Stainless Steel 304 Pipes

Stainless Steel pipe 304 is made from iron, chromium, and nickel alloy. Silver Tubes is a leading manufacturer and supplier of Stainless Steel 304 Pipes, offering them in a wide range of types and sizes. This grade is a variation of the basic 18-8 stainless steel, featuring higher chromium and lower carbon content.

SS 304 Pipes are non-hardenable by heat treatment. Annealing: Heat to 1900 Degrees F – 2050 Degrees F (1038 Degrees C – 1121 Degrees C), then cool rapidly.

304 Stainless Steel Pipes offer excellent drawability. The combination of low yield strength and high elongation enables the efficient forming of complex shapes.

SS 304 Welded Pipes are generally weldable using common fusion and resistance welding methods. While strip sections in SS 304 EFW Pipes can be air-cooled, heavier sections should be water-quenched to reduce exposure in the carbide precipitation range.

Stainless Steel 304 Pipe, SS 304 Pipe, SS 304 Square Pipe Weight Chart, SS 304 Round Pipe Weight Chart, Stainless Steel 304 Seamless Pipe, 304 Stainless Steel Pipe, 304 Stainless Steel Pipe Price, Stainless Steel 304 Pipe, ASME SA312 Grade 304 Welded Pipe, 304 Stainless Steel Pipe supplier, SS Pipe 304 Price, 2 Inch 304 Stainless Steel Pipe, Stainless Steel 304 Price Per Kg, SS 304 Pipes Supplier in Mumbai, India.

Lower carbon in Stainless Steel 304 ERW Pipes minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. In many instances, SS 304 Seamless Pipes can be used in the as-welded condition, while SS 302 must be annealed to retain adequate corrosion resistance. The maximum temperature to which Type 304 Pipes can be exposed continuously without appreciable scaling is about 1650 degrees F (899 Degrees C). Meanwhile, the maximum temperature for intermittent exposure in 304 Stainless Steel Pipes is about 1500 Degrees F (816 Degrees C). 304 Grade Stainless Steel pipe is available in several industries like chemical, distilleries & sugar mills, fats & fertilizer, cement, paper, pumps, shipbuilders, oil & natural gas, petrochemicals, etc.

The manufacturers use different international standards to manufacture these pipes; some are ASTM A/ ASME SA213, A249, A269, A312, A358, CL.I- V, and UNS S30400, the material grade. The standard 304 stainless steel pipe dimensions vary from ½" NB to 16"NB; the diameter is 6.00 mm to 914.4 mm. Thickness varies from 0.3 mm to 50 mm and can be customized per the client's requirement. Round, square, rectangular, spiral and seamless, ERW, welded, fabricated, and CDW shapes and form of pipes, respectively. These pipes are manufactured by advanced machines and treated with heat treatment to attain high strength and surface finish.

Stainless Steel 304 Pipes

How Strong is 304 Stainless Steel?


If you are looking for strong stainless steel in your next project, 304 is a good choice. This material is stronger than 316 stainless steel pipe and has a lower tensile strength (530-680 MPa). It also offers excellent corrosion resistance. This steel is often used to make various stainless steel products. It is used in many applications, including food processing and household appliances. Stainless steel 304 pipe has a high tensile strength that can withstand large loads but is low enough to be suitable for welding applications. The yield strength is the ability to change a material's shape permanently.

The yield strength for 304 stainless steel is 215 MPa. The corrosion resistance of 304 stainless steel pipe makes it a great choice for sanitary applications. Charpy impacts are a crucial aspect of rust resistance assessment. They measure how much energy a material absorbs if it is subject to a great force. The test simulates a brittle- or ductile failure scenario. This is done by swinging a pendulum into a sample of the same material. A gauge measures the energy transfer from the pendulum into the steel.

A material with a low Charpy Impact score is hardier and could fracture if struck by a strong force from a pendulum. 304 stainless steel pipe is extremely resistant to many corrosive media. It is vulnerable to pitting and crevice corrosion in warm chloride environments. Stress corrosion cracking can also occur in water containing 400 mg/L chlorides at ambient temperature. This is not an issue in most industrial settings. However, corrosion resistance is required in certain cases to protect your product against damage from seawater and other elements.

