Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

Product Details
Customization: Available
Type: Seamless
Technique: Hot Rolled
Manufacturer/Factory, Group Corporation
Diamond Member Since 2024

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  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
  • Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
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  • Overview
  • Product Description
  • surface
  • Process
  • Main Applications
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  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
304L Tube/Pipe
Material
Alloy Steel
Surface Treatment
Polished
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration
Section Shape
Round
Key Words
304L Tube/Pipe
Thickness
3mm - 150.0mm
Width
1000mm - 3000mm
Length
as Your Requirments
Diameter Tolerance
H9, H11, H13, K9, K11, K13 etc
Sample
Free-Sample
Surface
Lack, Peeled, Polishing, Bright, Sand Blast, Hl
MOQ
100kgs
Stock
in Stock
Transport Package
Wooden Package
Specification
304L
Trademark
LORK
Origin
China
HS Code
7219350000
Production Capacity
50000kg/Month

Product Description

Product Description

Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel TubeWholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

Introduction

Stainless steel 304L is also known as stainless steel 1.307 respectively.Type 304L is the low carbon version of 304. It is used in heavy gauge components for improved weldability. Some products such as plate and pipe may be available as "dual certified" material that meets the criteria for both 304 and 304L. 304H, a high carbon content variant, is also available for use at high temperatures. Property given in this data sheet is typical for flat rolled products covered by ASTM A240/A240M. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this data sheet.


Composition

The chemical composition of stainless steel grade 304L is outlined in the following table.

C Si Mn P S Cr Ni Mo N
0.03 0.75 2.00 0.045 0.030 18.00-20.00 8.00-12.00   0.10
 


Grade Specification

Grade UNS DIN EN AMS ASTM JIS
304L S30403
 
1.4301 AMS 5511
 
-

 


Characteristic

 

Corrosion Resistance

304/304L has excellent corrosion resistance in many environments and when in contact with different corrosive media. Pitting and crevice corrosion can occur in environments containing chlorides. Stress corrosion cracking can occur above 60°C.

Heat Resistance

304/304L has good heat resistance to oxidation in intermittent service up to 870°C and in continuous service up to 925°C. However, continuous use at 425-860°C is not recommended. In this instance 304/304L is recommended due to its resistance to carbide precipitation. Where high strength is required at temperatures above 500°C and up to 800°C grade 304H is recommended . this material will retain aqueous corrosion resistance.


Mechanical Properties

The mechanical properties of super alloy 304L are displayed in the following table.

Description Type 304L
Proof Stress 0.2% (MPa) 170
Tensile strength (MPa) 485
Elongation A5 (%) 40
Hardness HB: 201
HRB: 92
   
   


Processing method

Fabrication

Fabrication of all stainless steels should be done only with tools dedicated to stainless steel materials. Tooling and work surfaces must be thoroughly cleaned before use. These precautions are necessary to avoid cross contamination of stainless steel by easily corroded metals that may discolour the surface of the fabricated product.

Cold Working

304/304L stainless steel readily work hardens. Fabrication methods involving cold working may require an intermediate annealing stage to alleviate work hardening and avoid tearing or cracking. At the completion of fabrication a full annealing operation should be employed to reduce internal stresses and optimise corrosion resistance.

Hot Working

Fabrication methods like forging, that involve hot working should occur after uniform heating to 1149-1260°C. The fabricated components should then be rapidly cooled to ensure maximum corrosion resistance.

Machinability

304/304L has good machinability. Machining can be enhanced by using the following rules: Cutting edges must be kept sharp. Dull edges cause excess work hardening. Cuts should be light but deep enough to prevent work hardening by riding on the surface of the material. Chip breakers should be employed to assist in ensuring swarf remains in heat concentrating at the cutting edges. This means coolants and lubricants are necessary and must be used in large quantities.

Heat Treatment

304/304L stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010- 1120°C.

Weldability

Fusion welding performance for type 304/304L stainless steel is excellent both with and without fillers. Recommended filler rods and electrodes for stainless steel 304/304L is grade 308 stainless steel. For 304L the recommended filler is 308L. Heavy welded sections may require post-weld annealing. This step is not required for 304L. Grade 321 may be used if post-weld heat treatment is not possible.


Applications

  • Saucepans
  • Springs, screws, nuts & bolts
  • Sinks & splash backs
  • Architectural panelling
  • Tubing
  • Brewery, food, dairy and pharmaceutical production equipment
  • Sanitary ware and troughs
  • Cutlery and flatware

surface

 

Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube
 

Process


Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

Main Applications


Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

Company Profile


Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

Packaging & Shipping

Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel TubeWholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

 

FAQ

Wholesale Hot Sale S30403/1.4301/AMS 5511 Stainless Steel Seamless Pipe for Architectural Panelling 304L Steel Tube

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