Introduction
904L stainless steel is an unstable austenitic stainless steel with low carbon content. This high-alloy stainless steel has copper added to improve its resistance to strong reducing acids such as sulfuric acid. The steel also has the ability to resist stress corrosion cracking and crevice corrosion. The 904L grade is non-magnetic and has excellent formability, toughness and weldability. Suitable for making 4'*8' ss sheet.
Details
Type | 4'8' ss sheet |
Thinckness | 0.3mm-60mm |
Widthness | 50mm~2000mm or customized |
Length | 1000mm~8000mm or customized |
Standard | JIS, AISI, ASTM, GB, DIN, EN |
Material | 201/201/304/304L/316/316L/321/309S/310S/904L Stainless Steel Plate sheet |
Surface | 2B,BA,HL,BK,NO.1,NO.4,8K,SB,etc |
Certificate | BV,ISO ,CE |
Application | Bridge, vessel,roofing,car, building etc |
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Chemical composition % of grade 310 and 310S stainless steel
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
904L | min. max. | -0.02 | -2 | - 1 | -0.045 | - 0.035 | 19 23 | 4 5 | 23 28 | 1 2 |
Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness |
Rockwell B (HR B) | Brinell (HB) |
904L | 490 | 220 | 36 | 70-90 typical | 150 |
Physical Properties of Ferritic Stainless Steel
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) |
0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C |
904L | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |
Applications
1.Gas scrubbing plants
2.Pulp and paper processing industries
3.Acetic, phosphoric and sulphuric acid processing plants
Our Advantages
1. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.
2. Safe packing: be packed with seaworthy package or in wooden case.
3.Best after-sale service: Over 60% products are sold to the Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers.
FAQ
Q1: How does your factory do regarding quality control?
A1: SGS certificates.One Year Quality Warranty And Life-time Technical Support.
Q2:How you arrange shipment?
A2: By Sea/By Train/By Air or By Express,15-20days Against Deposit.
Why choose us?
- Our company is dedicated to meeting the needs of our customers.
- With strong strength and scientific management, our company has passed the certification of quality management system, environmental management system and occupational health and safety management system.
- Our products are designed to be easy to install and maintain.
- We are 4'*8' Ss Sheet a professional motor manufacture, which integrates with technical research, production and sale, and is dedicated to providing customers with various motor products and services.
- We have a commitment to providing the highest level of customer satisfaction.
- Our company adheres to the foundation of cooperation, integrity, innovation and development, and regards providing excellent products and services to the society as its own responsibility.
- Our high-quality Stainless Steel Sheet products are available at competitive prices.
- To enable consumers to buy and use with confidence, we conduct a complete series of strict tests on all parts of the 4'*8' Ss Sheet, and strictly control every detail.
- Our team is dedicated to providing our customers with the best possible service and support.
- In terms of product services, we have launched a product quality assurance commitment, advocating "advanced service" and "full-process service".
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