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ASTM A519 Carbon and Alloy Steel Mechanical Tubing

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Sunny Steel Tubosacero Ltd.
[China]

Address
No.273, Siping Road Shanghai Shanghai
Phone
86-21-33780199
Contact name
Sum Xuu

Quick Information

  • Brand Name: Sunny Steel
  • Place of Origin: China
  • Model Number : ASTM A519
  • Grade : ASTM A519
  • Specification : ASTMA519specificationcoversforseveralgradesofcarbonandalloysteelmechanicaltubingeitherhotfinishedorcoldfinished.
  • Technique : Seamless
  • :

Description

ASTM A519 carbon and alloy steel mechanical tubing
ASTM A519ASTM A519 1020ASTM A519 1025ASTM A519 1035ASTM A519 1045ASTM A519 4130ASTM A519 4140mechanical tubingseamless tubingTubing 

ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished.

Application:

  • For mechanical engineering
  • For mechanical and pressure use,and also for transporting steam,water,gas and etc.

Size range(mm):

  • Out diameter:10-324mm
  • Wall Tickness:1-30mm
  • Length:14000mm max

Grade:

  • ASTM A519 1020
  • ASTM A519 1025
  • ASTM A519 1035
  • ASTM A519 1045
  • ASTM A519 4130
  • ASTM A519 4140

Pipe and Tube Specifications

This specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished. The steel used in the mechanical tubing may be cast in ingots or may be strand cast. When steel of different grades is sequentially strand cast, identification of the resultant transition material is required. The seamless tubing is a tubular product made without a welded seam. It is usually manufactured by hot working steel, and if necessary, by subsequently cold finishing the hot-worked tubular product to produce the desired shape, dimensions and properties. The tubes shall be furnished in the following shapes: round, square, rectangular and special sections. Heat analysis shall be made to determine the percentages of the elements specified. If secondary melting processes are used, the heat analysis shall be obtained from one remelted ingot or the product of one remelted ingot of each primary melt. The tubing shall be coated with a film of oil before shaping to retard rust when specified
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Grade and Chemical Composition (%) of ASTM A519:

Grade C Mn P≤ S≤ Si Cr Mo
ASTM A519 1008 ≤0.10 0.30-0.50 0.04 0.05 - - -
ASTM A519 1010 0.08-0.13 0.30-0.60 0.04 0.05 - - -
ASTM A519 1018 0.15-0.20 0.60-0.90 0.04 0.05 - - -
ASTM A519 1020 0.18-0.23 0.30-0.60 0.04 0.05 - - -
ASTM A519 1025 0.22-0.28 0.30-0.60 0.04 0.05 - - -
ASTM A519 1035 0.32-0.38 0.60-0.90 0.04 0.05
ASTM A519 1045 0.43-0.50 0.60-0.90 0.04 0.05
ASTM A519 1026 0.22-0.28 0.60-0.90 0.04 0.05 - - -
ASTM A519 4130 0.28-0.33 0.40-0.60 0.04 0.04 0.15-0.35 0.80-1.10 0.15-0.25
ASTM A519 4140 0.38-0.43 0.75-1.00 0.04 0.04 0.15-0.35 0.80-1.10 0.15-0.25

Mechanical Properties of ASTM A519 :

Grade Condition Ultimate Strength Yield Strength Elongation Rockwell Hardness
Ksi Mpa Ksi Mpa % B scale
ASTM A519 1020 HR 50 345 32 221 25 55
CW 70 483 60 414 5 75
SR 65 448 50 345 10 72
A 48 331 28 193 30 50
N 55 379 34 234 22 60
ASTM A519 1025 HR 55 379 35 241 25 60
CW 75 517 65 448 5 80
SR 70 483 55 379 8 75
A 53 365 30 207 25 57
N 55 379 36 248 22 60
ASTM A519 1035 HR 65 448 40 276 20 72
CW 85 586 75 517 5 88
SR 75 517 65 448 8 80
A 60 414 33 228 25 67
N 65 448 40 276 20 72
ASTM A519 1045 HR 75 517 45 310 15 80
CW 90 621 80 552 5 90
SR 80 552 70 483 8 85
A 65 448 35 241 20 72
N 75 517 48 331 15 80
ASTM A519 4130 HR 90 621 70 483 20 89
SR 105 724 85 586 10 95
A 75 517 55 379 30 81
N 90 621 60 414 20 89
ASTM A519 4140 HR 120 855 90 310 15 100
SR 120 855 100 689 10 100
A 80 552 60 414 25 85
N 120 855 90 621 20 100
  •  


Certificates

  • CE : 89899900

Price

  • Price Condition : FOB
  • Price : USD1000 / ton
  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :by containers
  • Delivery Lead Time : within 30 days
  • Minimum Order : 100
  • Supply Ability : 10000000 pcs/ton

Product Image

  • ASTM A519 Carbon and Alloy Steel Mechanical Tubing image

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