Home > Metallurgy, Mineral & Energy > Steel & Products > Stainless Steel > 904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269

904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269

904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269 photo-1
904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269 photo-2
904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269 photo-3
904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269 photo-4
904L /1.4539/N08904 Austenitic Seamless Stainless Steel Pipe and Tube High-Temperature Usage ASTM A312/ASTM A213/ASTM A269 photo-5
US$ 300 - 500 MOQ: 1 Ton
Key Specifications
Get Latest Price
Type:
Stainless Steel Pipes
Certification:
ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape:
Round
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
8 days
Type Stainless Steel Pipes
Certification ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape Round
Grade Other
Technique Other
Surface Treatment Polished
Standard ASTM, AISI, GB, JIS, DIN, EN, Other
Specification OEM
Trademark ZHONGZHENG INTERNATIONAL
Origin China

Basic Info.

Model NO.
OD: 1/2"--40", WT: 10S--XXS
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
ZHONGZHENG
Origin
China
HS Code
7304419000
Production Capacity
15000 Tons/Year

Chemical Composition

Grade

C

Mn

P

S

Si

Cr

Ni

Mo

Cu

Fe

UNS N08904

≤0.02

≤2.0

≤0.04

≤0.03

≤1.0

19.0-23.0

23.0-28.0

4.0-5.0

1.2-2.0

Balance&≥39.5

Mechanical Properties

Material

Form and Condition

Tensile Strength Ksi(MPa)

Yield Strength Ksi(MPa)

Elongation 4D(%)

Hardness Brinell/Vickers

Hardness

Rockwell

904L

Annealed

≥71(490)

≥31(215)

≥35

≤ 192HBW/200HV

≤ 90HRB

Standard

Pipe Seamless

ASTM A312

Pipe Welded

ASTM A358,ASTM B673

Tube Seamless

ASTM A269

Tube Welded

EN 10217-7,EN 10296-2,ASTM A249,ASTM A269,ASTM B674

Applications
  • Chloride containing environments

  • Heat exchanger tubes

  • Pipe systems within

  • Chemical and Petrochemical

  • Hydrometallurgy

Material Summary

Our SS 904L Pipes & Tubes are now widely used in a variety of industrial uses. Heat exchangers, condensers, piping systems, pulp and paper industry, petrochemicals, pharmaceuticals, specialised chemicals, chemical industry, building, power production, gas processing, oil processing, constructions, seawater applications, and buildings are just a few examples.

SS 904L Pipes & Tubes has a variety of characteristics. Tensile strength, yielding strength, weldability, rugged construction, toughness, anti-corrosive body; high-temperature application, higher pressure, excellent surface finishes, long functionality, and so on.

微信截图_20250701112121.pngwechat_2025-06-23_140943_672wechat_2025-06-23_140920_793


wechat_2025-06-23_110522_340wechat_2025-06-23_110514_676

1



1fb4f3d5dcf3a82377173ff35a84d1a2_1_799_118984_1000_554_t=1745370597
FAQ

Q1: Are you a trading company or manufacturer?

We are a processing type company specializing in processing stainless steel for 304/304L large diameter thick wall stainless steel welded pipe and other materials. Prompt delivery, low price, high quality, unique insight into various materials of stainless steel, rolled round, straight seam, ring seam.

Q2: What are the company's main products?

304/304L stainless steel welded pipe processing, Thick-walled stainless steel welded pipe processing, Large diameter stainless steel welded pipe processing, Customizable stainless steel shrimp elbow, etc.

Q3:What are the advantages of your company?

We have many professionals, technical personnel, more competitive prices, and better after-sales service than other stainless steel companies.

Q4: What do you do to control product quality?

Before loading into the container, all products will go through a pre-shipment inspection by our professional QC group. UT test is called is applied to steel material, according to Sep 1921 C/c, D/d, or E/e level based on different types of steel.

Q5:What is your MOQ?

Our MOQ for each order is around 25 Tons(one container), customers can mix different types of steel to reach this quantity.

Q6: Can we visit your company and factory? 

Yes, warmly welcome! We can book the hotel for you before you come to China and arrange for our driver to our airport to pick you up when you come



Product Tags: Seamless Hastelloy Nickel Alloy Pipe/Tube , N08904 , ASTM A312/ASTM A213/ASTM A269

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Gold Verified Supplier
1Yr
Verified Business License
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China