Send Message
products

Building Construction Use Alloy Steel Pipe , Metal High Pressure Boiler Tube

Basic Information
Place of Origin: China
Brand Name: Bozhong
Certification: ISO / TUV / DNV
Model Number: ASTM A335 P92
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: seaworthy packing or as required
Delivery Time: 3--10days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000TON/MONTH
Detail Information
Description: Stainless Steel Sheet Grade: ASTM A335 P92
Standard: AISI, ASTM, DIN, EN, GB ,JIS Dimension: Accept Custom
MOQ: Different
High Light:

alloy steel tube

,

hollow steel tube


Product Description

Steel grade: ASTM A335 P92

Packing:

Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test:

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

Chemical Requirements of ASTM A335 P92
UNS Designation K92460
Carbon 0.07–0.13
Manganese 0.30–0.60
Phosphorus(max) 0.02
Sulfur(max) 0.01
Silicon 0.50 max
Chromium 8.50–9.50
Molybdenum 0.30–0.60
V 0.15-0.25
N 0.03-0.07
Ni (max) 0.4
Al(max) 0.02
Cb 0.04-0.09
W 1.5-2.00
B 0.001-0.006
Ti (max) 0.01
Zr(max) 0.01
Mechanical Properties of ASTM A335 P92
Properties Data
Tensile strength, min, (MPa) 620
Yield strength, min, (MPa) 440
Elongation, min, (%), L/T 20/…
Material & Manufacture

Pipe may be either hot finished or cold drawn with the finishing heat treatment noted below.

Heat Treatment
  • A / N+T
  • N+T / Q+T
  • N+T
Mechanical Tests Specified
  • Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test
  • For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot. For small lots, at least one pipe shall be tested.
  • For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.

Contact Details
admin

Phone Number : +8615301803709

WhatsApp : +8613774255310