Stainless Steel 304 / 304L / 304H Union Manufacturer

Stainless Steel 304 Unions, SS F304 Forged Union Stockist, SS 304H Unions Suppliers, SS F304 Union Exporters , 304L Stainless Steel Socket Weld Unions, 304 Stainless Steel Threaded Union, 304L Stainless Steel Screwed Unions Manufacturer in Mumbai India.

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Priminox Overseas are the renowned organization in India as well as all over the world. We are involved in the manufacturing, supplying, and exporting these Stainless Steel 304/ 304L/ 304H Forged Unions. We are manufacturing these Stainless Steel Forged Union in so many shapes, sizes, and dimensions. We are making these Forged Unions in customized as well as non-customized forms to deliver the perfect solution to our esteem clients. We are manufacturing these Forged Unions in many grades of Stainless Steel, which makes us able to offer required quality Unions.

1.4301-1.4307-1.4948 Union, SS 304L High-Pressure Union, 304H SS Hex Head Unions, SS 304 Male Union, SS 304 Forged Unions, ASME SA 182 F304L Stainless Steel Unions Manufacturer in India, ANSI B16.11 SS 304H Union, UNS S30400/S30403/ S30409 Union, ASTM A182 F304 SS Female Unions.

These Stainless Steel 304L Unions have a low proportion of Carbon, and Stainless Steel 304H Union has a high percentage of Carbon. All grades of Stainless steel are suitable to manufacture these Forged Unions. Our high-grade Forged Unions are used in severe corrosive environments. These Unions exhibits excellent corrosion resistance to the full range of corrosive environments. These Stainless Steel 304H Unions have superior content of Carbon, making the alloy more appropriate for its usage in an application where high temperatures are required. These Unions also have good strength at high temperatures.

We, Priminox Overseas, are doing the quality testing of these manufactured Stainless Steel 304/ 304L/ 304H UNIONs by performing destructive and non-destructive tests under the supervision of our quality testers. Then we are packing of these Forged Unions with the use of the best quality of packaging material. We satisfy the needs of our esteemed buyers by offering dimensionally accurate Forged Unions with beneficial services, fast delivery, and dimensional accuracy.

304 / 304L / 304H Stainless Steel Union Specification

Trade nameStainless Steel 304 Union
Stainless Steel 304 Unions StandardASTM A182 / ASME SA182
304 Stainless Steel Union DimensionsASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
SS 304 Unions Size Range1/8” NB to 4” NB (Socket weld & Screwed-Threaded)
Stainless Steel 304 Unions Class/Pressure
  • 2000 LBS
  • 3000 LBS
  • 6000 LBS
  • 9000 LBS
SA 182 Gr 304 Stainless Steel Union Fittings MarkingAll Fittings are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.)
Delivery Time7-15 working days as usual, It will based on the detailed order quantity.
Payment TermsPaypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping
Free SampleYes if we have in stock
UNS S30400 Stainless Steel Union testing reports
  • EN 10204/3.1B
  • NACE 3.1 Certification
  • Mill Test Certification
  • ISO 17025 Standards by a Government of India approved Laboratory
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report and others as required
  • Positive Material Identification is done on all raw material procured at Priminox Overseas
SA 182 F 304 Stainless Steel Unions Origin & MillsJapanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China)
Stainless Steel 304 UNS S30400 Union Fittings Application & uses
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding

Equivalent Grade of SS 304 / 304L / 304H Union

SS 304S304001.4301Z7CN18‐09X5CrNi18-10SUS 304304S3108Х18Н10
SS 304LS304031.4306/1.4307Z3CN18‐10X2CrNi18-9 / X2CrNi19-11SUS 304L304S1103Х18Н11
SS 304HS304091.4948

Ready Stock of 304 / 304L / 304H Stainless Steel Unions


Socket Weld Union

ASTM A182 F304 Socket weld Union
ASME SA 182 F304L SS Socket weld Unions
Stainless Steel F304 Socket weld Union
AISI 304 Socket weld Union
1.4301/1.4307/1.4948 Socket weld Unions
304L SS Hex Head Socket weld Union
UNS S30400/S30403/S30409 Socket weld Unions
SS F304H Socket weld Male Union
304 SS Socket weld Female Unions


