253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular

Product Details
Customization: Available
Type: Seamless
Technique: Cold Rolled
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  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
  • 253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular
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  • Overview
  • Detailed Photos
  • Product Description
  • Product application
  • Company Profile
Overview

Basic Info.

Material
Stainless Steel
Surface Treatment
Pickling and Annealing
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Transport Package
Knitting Strips, Plywood Case
Specification
OD: 1/2"--40", WT: 10S--XXS
Trademark
XTD
Origin
China
HS Code
7304419000
Production Capacity
15000 Tons/Year

Product Description

Detailed Photos

253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular


 
Product Description

Material Summary

Despite its lean nickel content, 253 MA offers an outstanding combination of creep strength and high resistance to oxidation, sulphidation and erosion/abrasion at extremely high temperatures. This makes the alloy more economical than most heat resistant alloys.
The high heat resistant properties of 253 MA are obtained by the tight control of micro alloy additions. Whilst the benefit of creep rupture strength is down to the combination of nitrogen, carbon and cerium, its superior oxidation resistance is a result of the combination of cerium and silicon.
Its strength at these temperatures is higher than that of alternatives such as Grade 310.


Chemical Composition

Cr Ni C Si Mn P S N Ce Fe
20.0-22.0 10.0-12.0 0.05-0.10 1.40-2.00 ≤0.08 ≤0.04 ≤0.03 0.14-0.20 0.03-0.08 Balance


Mechanical Properties

Grade Tensile Strength
ksi(MPa)
Yield Strength
ksi(MPa)
Elongation in 2", % Hardness Brinell Hardness Rockwell
253SMA ≥87(600) ≥45(310) ≥40 ≤217HBW ≤95HRB

 

Product application

Application

  • Pyrolysis Vessels
  • Boiler Nozzles
  • Corrugated Boxes
  • Cyclones
  • Bar Baskets
  • Radiant Tubes
  • Combustion chambers

253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular

 

Company Profile
253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular253mA/S30815/1.4835/X9crnisince21-11-2, Seamless Stainless Steel Tube, Round, Heat Exchanger Tube, Hydraulic, Tubular

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