Many applications can be made of ASTM A312 TP304 Pipe. Its resistance to corrosion makes it an attractive choice for many industrial applications. It can be found in automobiles, commercial equipment, and as an architectural trim in high-rise structures. This pipe is machine and weldable and offers excellent corrosion resistance.

304 Stainless Steel Pipe Price List

US ($) Indian (INR)
SS 304 Pipe Price 300 - 700 225
304 SS Pipe Price 600 - 800 190
SS 304 Pipe Price 400 - 600 203
Jindal SS 304 Square Pipe Price List 500 - 800 200
SS 304 Pipe Price In Delhi 340 - 700 201
Jindal Stainless Steel 304 Price List 600 - 800 260
Jindal Stainless Steel 304 Pipe Price List 780 - 850 192
SS 304 Square Pipe Price In India 880 - 900 155
Stainless Steel 304 Pipe Price Per Kg In India 680 - 810 145
304 Stainless Steel Pipe Price 480 - 680 190

SS 304 Pipe Specification

Specifications ASTM A312, A358 / ASME SA312, 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 Pipes, Square Pipes, Rectangular Pipes
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 Pipes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
EN 10216-5 EN 10216 304 Seamless Steel Pipe, EN 10216-5 1.4301 Seamless Steel Pipes for pressure purposes
EN 10217-7 EN 10217 304 Welded Steel Pipe, Steel EN 10217-7 1.4301 Welded Pipes for pressure purposes

Stainless Steel UNS S30400 Pipes Equivalent Grades

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10

A312 TP304 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

ASTM A312 TP304 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

Yield Strength of asme sa312 grade 304 pipes

Grade Strength of Yield 0.2% Proof (MPa) minimum Elongation (% in 50mm) minimum Strength of Tensile (MPa) minimum Pipes Hardness
Brinell (HB) maximum Rockwell B (HR B) maximum
Stainless Steel 304 Seamless Pipe 205 40 515 201 92

Tolerance Chart of 304 Stainless Steel 304 Pipe

Stainless Steel 304 Pipe OD ASTM A312 TP304 Pipe Tolerance
4 to 35mm +/- 0.08mm
35 to 38mm +/- 0.15mm
38 to 60mm +/- 0.20mm
60 and above +/- 0.25mm

