Stainless Steel 304L Seamless Tubes, 304L Stainless Steel Seamless Pipe, Stainless Steel 304L Pipe, Stainless Steel 304L Tube, SS 304L Tubing, UNS S30403 Pipes, SS 1.4306 Pipes, ASTM A312 Stainless Steel 304L Pipes, SS 304L Pipes/Tubes Stockist, ASTM A213 TP304L Seamless Tubes Supplier in China.
Austenitic Stainless Steel 304L Pipes, SS 304L Tubing Exporter, Stainless Steel 304L Welded Pipes, SS 304L Seamless Tubes, SS 304L EFW Pipes, SS 304L ERW Tubing, SS 304L Seamless Pipes, ASME SA213 SS 304L Welded Tubing Manufacturer in China.
We, Hongming Metal is a well-known supplier of Stainless Steel 304L Pipes & Tubes. We manufacture, export, supply a wide range of flawless industrial products like categories of Pipes and Tubes like SS, Inconel, Monel, duplex, etc. we distribute all these products at the factory rate. We produce an industrial product from high-grade quality raw materials, our every product contain all standard specifications in it. According to the various demands of clients, we also manufacture custom products.
Stainless Steel 304L Seamless Pipes and Tubes have maximum carbon and chromium with 18% of the content and 8% of nickel content. These alloys give unique characteristics to pipes and tubes. It has a smooth finish, cryogenic strength and resists the corrosion, which occurs due to marine water presence. It can be utilized in elevated temperature and possess excellent resistance to sulfidation and oxidation, etc. Stainless Steel 304L is commonly used for broad industries applications like petrochemical, water industry, chemical industry, agriculture industries, and many more due to their reliability, strength, and non-corrosive nature.
Hongming Metal strictly follows a well-defined procedure of manufacturing products. We have installed all modern upgraded equipment and make proper use of them. We manufacture SS Welded 304L pipe and tubes from prominent quality materials to give a complete, satisfying result to our clients. We have hard-working employees to manufacture the perfect product. We produce in bulk to fulfill client demands on time. We never compromise in product quality. Hongming Metal conducts all standard tests of each product strictly to deliver a zero error product to the client. We are concerned that every product is a global stand product and satisfaction result to clients. Each SS 304L pipe and tubes have its perfect specifications like perfect thickness, length, dimensions, etc. we take all standard tests of products and dispatch them strictly after their analysis only.
Hongming Metal is concerned about delivering products with zero damage. We adopted eco-friendly packaging. The SS 304L is packed in a case with a thick layer of covering. Our case has lifting points to lift quickly and prevent damages. We deliver products with zero damages with the help of our professional sales team.
SS 304L Pipes and Tubes Specification
Specifications : ASTM A213, A312, A269, A358 / ASME SA213, SA312, SA269, SA358
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Available Types of Stainless Steel 304 Pipes & Tubing
Seamless Pipes
Stainless Steel 304L Seamless Pipe
SS 304L Seamless Pipe
ASTM A312 TP304L Seamless Pipe
UNS S30403 Seamless Pipes
SS 1.4306 / 1.4307 Seamless Pipe
ASME SA 312 TP 304L Seamless Pipes
Seamless Tubes
Stainless Steel 304L Seamless Tubes
SS 304L Seamless Tubing
ASTM A213 TP304L Seamless Tube
UNS S30403 Seamless Tubes
SS 1.4306 / 1.4307 Seamless Tubing
ASME SA 213 TP 304L Seamless Tubes
Welded Pipes
Stainless Steel 304L Welded Pipe
SS 304L Welded Pipe
ASTM A312 TP304L Welded Pipe
UNS S30403 Welded Pipes
SS 1.4306 / 1.4307 Welded Pipe
ASME SA 312 TP 304L Welded Pipes
Welded Square Tubes
Stainless Steel 304L Welded Square Tube
SS 304L Welded Rectangle Tubing
ASTM A269 TP304L Welded Square Tube
UNS S30403 Welded Rectangle Tubes
SS 1.4306 / 1.4307 Welded Square Tubing
ASME SA 269 TP 304L Welded Rectangle Tubes
EFW Pipes
Stainless Steel 304L EFW Pipe
SS 304L EFW Pipe
ASTM A358 TP304L EFW Pipe
UNS S30403 EFW Pipes
SS 1.4306 / 1.4307 EFW Pipe
ASME SA 358 TP 304L EFW Pipes
ERW Pipes & Tubes
Stainless Steel 304L ERW Pipe
SS 304L ERW Pipe
ASTM A312 TP304L ERW Pipe
UNS S30403 ERW Tubes
SS 1.4306 / 1.4307 ERW Tubing
ASME SA 269 TP 304L ERW Tubes
SS 304L Pipes & Tubes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4303 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
SS 304L Pipes & Tubes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| SS 304L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 13 | – |
SS 304L Pipes & Tubing Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |