Grade 904 Stainless Steel Square Pipe
Stainless steel pipes are an incredibly versatile component used in a wide variety of industrial, commercial, and domestic applications. The 904 stainless steel square pipe stands among the most durable stainless steel pipes available in the market. Its superior strength and corrosion resistance properties make it an ideal choice for applications in harsh environments.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of grade 904 stainless steel square pipe in China. With abundant experience, we warmly welcome you to wholesale customized grade 904 stainless steel square pipe from our factory. For price consultation, contact us.
Stainless Steel 904 Square Tubes
904L is a high-alloy austenitic stainless steel with low carbon content. The grade is intended for use under severe corrosive conditions. It has been application proved over many years and was originally developed to resist corrosion in dilute sulfuric acid. It is standardized and approved for pressure vessel use in several countries. Structurally, 904L is fully austenitic and is less sensitive to precipitation ferrite and sigma phases than conventional austenitic grades with high molybdenum content. Characteristically, due to the combination of relatively high contents of chromium, nickel, molybdenum and copper 904L has good resistance to general corrosion, particularly in sulfuric and phosphoric conditions.
Stainless Steel 904 Square pipes Design Features:
Good resistance to pitting and crevice corrosion.
Very good resistance to stress corrosion cracking.
Good resistance to intergranular corrosion.
Good formability and weldability.
Maximum service temperatures of 450 deg.C. (824 deg.F).
SS 904 Square Tubes Typical Applications:
Production and transport of sulfuric acid
Metal pickling in sulfuric acid
Production and concentration of phosphoric acid
Use in seawater, brackish water, condensers, heat exchangers and pipe work in general
Paper and allied industries
Gas washing
Chemical and pharmaceutical industries
Stainless 904 Square Tubes Tensile Requirements:
Tensile Strength (KSI) 70
Yield Strength (KSI) 25
KSI can be converted to MPA (Megapascals) by multiplying by 6.895.
904L Stainless Steel Tubing Specification
| Stainless Steel 904L Tubing Standards | ASTM B677 / ASME SB677 |
|---|---|
| Stainless Steel 904L Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Marking | All Stainless Steel 1.4539 Tubing are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| ASTM B677 UNS N08904 Tubing Length | Single Random, Double Random, Standard & Cut length Tube |
| 904L SS Tubing Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Stainless Steel 1.4539 Capillary Tube & Other Odd Size N08904 Stainless Steel Heat Exchanger & Condenser Tube |
| Form | 'U' bent, Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Etc |
| Types of 904L Steel Tubing | Seamless, ERW, EFW, Welded, Fabricated Tube / Tubing |
| 904L SS Tube wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| 904L Steel Tube End | Plain End, Beveled End, Treaded Tube |
| Stainless Steel 904L Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Alloy 904L Tubing Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Application & uses of 904L Stainless Steel Tubing | Oil Tube, Gas Tube, Fluid Tube, Boiler Tube, Heat exchanger Tube, |
| We can also cut, thread, and groove N08904 Stainless Steel Tube to meet your specifications. 904L Stainless Steel Tubing Dimension ANSI/ ASME B36.10, B36.19, B2.1 | |
Packaging Method Of Stainless Steel Pipe
Customer Visit
Over the last 30 years, we have been serving our clients, we have built a strong clientele across 32 countries and 15 industrial verticals, right from basic industries such a paper to highly demanding offshore services.
Company Certificate
GNEE Steel Group is one of the top 10 inventory among China with more than 35,000 square maters factory area and at least 5,000 ton Stainless Steel related products in stock.
FAQ:
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable
Q: What shipping ports are there?
A:We usually ship from Shanghai, Tianjin, Qingdao and Ningbo ports.
Q: Can I visit your factory?
A:Customers from all over the world are welcome to visit our factory.
Hot Tags: grade 904 stainless steel square pipe, China grade 904 stainless steel square pipe manufacturers, factory, 316L Stainless Steel Square Tube, 304 Stainless Steel Square Tube, SUS 202 304 316L SS quare Tube, ss 304 square tube, Stainless Steel Square Pipe, Hydraulic Pipe 321 Stainless Steel Square Pipe
Send Inquiry
You Might Also Like