304 Grade Stainless Steel Pipe Weight Chart

NPS
(DN)
WEIGHT
LB/FT
(KG/M)
SCH Outside Diameter
IN
(Milimeter)
ID WT
IN
(Milimeter)
32
(800)
84.085
(126.032)
.0.0.0 32.00
(813)
.0.0.0 0.025
(6.035)
32
(800)
95.028
(141.09)
.0.0.0 32.00
(813)
.0.0.0 0.0281
(7.014)
32
(800)
105.069
(157.025)
10 32.00
(813)
.0.0.0 0.0312
(7.092)
32
(800)
116.041
(173.035)
.0.0.0 32.00
(813)
.0.0.0 0.0344
(8.074)
32
(800)
126.078
(188.083)
.0.0.0 32.00
(813)
STD 0.0375
(9.053)
32
(800)
137.012
(204.009)
.0.0.0 32.00
(813)
.0.0.0 0.0406
(10.031)
32
(800)
147.078
(220.01)
.0.0.0 32.00
(813)
.0.0.0 0.0438
(11.013)
32
(800)
158.008
(235.029)
.0.0.0 32.00
(813)
.0.0.0 0.0469
(11.091)
32
(800)
168.037
(250.065)
20 32.00
(813)
.0.0.0 0.05
(12.07)
32
(800)
188.087
(281.009)
.0.0.0 32.00
(813)
.0.0.0 0.0562
(14.027)
32
(800)
209.062
(312.017)
30 32.00
(813)
.0.0.0 0.0625
(15.088)
32
(800)
230.029
(342.094)
40 32.00
(813)
.0.0.0 0.0688
(17.048)
32
(800)
250.055
(373.00)
.0.0.0 32.00
(813)
.0.0.0 0.075
(19.005)
32
(800)
270.072
(402.094)
.0.0.0 32.00
(813)
.0.0.0 0.0812
(20.062)
32
(800)
291.014
(433.052)
.0.0.0 32.00
(813)
.0.0.0 0.0875
(22.023)
32
(800)
311.047
(463.078)
.0.0.0 32.00
(813)
.0.0.0 0.0938
(23.083)
32
(800)
331.039
(493.035)
.0.0.0 32.00
(813)
.0.0.0 1.00
(25.04)
32
(800)
351.023
(522.08)
.0.0.0 32.00
(813)
.0.0.0 1.0062
(26.097)
32
(800)
371.031
(552.088)
.0.0.0 32.00
(813)
.0.0.0 1.0125
(28.058)
32
(800)
391.03
(582.064)
.0.0.0 32.00
(813)
.0.0.0 1.0188
(30.018)
32
(800)
410.09
(611.072)
.0.0.0 32.00
(813)
.0.0.0 1.025
(31.075)
34
(850)
90.02
(134.031)
.0.0.0 34.00
(864)
.0.0.0 0.025
(6.035)
34
(850)
101.029
(150.088)
.0.0.0 34.00
(864)
.0.0.0 0.0281
(7.014)
34
(850)
112.036
(167.021)
10 34.00
(864)
.0.0.0 0.0312
(7.092)
34
(850)
123.077
(184.034)
.0.0.0 34.00
(864)
.0.0.0 0.0344
(8.074)
34
(850)
134.079
(200.082)
.0.0.0 34.00
(864)
STD 0.0375
(9.053)
34
(850)
145.08
(217.006)
.0.0.0 34.00
(864)
.0.0.0 0.0406
(10.031)
34
(850)
157.014
(234.01)
.0.0.0 34.00
(864)
.0.0.0 0.0438
(11.013)
34
(850)
168.011
(250.027)
.0.0.0 34.00
(864)
.0.0.0 0.0469
(11.091)
34
(850)
179.006
(266.063)
20 34.00
(864)
.0.0.0 0.05
(12.07)
34
(850)
200.089
(299.004)
.0.0.0 34.00
(864)
.0.0.0 0.0562
(14.027)
34
(850)
222.099
(332.014)
30 34.00
(864)
.0.0.0 0.0625
(15.088)
34
(850)
245.00
(364.092)
40 34.00
(864)
.0.0.0 0.0688
(17.048)
34
(850)
266.058
(396.096)
.0.0.0 34.00
(864)
.0.0.0 0.075
(19.005)
34
(850)
288.008
(428.088)
.0.0.0 34.00
(864)
.0.0.0 0.0812
(20.062)
34
(850)
309.084
(461.048)
.0.0.0 34.00
(864)
.0.0.0 0.0875
(22.023)
34
(850)
331.052
(493.075)
.0.0.0 34.00
(864)
.0.0.0 0.0938
(23.083)
34
(850)
352.077
(525.03)
.0.0.0 34.00
(864)
.0.0.0 1.00
(25.04)
34
(850)
373.094
(556.073)
.0.0.0 34.00
(864)
.0.0.0 1.0062
(26.097)
34
(850)
395.036
(588.083)
.0.0.0 34.00
(864)
.0.0.0 1.0125
(28.058)
34
(850)
416.07
