American ASTM Standard 403 Alloy Stainless Steel Pipe Corrosion Resistance High Temperature, High Pressure, And Corrosion Stainless Steel Pipe

‌403 alloy stainless steel pipe‌ is a stainless steel material produced according to the American ASTM standard. Its chemical composition mainly includes iron (Fe), carbon (C), chromium (Cr), silicon (Si), phosphorus (P), manganese (Mn), etc. Among them, the chromium content is between 11.50% and 13.00%, the carbon content does not exceed 0.15%, the silicon content does not exceed 0.50%, the manganese content does not exceed 1.00%, and the phosphorus and sulfur contents are controlled below 0.040% and 0.030% respectively.
Features:
403 alloy stainless steel pipe has the following characteristics:
Corrosion resistance: It exhibits good corrosion resistance in most environments, especially has good resistance to oxidizing environments. However, its corrosion resistance is relatively weak in strong corrosive media such as strong acids, strong alkalis, and seawater.
Mechanical properties: After proper heat treatment, 403 alloy stainless steel pipe has high tensile strength (≥590MPa) and hardness (HRC20 or so), and has good toughness and can withstand certain impact loads.
‌Processing performance‌: Good hot working performance, wide forging and rolling temperature range, easy to form. Cold working hardening tendency is small, and processing is relatively easy. Welding performance is also good, and common welding methods can be used for welding.
Application field
403 alloy stainless steel pipe is widely used in many industrial fields, including: petrochemical, oil refining, fertilizer, pharmaceutical, food, papermaking and other fields: used for piping systems in harsh environments such as high temperature, high pressure, and corrosion.
‌Automobile manufacturing‌: used for automobile turbine blades and other components.
‌Machinery manufacturing‌: used to manufacture various high-stress components, such as turbine blades, high-stress mechanical components, etc.
‌Other fields‌: such as solar energy, metal products, household appliances, precision electronics, rail transportation, pressure vessels, architectural decoration, nuclear power, catering kitchenware, chemical equipment, etc.

Q1.Can I have a sample order for stainless steel products?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2.What about the lead time?
A:Sample takes 3-5 days, production time takes 7-15days for order quantity more than 28tons.

Q3.Do you have any MOQ limit for stainless steel products order?
A:Low MOQ, 1pc for sample checking

Q4.How do you ship and how long does it take to arrive?
A:For samples, we usually ship by DHL, UPS, FedEx or TNT, It usually takes 3-5 days to arrive. Airline and sea shipping are also optional. For mass products, ship freight is preferred.

Q5.Is it OK to print my logo on the product?
A:Yes.OEM and ODM can be provided for us.

Q6:Do you provide guarantee for the product?
A:Yes, we provide 5-10 years warranty for our products.

Q7:How to deal with the failure?
A: First of all, our products are produced under a strict quality control system, and the defective rate will be reduced by 0.2%.