Post Offer Free
Ganyeah Holding Group Co., Ltd
Ganyeah Holding Group Co., Ltd  

Gold Index: 85757

You are here: home  > Industrial Stainless Steel Pipe  > ASTM A249 Stainless Steel Tubing

ASTM A249 Stainless Steel Tubing 

Price: 3800.0 USD 
Payment Terms: T/T,L/C,D/P 
Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: 730640
Production Capacity: 2000Ton/Month
Delivery Date: 15days
Grade: SUS 304/304L/ 316L/347H/S32...
Inspection: UT, ET, HT, RT
Certification: API 5LC,DNV•GL, ABS, TUV, L...
Surface: Pickling,annealing,polishin...
Origin: China
Means of Transport: Ocean,Land
Packing: Plastic, Wooden Case, Other...
Brand: Ganyeah
Standard: Astm a312/Astm a778/Astm a5...
Section Shape: Round
Length: 6 m or as customers' reques...
HS Code: 730640000/730611000

A249/A249M:Welded Austenitic Steel Boiler,Superheater, Heat Exchanger and Condenser Tubes.
A269:Welded Stainless Steel Tubing for General service.

ASTM A249 Welded Stainless Steel Tubing:


SpecificationGradeASTMShapeSizeRangeLength
Welded Stainless Steel Tubing
304/304LA249/A269
Chemistry
Tolerances
Round1/4" OD x .028" W
to 
6" OD x .120" W



20' RL


Desciption: 304/304L welded stainless steel tube is a cost-effective tube used for both structural and pressure applications. 304 alloys exhibit high corrosion resistance, high strength, high temperature resistance and high workability. In addition, it is easy to sanitize and sterilize. Higher carbon levels in 304L decrease the weldability of the alloy. A269 is for general use and A249 is for boiler or other higher temperature use. They can have different heat treat conditions.

Application: Is used as hand rails, legs for office, kitchen, and hospital equipment and as architectural supports.


ASTM A249 Welded Stainless Steel Tubing : ROUND, SQUARE & RECTANGLE SHAPES - ASTM A249/A269 A1016,Permitted Variations in Outside Diameter (a)

Specified Outside Diameter, in.

OD,

Tolerances, in.

Wall

in.


Under 1

±0.004

All Sizes +/- 10%

1 to 1-1/2, incl.

±0.006

Over 1-1/2 to 2, excl.

±0.008

2 to 2-1/2, excl.

±0.010

2-1/2 to 3, excl.

±0.012

3 to 4, incl.

±0.015

Over 4 to 7-1/2, incl.

+ 0.015, - 0.025

Over 7-1/2 to 9, incl.

+0.015, - 0.045

 

(a) Except as provided in 10.2 and 10.3, these permitted variations include out-of-roundness. These permitted variations in outside diameter apply to hot-finished seamless, welded and cold-finished seamless tubes before other fabricating operations such as upsetting, swaging, expanding, bending, or polishing.

 

Outside Diameter, in.    Ovality Allowance

1 and under              0.020

Over1                    2.0% of specified outside diameter

 

Mr. stephen
 Mr. stephen

Tel: 86-578-6752999
Fax: 86-578-6752188
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

Ganyeah Holding Group Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Lishui
Province/State: Zhejiang
Country/Region: China (Mainland)

Follow Us: Follow us on facebook Follow us on linkedin Follow us on Twitter

You May Like: