ASTM A193 Grade B16 Bolts Manufacturer in Mumbai

Unifit Metalloys Inc are a leading manufacturer and trader of ASTM A193 Grade B16 Bolts. Our offered products are manufactured in adherence to the preset industry standards & norms, to ensure the quality and flawlessness. Owing to the good financial position & TQM and large production capacity, we have earned a vast number of customers in the market.

The Unifit Metalloys Inc has drawn together under the one roof of the total spectrum of trading, stock holding and processing activities in ASTM A193 Grade B16 Bolts Manufacturer, Stainless Steel Carbon Steel, nickel Alloy, Alloy Steel, Titanium, Monel, Inconel, Hastalloy in the form of sheet, plate and coils.

Our basic objective of developing business both In India and aboard by maintaining the quality of the products, ensuring price competitiveness and enhancing service standards still remain the same. To all our company members the highest standard service is as important now as they were when the business was incorporated.Prime quality of supply is not an event of chance it is a conscious effort to work efficiently to deliver material that fully satisfy our client needs for quality materials which is our motto, with total conformation to high standard of metal.

Our company is financially sound & well equipped with qualified and efficient personal for inspection, and are associated with Government Approved laboratories to ensure that whatever materials supplied by us are as per required specification. The persons involved in organization can cater to your requirements for various applications required for your plant. We have to our credit experiences in various fields and take up any challenging job awarded to us.

We would like to establish business relations with reputed concern like yours. We assure you that you will certainly find in our products quality and rate most competitive at right time with excellent services.

Specificaitons:

  • A193 Grade B8M Class 1 Bolts are manufactured from AISI 316 Stainless Steel carbide solution treated. We manufacture these Bolts with great precision & Quality. These SA 193 B8M Bolts are also noted as B8M Bolts. We at Unifit Metalloys Inc Stock & Supply these Bolt Fasteners in various sizes & Coatings.
  • For quick Quote on A193 Grade B16 Bolts/Studs, please contact our Sales team.
  • Related Keywords for ASTM A193 Grade B16 Bolts : ASTM A193 Grade B16,Grade 16 bolts,Grade B16 bolts,B16 Bolt Material,B16

Studs,Astm b16,B16 Steel bolts,grade b16 etc

B7 Alloy steel, AISI 4140/4142 quenched and tempered
B8 Class 1 Stainless steel, AISI 304, carbide solution treated.
B8M Class 1 Stainless steel, AISI 316, carbide solution treated.
B8 Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
B8M Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened
B16 A heat-treated chromium-molybdenum-vanadium steel for high-pressure, high-temperature service.

 

Mechanical Properties Bolt -Grade Identification Markings

Grade Size Tensile ksi, min Yield, ksi, min Elong, %, min RA % min
B7 Up to 2-1/2 125 105 16 50
2-5/8 – 4 115 95 16 50
4-1/8 – 7 100 75 18 50
B8 Class 1 All 75 30 30 50
B8M Class 1 All 75 30 30 50
B8 Class 2 Up to 3/4 125 100 12 35
7/8 – 1 115 80 15 35
1-1/8 – 1-1/4 105 65 20 35
1-3/8 – 1-1/2 100 50 28 45
B8M Class 2 Up to 3/4 110 95 15 45
7/8 – 1 100 80 20 45
1-1/8 – 1-1/4 95 65 25 45
1-3/8 – 1-1/2 90 50 30 45
B16 Up to 2-1/2 125 105 18 50
2-5/8 – 4 110 95 17 45
4-1/8 – 7 100 85 16 45

 

Material Chemical Composition

Element B7 (AISI 4140) B8 (AISI 304) B8M (AISI 316) B16 (AISI 4140)
Carbon 0.37 – 0.49% 0.08% max 0.08% max 0.37 – 0.49%
Manganese 0.65 – 1.10% 2.00% max 2.00% max 0.65 – 1.10%
Phosphorus, max 0.035% 0.045% 0.045% 0.035%
Sulfur, max 0.040% 0.030% 0.030% 0.040%
Silicon 0.15 – 0.35% 1.00% max 1.00% max 0.15 – 0.35