(620.06)
.0.0.0 34.00
(864)
.0.0.0 1.0188
(30.018)
34
(850)
437.062
(651.065)
.0.0.0 34.00
(864)
.0.0.0 1.025
(31.075)
36
(900)
95.054
(142.014)
.0.0.0 36.00
(914)
.0.0.0 0.025
(6.035)
36
(900)
107.03
(159.068)
.0.0.0 36.00
(914)
.0.0.0 0.0281
(7.014)
36
(900)
119.003
(176.097)
10 36.00
(914)
.0.0.0 0.0312
(7.092)
36
(900)
131.012
(195.012)
.0.0.0 36.00
(914)
.0.0.0 0.0344
(8.074)
36
(900)
142.081
(212.057)
.0.0.0 36.00
(914)
STD 0.0375
(9.053)
36
(900)
154.048
(229.077)
.0.0.0 36.00
(914)
.0.0.0 0.0406
(10.031)
36
(900)
166.051
(247.082)
.0.0.0 36.00
(914)
.0.0.0 0.0438
(11.013)
36
(900)
178.014
(264.096)
.0.0.0 36.00
(914)
.0.0.0 0.0469
(11.091)
36
(900)
189.075
(282.029)
20 36.00
(914)
.0.0.0 0.05
(12.07)
36
(900)
212.09
(316.063)
.0.0.0 36.00
(914)
.0.0.0 0.0562
(14.027)
36
(900)
236.035
(351.073)
30 36.00
(914)
.0.0.0 0.0625
(15.088)
36
(900)
259.071
(386.047)
.0.0.0 36.00
(914)
.0.0.0 0.0688
(17.048)
36
(900)
282.062
(420.045)
40 36.00
(914)
.0.0.0 0.075
(19.005)
36
(900)
305.044
(454.03)
.0.0.0 36.00
(914)
.0.0.0 0.0812
(20.062)
36
(900)
328.055
(488.089)
.0.0.0 36.00
(914)
.0.0.0 0.0875
(22.023)
36
(900)
351.057
(523.014)
.0.0.0 36.00
(914)
.0.0.0 0.0938
(23.083)
36
(900)
374.015
(556.062)
.0.0.0 36.00
(914)
.0.0.0 1.00
(25.04)
36
(900)
396.064
(589.098)
.0.0.0 36.00
(914)
.0.0.0 1.0062
(26.097)
36
(900)
419.042
(624.007)
.0.0.0 36.00
(914)
.0.0.0 1.0125
(28.058)
36
(900)
442.01
(657.081)
.0.0.0 36.00
(914)
.0.0.0 1.0188
(30.018)
36
(900)
464.035
(690.08)
.0.0.0 36.00
(914)
.0.0.0 1.025
(31.075)
38
(950)
125.07
(186.094)
.0.0.0 38.00
(965)
.0.0.0 0.0312
(7.092)
38
(950)
138.047
(206.011)
.0.0.0 38.00
(965)
.0.0.0 0.0344
(8.074)
38
(950)
150.083
(224.056)
.0.0.0 38.00
(965)
STD 0.0375
(9.053)
38
(950)
163.016
(242.074)
.0.0.0 38.00
(965)
.0.0.0 0.0406
(10.031)
38
(950)
175.087
(261.082)
.0.0.0 38.00
(965)
.0.0.0 0.0438
(11.013)
38
(950)
188.017
(279.094)
.0.0.0 38.00
(965)
.0.0.0 0.0469
(11.091)
38
(950)
200.044
(298.026)
.0.0.0 38.00
(965)
.0.0.0 0.05
(12.07)
38
(950)
224.092
(334.058)
.0.0.0 38.00
(965)
.0.0.0 0.0562
(14.027)
38
(950)
249.071
(371.07)
.0.0.0 38.00
(965)
.0.0.0 0.0625
(15.088)
38
(950)
274.042
(408.046)
.0.0.0 38.00
(965)
.0.0.0 0.0688
(17.048)
38
(950)
298.065
(444.041)
.0.0.0 38.00
(965)
.0.0.0 0.075
(19.005)
38
(950)
322.08
(480.024)
.0.0.0 38.00
(965)
.0.0.0 0.0812
(20.062)
38
(950)
347.026
(516.085)
.0.0.0 38.00
(965)
.0.0.0 0.0875
(22.023)
38
(950)
371.063
(553.011)
.0.0.0 38.00
(965)
.0.0.0 0.0938
(23.083)
38
(950)
395.053
(588.057)
.0.0.0 38.00
(965)
.0.0.0 1.00
(25.04)
38
(950)
419.035
(623.09)
.0.0.0 38.00
(965)
.0.0.0 1.0062
(26.097)
38
(950)
443.047
(660.001)
.0.0.0 38.00
(965)
.0.0.0 1.0125
(28.058)
38
(950)
467.05
(695.077)
.0.0.0 38.00
(965)
.0.0.0 1.0188
(30.018)
38
(950)
491.007
(730.074)
.0.0.0 38.00
(965)
.0.0.0 1.025
(31.075)