Threaded Union

UNS S30400/S30403/S30409 Threaded Unions
AISI 304 Threaded Union
1.4301/1.4307/1.4948 Threaded Unions
Stainless Steel F304 Threaded Union
304L SS Threaded Hex Head Union
SS F304H Threaded Male Union
304 SS Threaded Female Unions
ASTM A182 F304 Threaded Union
ASME SA 182 F304L SS Threaded Unions


Screwed Union

SS F304H Screwed Male Union
304 SS Screwed Female Unions
Stainless Steel F304 Screwed Union
304L SS Screwed Hex Head Union
UNS S30400/S30403/S30409 Screwed Unions
ASTM A182 F304 Screwed Union
ASME SA 182 F304L SS Screwed Unions
AISI 304 Screwed Union
1.4301/1.4307/1.4948 Screwed Unions

ASME SA182 F304, 304L, 304H Stainless Steel Unions Price

ASTM A182 F 304 Stainless Steel Unions : FOB Price US $500.00-$2,200.00 / Ton
304L Stainless Steel Unions :  FOB Price US $800.00-$4,000.00/ Ton
Stainless Steel 304H Threaded Unions :  FOB Price US $800.00-$4,800.00/ Ton
ASTM A182 F304 Socket Weld Stainless Steel Union : FOB Price US $1,299.00-$2,999.00/ Ton
ASME  SA182 F 304H Stainless Steel Screwed Unions : FOB Price US $900.00-$4,000.00/ Ton

Stainless Steel 304 / 304L / 304H Union Chemical Composition

SS 3040.08 max2 max0.75 max0.045 max0.030 max18 – 208 – 11
SS 304L0.035 max2.0 max1.0 max0.045 max0.03 max18 – 208 – 13
SS 304H0.10 max2.0 max0.75 max0.045 max0.03 max18 – 208 – 10.5

ASTM A182 F304 / 304L / 304H Unions Mechanical Properties

Grade Density Melting Point Tensilee Strength Yield Strength (0.2%Offset) Elongation
SS 304/304L/304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 40 %

Widest Stock of 304, 304L, 304H Stainless Steel Unions

Suppliers Stockist and Distributors Of World's Top 10 Manufacturers Of SS 304 / 304L / 304H Unions

Approved In The Following Top Refineries Across The Globe

Application of Stainless Steel 304, 304L, 304H Unions

Oil & Gas Industry 82%
Chemical Industry 87%
Power Plants Industry 74%
Nuclear Plants Industry 70%
Ship Building Industry 84%
Paper & Pulp Industry 65%

Manufacturer Stainless Steel 304, 304L, 304H Unions

The list of top cities in India
New DelhiAhmedabadJaipurSuratSalemGandhinagar
BhubaneswarVijaywadaFirozabadBokaro Steel CityRajkotBharuch

ASTM A182 F304, 304L, 304H Unions Distribution Network

Netherlands, Russia, Poland, Turkey, South Africa, Kenya, Sri Lanka, Tibet, Argentina, Singapore, United Kingdom, Lebanon, Gabon, Ukraine, South Korea, Venezuela, Estonia, Gambia, Morocco, Nigeria, Egypt, New Zealand, Kuwait, Croatia, Afghanistan, Ecuador, Macau, Switzerland, India, Chile, Saudi Arabia, Costa Rica, Puerto Rico, Qatar, Philippines, Hong Kong, Norway, Japan, Namibia, Bulgaria, Finland, Mexico, Ireland, Zimbabwe, Mexico, Canada, Sweden, Czech Republic, Trinidad and Tobago, Iran, Bhutan, Peru, Iran, Austria, Hungary, Colombia, Slovakia, Serbia, Lithuania, Belgium, Angola, Israel, Spain, Tunisia, Oman, Malaysia, Azerbaijan, Chile, Thailand, Greece, Iraq, United States, Germany, Poland, Libya, Ghana, Nepal, France, Vietnam, Jordan, Indonesia, Bahrain, Belarus, Denmark, Portugal, Bangladesh, Taiwan, United Arab Emirates, Algeria, Yemen, Kazakhstan, Romania, Australia, Brazil, Bolivia, Italy, Nigeria, Mongolia.

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Priminox Overseas

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502, 5th Floor, Radhe Vallabh CHS, Modi Chambers, French Bridge, Opera House, Mumbai 400004, India
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