It is so important that water is kept clean, not just for our health but for the environment as well. Stainless steel can be used to improve the cleanliness of water. The list below shows how stainless steel can help keep water cleaner:Stainless steel pipes for drinking systems help to keep water c...

Stainless steel is divided into five major categories such as namely Austenitic, Ferritic, Martensitic, Duplex and Precipitation hardening stainless steel grades. Nature depends on types of atomic bo...

High Quality ASTM A554 stainless steel welded tube from Vinmay We Provide high qualilty ASTM A554 stainless steel welded tube in mirror ,satin finish ...

Advantages and Disadvantages of 304 and 316 Material

What's the application of ASTM A554 Stainless Steel Tube Tubes for handrail Mainly for railing system, handles, requested excellent in...

316 grade is the second-most common form of stainless steel. It has almost the same physical and mechanical properties as 304 stainless steel, and contains a similar material make-up. The key difference is that 316 stainless steel incorporates about 2 to 3 percent molybdenum. The addition increases corrosi...

The Character of 304 grade 304 (1.4301) and its variants are the most common grades in the market. This reflects the market as a whole.Approximate Composition – 18% Cr 8% Ni (exact composition ranges vary between EN and ASTM standards).This grade combines the following...

Glass railing in shape of square #balustrade and handrail

Our hotsales products are 304 mirror finish stainless steel round and square tube. All of the mirror polishing tube are polished by machine at least two times. And the square and rectangular tubes will be polished at least four time.

The application of stainless steel tubes are divided into civil use and industrial use. The industrial stainless steel is widely use, including petroleum, chemical, natural gas and electrical equipment manufacturing industry. Its main features are strong acid and alkali corrosion resistance, heat resistance, low temperature intensities and mechanical properties, stamping, bending which are good at...

AISI 304（American Standard) is also named EN 1.4301( Europe Norm), which has capacity of high corrosion resistance, mechanic property and surface processing. It mainly contains Cr 18%, Ni 8%~10%, C≤0.08%，Mn 2%, Si 1%, P 0.045%, S 0.03%. Chemical element of stainless steel efficiently impacts the performance of corrosion resistance and working time. Lower Cr% and Ni% or higher C% directly affect t...

304 stainless steel is used for a variety of household and industrial applications such as screws, machinery parts, car headers, and food-handling equipment. # 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features.

304 stainless steel, also known as stainless steel (18/8 stainless steel,) European norm 1.4301, is the most common stainless steel. The steel contains both chromium (usually 18%) and nickel (usually 8%) metals as the main noniron constituents.It is an austenite steel. It is not very electrically or thermally conductive and isnon-magnetic. It has a higher corrosion resisitance than regualr...

We never use recycled material to make tubes, only the first class material. All of the raw materials of Vinmay are from high quality suppliers such as BAOSTEEL,TISCO,TSINGSHAN,ad so on,so that we can make sure the stability and rust corrosion resistance of our products. The thickness tolerance of coil could be controlled within +/-0.02-0.03mm. All the raw material of Vinmay will go through the s...

ASTM A249 SS tubes are intended for uses such as: superheater, heat exchanger, condenser tubes. ASTM A269 SS tubes are used in boiler in petroleum, paper making and mining industry.ASTM A270 SS tubes are used in sanitary ware in food industry.

Tubes for Automobile : Mainly for exhaust pipe and bumper. Regular materials are 304, 409L and 410.Tubes for handrail: Mainly for railing system, handles. Regular materials are 201, 202, 304 and 316L.Tubes for machinery equipment: Mainly for automation equipment. Regular materials are 201 and 304.Tubes for sanitary wares: Mainly for SS hand shower , SS faucet, SS shower room, SS bathroo...

MaterialC(%)Si (%)Mn(%)P(%)S(%)Cr(%)Ni (%)201≤.0.15≤.1.00≤.8.5-10.0≤.0.06≤.0.0314.0-16.00.8-1.2304≤.0.08≤1.00≤2.00≤.0.045≤.0.03018.0-20.08.0-10.0316L≤.0.03≤.1.00≤2.00≤.0.045≤.0.03016.0-18.010.0-14.0409L≤.0.03≤.1.00≤1.00≤.0.040≤.0.0310.5-11.750.6430≤.0.12≤.1.00≤.1.00≤.0.040≤.0.030≤.16.0-18.00.75

Standard for the Round tube圆管尺寸公差 SIZE TOLERANCE OF ROUND TUBES标准Standard外径（mm)Outside Diameter厚度（mm)Thickness外径公差（mm)Outer Diameter Tolerance厚度公差（mm)Thickness Tolerance长度公差（mm)Length ToleranceASTMA554≦12.70.51-1.24+/-0.10+/-10%+4.8-012.7-25.40.51-1.65+/-0.131.65-3.40+/-0.2525.4-38.10.64-1.65+/-0.201.65-3.40+/-0.2538.1-50.80.64-1.24+/-0.251.24-2.11+/-0.282....