Name: ASTM A268/A268M-24 PDF
Brand: ASTM International
SKU: astm-a268-a268m-24_2582512
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Name:
ASTM A268/A268M-24 PDF

Published Date:
03/01/2024

Status:
Active

Description:

Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Publisher:
ASTM International

Document status:

Active

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Electronic (PDF)

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10 minutes

Delivery time (for Czech version):

200 business days

SKU:

astm-a268-a268m-24_2582512

1.1 This specification2 covers a number of grades of nominal-wall-thickness, stainless steel tubing for general corrosion-resisting and high-temperature service. Most of these grades are commonly known as the "straight-chromium" types and are characterized by being ferromagnetic. Two of these grades, TP410 and UNS S 41500 (Table 1), are amenable to hardening by heat treatment, and the high-chromium, ferritic alloys are sensitive to notch-brittleness on slow cooling to ordinary temperatures. These features should be recognized in the use of these materials. TABLE 1 Continued Grade TP439 . . . . . . TP430 Ti TP
XM-27 TP
XM-33A 18Cr-2Mo 29-4 29-4-2 26-3-3 25-4-4 ... . . . . . . . . . . . . TP468 UNS
Designation S43035 S43932 S41500B S43036 S44627 S44626 S44400 S44700 S44800 S44660 S44635 S44735 S32803 S40977 S43940 S42035 S46800 Element Composition, % C, max 0.07 0.030 0.05 0.10 0.01A 0.06 0.025 0.010 0.010 0.030 0.025 0.030 0.015C 0.03 0.03 0.08 0.030 Mn, max 1.00 1.00 0.5-1.0 1.00 0.40 0.75 1.00 0.30 0.30 1.00 1.00 1.00 0.5 1.50 1.00 1.00 1.00 P, max 0.040 0.040 0.03 0.040 0.02 0.040 0.040 0.025 0.025 0.040 0.040 0.040 0.020 0.040 0.040 0.045 0.040 S, max 0.030 0.030 0.03 0.030 0.02 0.020 0.030 0.020 0.020 0.030 0.030 0.030 0.005 0.015 0.015 0.030 0.030 Si, max 1.00 1.00 0.60 1.00 0.40 0.75 1.00 0.20 0.20 1.00 0.75 1.00 0.50 1.00 1.00 1.00 1.00 Ni 0.50 max 0.50 3.5-5.5 0.75 max 0.5D max 0.50 max 1.00 max 0.15 max 2.0-2.5 1.0-3.50 3.5-4.5 1.00 max 3.0-4.0 0.30-1.00 . . . 1.0-2.5 0.50 Cr 17.00- 17.0-19.0 11.5-14.0 16.00- 25.0-27.5 25.0-27.0 17.5-19.5 28.0-30.0 28.0-30.0 25.0-28.0 24.5-26.0 28.00- 28.0-
29.0 10.50-
12.50 17.50-
18.50 13.5-
15.5 18.00-
20.00 19.00 19.50 30.00 Mo ... ... 0.5-1.0 ... 0.75-1.50 0.75-1.50 1.75-2.50 3.5-4.2 3.5-4.2 3.0-4.0 3.5-4.5 3.60-4.20 1.8-2.5 Product Details Published: 03/01/2024 Number of Pages: 7 File Size: 1 file , 280 KB Redline File Size: 2 files , 360 KB Note: This product is unavailable in Russia, Ukraine, Belarus Document History

ASTM A268/A268M-24
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March 2024
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
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ASTM A268/A268M-22
May 2022
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-20
March 2020
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-10(2016)
September 2016
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-10
April 2010
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-05a
September 2005
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-05
March 2005
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-04a
September 2004
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-04
May 2004
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-03
September 2003
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-01
March 2001
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-00a
March 2001
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version
ASTM A268/A268M-96
January 1996
Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
- Historical Version

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ASTM A268/A268M-24 PDF

Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

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