Bolts Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Ananka Group

Name: Bolts Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Ananka Group
Brand: Ananka Group
Availability: InStock
Rating: 5 (500 reviews)

Specification Details
Size	M 02 to M 1.60, Custom Sizes
Type	Bolt
Standard	Din, Iso, Jis, Gb, Is, Bs, Astm
Length	3 mm to 200 mm
Material	Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

Additional Details
Bolts	Length of bolts should be 3 mm to 200 mm

Bolt Supplier in India Offering Standard and Custom Bolt Sizes

Ananka Group is a trusted bolt manufacturer in India, delivering precision-engineered fastening solutions for industrial, structural, and mechanical assemblies. Our range of bolts includes hex bolts, heavy hex bolts, anchor bolts, U-bolts, and more—designed to meet demanding applications in construction, energy, marine, and infrastructure sectors. Manufactured using stainless steel, carbon steel, alloy steel, and high-nickel alloys, our bolts offer excellent strength, corrosion resistance, and long-term performance under extreme operating conditions.

Our fastening products are offered in different sizes, grades, and choices of materials, with the delivery organized by the trustworthy B2B Portal, which guarantees the consistency in the quality and the timely delivery. All the bolts and washers are subjected to rigorous quality inspection to ensure strength, durability, and dimensional conformity. They are assemblies that are designed to reduce maintenance, be efficient, and have long life in their application in a broad spectrum of industrial applications, through the support of safe, efficient, and long-lasting fastening solutions.

Material & Grades Table – Bolts

Material Grade / Standard Size / Thickness / Diameter Extra Specification Weight (kg/1000 pcs)
Stainless Steel SS 304 / ASTM F593 M6–M30 × 20–250 mm General-purpose corrosion-resistant bolts Approx. 8–550
Stainless Steel SS 316 / ASTM F593 M6–M30 × 20–250 mm Marine and chemical applications Approx. 8–550
Stainless Steel SS 316L M6–M30 × 20–250 mm Low-carbon corrosion-resistant bolts Approx. 8–550
Carbon Steel ASTM A307 Grade A M6–M30 × 20–250 mm General industrial fastening Approx. 8–600
Carbon Steel ASTM A325 1/2–1-1/2 in × 1–10 in Structural high-strength bolts Approx. 40–900
Alloy Steel ASTM A193 Grade B7 M10–M36 × 30–300 mm High-temperature and pressure service Approx. 15–800
Alloy Steel ISO 898-1 Class 8.8 M8–M36 × 25–300 mm High-strength metric fastening Approx. 12–800
Alloy Steel ISO 898-1 Class 10.9 M8–M36 × 25–300 mm Heavy-duty mechanical applications Approx. 12–800

Material	Grade / Standard	Size / Thickness / Diameter	Extra Specification	Weight (kg/1000 pcs)
Stainless Steel	SS 304 / ASTM F593	M6–M30 × 20–250 mm	General-purpose corrosion-resistant bolts	Approx. 8–550
Stainless Steel	SS 316 / ASTM F593	M6–M30 × 20–250 mm	Marine and chemical applications	Approx. 8–550
Stainless Steel	SS 316L	M6–M30 × 20–250 mm	Low-carbon corrosion-resistant bolts	Approx. 8–550
Carbon Steel	ASTM A307 Grade A	M6–M30 × 20–250 mm	General industrial fastening	Approx. 8–600
Carbon Steel	ASTM A325	1/2–1-1/2 in × 1–10 in	Structural high-strength bolts	Approx. 40–900
Alloy Steel	ASTM A193 Grade B7	M10–M36 × 30–300 mm	High-temperature and pressure service	Approx. 15–800
Alloy Steel	ISO 898-1 Class 8.8	M8–M36 × 25–300 mm	High-strength metric fastening	Approx. 12–800
Alloy Steel	ISO 898-1 Class 10.9	M8–M36 × 25–300 mm	Heavy-duty mechanical applications	Approx. 12–800

Key Features & Advantages

High-strength fastening for reliable mechanical connections

Available in multiple head styles and configurations

Excellent dimensional accuracy and thread consistency

Stainless steel options provide excellent corrosion resistance

High-strength grades support demanding structural applications

Suitable for machinery, construction, piping, and fabrication

Available in customized sizes, grades, threads, and surface finishes

Chemical Composition

Representative Grade: Stainless Steel 304

Element Percentage (%)
Chromium (Cr) 18.0–20.0
Nickel (Ni) 8.0–10.5
Manganese (Mn) 2.00 max.
Carbon (C) 0.080 max.
Silicon (Si) 1.00 max.
Iron (Fe) Balance

Element	Percentage (%)
Chromium (Cr)	18.0–20.0
Nickel (Ni)	8.0–10.5
Manganese (Mn)	2.00 max.
Carbon (C)	0.080 max.
Silicon (Si)	1.00 max.
Iron (Fe)	Balance

Mechanical Properties

Property Value
Tensile Strength 515 MPa min.
Yield Strength 205 MPa min.
Elongation 40% min.
Hardness 92 HRB max.

Property	Value
Tensile Strength	515 MPa min.
Yield Strength	205 MPa min.
Elongation	40% min.
Hardness	92 HRB max.

Equivalent Grade

Standard Grade
ASTM F593 Type 304
UNS S30400
EN 1.4301
DIN X5CrNi18-10

Standard	Grade
ASTM	F593 Type 304
UNS	S30400
EN	1.4301
DIN	X5CrNi18-10

Type of Sub-products

Frequently Asked Questions

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Countries We Export

India

Cities We Supply

Ahmadnagar
Ahmadpur
Ahmedabad
Bangalore Rural
Bangalore Urban
Bengaluru
Chandigarh
Chennai
Coimbatore
Haridwar
Hyderabad
Jaipur
Jodhpur
Jodhpur (ahmedabad)
Kalyan
Kolhapur
Kolkata
Lucknow
Mumbai
Mumbai Suburban
Murud (raigad)
Nagpur
Nashik
Navi Mumbai
New Delhi
Pune
Raipur
Rajkot
Rampura
Sion, Mumbai
Surat
Thane
Varanasi
Visakhapatnam
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat

Industries We Serve

Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units

Bolts Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Ananka Group