Basic Types of Stainless Steel 304 pipes

Stainless Steel 304 Pipe1

ASTM A358 TP304H ERW Pipe,
BE, 16 X 1/2 Inch

Stainless Steel 304 Pipe2

304 Stainless Steel
Seamless Bare Pipe

Stainless Steel 304 Pipe3

SS 304 Pipe, ERW , Square

Stainless Steel 304 Pipe4

ASTM A213 TP304
Steel Pipe, SCH 10S, PE

Stainless Steel 304 Pipe5

SS ERW Pipe, ASTM A312 TP304,
SCH 10S, 8 Inch

Stainless Steel 304 Pipe6

ASTM A312 TP 304H Pipe,
SCH 40S, 10 Inch

Stainless Steel 304 Pipe7

ASTM A213 TP304 Seamless Pipe,
OD 26.7 MM,
1.2 MM, Length 7300 MM

Stainless Steel 304 Pipe8

3x2 25mm Rectangular 304
Stainless Steel Pipe

Stainless Steel 304 Pipe9

20mm diameter chrome plated
stainless steel pipe 304

Stainless Steel 304 Pipe10

10MM 304 Stainless Steel
Round Pipe

Stainless Steel 304 Pipe11

8 Inch Seamless 304 Stainless
Steel Pipe

Stainless Steel 304 Pipe12

Seamless Stainless Steel Pipe,
ASTM A312 TP304

Stainless Steel 304 Applications & Uses

Stainless Steel 304, known for its excellent corrosion resistance, durability, and versatility, is widely used across various industrial and commercial sectors. Its superior mechanical properties and resistance to oxidation make it the material of choice for numerous applications, including piping, tubing, and structural components.

Key Applications of Stainless Steel 304:

  • Chemical & Petrochemical Industry
  • Food & Beverage Industry
  • Oil & Gas Industry
  • Pharmaceutical & Medical Equipment
  • Automotive & Transportation
  • Construction & Architecture
  • Water Treatment & Desalination
  • Textile & Paper Industry
  • Marine Applications

Why Choose Stainless Steel 304 Pipes from Silver Tubes?

 Silver Tubes is recognized for delivering premium-quality Stainless Steel 304 Pipes with unmatched precision and durability. Here’s why Silver Tubes stands out:

  • Certified Quality: Pipes comply with ASTM A312/A213/A249 standards.
  • Wide Range: Available in various sizes, schedules, and finishes (polished, annealed, pickled).
  • Corrosion Resistance: 304 grade provides excellent protection in corrosive and high-temperature environments.
  • Fast Delivery: Reliable stock and prompt dispatch worldwide.
  • Custom Solutions: Pipes tailored to specific industrial requirements.
  • Global Reach: Trusted exporter to over 40+ countries.

With years of expertise and a strong commitment to customer satisfaction, Silver Tubes is a preferred choice for Stainless Steel 304 Pipes across industries.

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Other type 304 Stainless Steel Pipes

  • Stainless Steel 304 Seamless Pipe
  • SS 304 ERW Pipe
  • WNR 1.4301 Square Pipe
  • 304 SS Welded Pipe
  • AISI 304 Rectangular Pipe
  • INOX 304 Round pipe

FAQ

Yes, SS 304 is considered a high-quality stainless steel. It offers:
  • Excellent corrosion and oxidation resistance
  • Good mechanical properties
  • High ductility and formability
  • Cost-effective compared to higher grades like 316
It is widely used across food processing, architecture, automotive, and construction sectors.
Sliver tubes a leading manufacturer and supplier of stainless steel products, we offer a wide range of 304 stainless steel pipes and tubes. We cater to various needs, from standard sizes to custom requirements.
Yes, our pipes meet major international standards such as ASTM A312, A213, A249, and DIN, EN, JIS, ensuring reliable performance in diverse industrial applications.
Silver Tubes supplies a full range including:
  • SS 304 Seamless Pipes
  • SS 304 Welded Pipes
  • SS 304 ERW Pipes
  • SS 304 Round, Square, and Rectangular Pipes
The main difference lies in corrosion resistance and chemical composition:
  • SS 304 contains chromium and nickel, making it corrosion-resistant.
  • SS 316 has added molybdenum (2–3%) which gives it superior resistance to pitting and chloride environments.
  • Applications: SS 304 is used for indoor and general-purpose applications, while SS 316 is preferred in marine, pharmaceutical, and chemical environments.
  • Excellent corrosion resistance in various environments
  • High strength and durability
  • Good formability and weldability
  • Low maintenance and long service life
  • Cost-effective for general and industrial applications