Multiple Uses ASTM AISI Sanitary Standards Stainless Steel Pipe 304 304L 316 Stainless Steel Pipes Tube Accept Customization
Item |
304 stainless steel round pipes |
Standard |
ASTM, AISI, GB, JIS, as customers' request |
Technique |
Hot rolled, cold rolled, cold drawn |
Size
|
OD: 9-603mm |
TH: 0.25mm-3.0mm | |
Length: 3-6m or customize | |
Sample |
Free sample is available |
Tolerance |
Outer diameter:±0.1mm |
Thickness:±0.02mm | |
Length:±1cm | |
Package |
Standard Seaworthy Package |
Payment terms |
30% TT for deposit,70% TT or 70% LC at sight balance before shipment |
Application |
Railings, Balustrade, Furniture, Fence, Decorations, Constructions, Food industry, etc |
Delivery time |
7-15 days,or according to the order quantity or upon negotiation |
Stainless Steel 304 Bright Annealing Pipe & Tube Specification
| Standard | JIS, ASTM, GB, DIN, EN, AISI |
| Specifications | ASTM A312, A249, A269, A270 |
| Thickness Range | 0.25-2mm |
| Outer Diameter | 3-50.8mm |
| Material | 300 & 400 series |
| Type | Seamless, Welded, ERW |
| Finish | Bright Annealed finish inside and outside |
SS 304 Bright Annealed Pipe and Tube Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
Stainless Steel 304 BA Pipes and Tubes Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 304 | min. | - | 8.0 | - | - | - | - | - | 18.0 | - |
| max. | 0.08 | 10.5 | 0.75 | 0.10 | 0.030 | 2.0 | 0.045 | 20.0 | ||
Bright Annealed SS 304 Pipe and Tubing Mechanical Properties
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 304 | 515 | 40 | 205 | 92 | 201 |
-Stainless steel has a great variety of surface finishes, from matt to bright and including brushed and engraved. It can be embossed or tinted, making stainless a unique and aesthetic material. It is often used by architects for building envelopes,interior design and street furniture.
-Stainless steel has the best fire resistance of all metallic materials when used in structural applications, having a critical temperature above 800°C. Stainless steel is ranked A2s1d0 for fire resistance with no toxic fume emissivity.
-Compared to other materials, stainless steel has strong mechanical properties at ambient temperatures - it is steel after all! Inparticular, it combines ductility, elasticity and hardness, enabling it to be used in difficult metal forming modes (deepstamping, flat bending, extrusion, etc.) while offering resistance to heavy wear (friction, abrasion, impact, elasticity, etc.).
Furthermore, it offers good mechanical behaviour at both low and high temperatures.
Paking &Shipping
Product introduction

Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
Packing &Shipping
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