Heat Exchangers / Condensers 304 316

Grade: UNS N02200, UNS N02201


Production: Cold worked, Hot worked


Size range:  O.D.:6-127mm     W.T.:1-30mm      L: according to Customer requirement



TABLE 2 Chemical Requirements
Chemical Compostion Composition, %
Element Nicel (UNS N02200) Low-Carbon Nickel (UNS N02201)
Ni,A min 99.00 99.00
Cu 0.25 0.25
Fe 0.40 0.40
Mn, max 0.35 0.35
C,max 0.15 0.02
Si,max 0.35 0.35
S,max 0.01 0.01


Delivery Conditions:

Symbols Types of delivery condition Surface Condition
HFD Hot finished heat treated, descaled Metallically clean
CFD Cold finished heat treated, descaled Metallically clean
CFA Cold finished bright annealed Metallically bright
CFG Cold finished heat treated, ground Metallically bright-ground, the type and degree of roughness shall be agreed at the time of enquiry and order
CFP Cold finished heat treated, polished Metallically bright-polished, the type and degree of roughness shall be agreed at the time of enquiry and order

a Combinations of the different conditions may be agreed at the time of enquiry and order


b The symbols are abbreviation for type of condition. Example: CDF = Cold Finished Descaled


c The enquiry and the order shall indicate whether the roughness requirement applies on the internal or

external tube surface, or internal and external


Type one: Pickling Pipe

Size: OD:0.23''-80''(5.8-2032mm)



ANSI/ASME size as under,

NPS:1/8''-80'' SCH:5/5s,10/10s,20/20s,40/40s,80/80s,120/120s,160/160s acc. to ANSI B36.19/36.10

other standard of size is for ready choice.

Length: according to clients' request.

Standard:JIS DIN GB BS ASTM(ASME) etc.


Surface Finish: Annealed,Polish,Brush etc.

Application:for fluid and gas transport structure and machining.

Packing:Plywood cases or bundles.


Type two: Bright Annealed Tube

Size: OD range:6-50.8mm WT range:0.71-3.68mm Length:6-24m

Standard:ASTM A249, EN 10217-7, etc


Process Method:Welded ,bright annealed.

Surface Finish:Bright Annealed(BA),pickling,bright annealed(BA)&polish

Packing:Plywood cases or bundles.



Applications: Steel tubes for Heat Exchangers and Condensers


2 Inch Stainless Steel Tube For Heat Exchangers / Condensers 304 316 0  2 Inch Stainless Steel Tube For Heat Exchangers / Condensers 304 316 1


Mechanical and Inspection:

Tension Test

Tensile Properties

Hydrastatic Test or Non Destructive Electric Test

Chemical Analysis



S1 Hardness Test

S2 Tension Test

S3 Nondestructive Test

S4 Test Report



Referenced Documents:

ASTM Standards:

ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel Products

ASTM E30 Test Methods for Chemical Anaysis of Steel, Cast Iron, Open-Hearth Iron

and Wrought Iron

ASTM E 59 Practice for Sampling Steel and Iron for Determination of Chemical Composition


Military Standards:

MIL-STD-129 Marking for Shipment and Storage

MIL-STD-163 Steel Mill Products Preparation for Shipment and Storage


Federal Standard:

Fed. Std. No. 123 Marking for Shipments

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