ASTM A193 B8M Bolts

Home > ASTM A193 B8M Bolts

ASTM A193 B8M Bolts Manufacturer and Supplier in Hamilton, New Zealand

Request For Our Latest Prices On ASTM A193 B8M Bolts in Hamilton, New Zealand!

ASTM A193 B8M Bolts are top-notch, corrosion-resistant fasteners designed specifically for high-temperature and high-pressure industrial settings. Crafted from molybdenum-alloyed austenitic stainless steel (often referred to as 316 stainless steel), these bolts offer remarkable strength, durability, and resistance to chemical corrosion and oxidation. Suppliers in Hamilton, New Zealand, like Aria Fasteners, guarantee precise threading, consistent dimensions, and full adherence to ASTM A193 B8M standards. These bolts are perfect for securing pressure vessels, pipelines, flanges, and machinery, ensuring long-lasting reliability and performance in tough industrial, chemical, petrochemical, and offshore environments.

Astm A193 B8m Nylon Insert Bolts Price In Dunedin, Ss Astm A193 B8m Heavy Hex Bolts Dealer In Auckland, B8m Ss Spring Washer In Tauranga, Grade B8m Heavy Hex Bolts Manufacturer In Hamilton, Ss Astm A193 B8m Heavy Hex Bolts Stockist in Wellington, New Zealand.

The composition of ASTM A193 B8M Bolts primarily includes iron, chromium, nickel, and molybdenum, which gives them exceptional resistance to corrosion, pitting, and stress corrosion cracking. Mechanically, they boast high tensile strength, toughness, and stability under heavy loads and elevated temperatures. Their austenitic microstructure provides ductility while resisting deformation, and surface treatments like passivation or electropolishing further boost their durability in harsh chemical, marine, or industrial conditions. These bolts are designed to maintain structural integrity and fastening performance over an extended service life.

ASTM A193 B8M Bolts Chemical Composition

Element	B7	B8	B8M
Carbon	0.37 – 0.49%	0.08% max	0.08% max
Manganese	0.65 – 1.10%	2.00% max	2.00% max
Phosphorus, max	0.035%	0.045%	0.045%
Sulfur, max	0.040%	0.030%	0.030%
Silicon	0.15 – 0.35%	1.00% max	1.00% max
Chromium	0.75 – 1.20%	18.0 – 20.0%	16.0 – 18.0%
Nickel		8.0 – 11.0%	10.0 – 14.0%
Molybdenum	0.15 – 0.25%		2.00 – 3.00%

Astm A193 B8m Bolts Price In Dunedin, A193 B8 B8m Hex Bolts Dealer In Auckland, B8 Hex Head Bolt Exporter In Tauranga, Astm A193 B8m Hex Nuts Supplier In jebel Ali, Heavy Hex Bolts Manufacturer & Stockist In Hamilton, A193 B8 B8m Hex Bolts Manufacturer in Auckland, A193 B8 B8m Hex Bolts Stockist in Wellington, New Zealand.

ASTM A193 B8M Bolts Mechanical Properties

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

ASTM A193 B8M Bolts Specifications

Material	Specification	Standards	Size	Length
ASTM A193 B8M Bolt	IS BS ASTM	DIN, ISO, JIS, GB, IS, BS, ASTM	M 02 to M 160	3 mm to 200 mm

Astm A193 B8m Bolts Price In Dunedin, A193 B8 B8m Hex Bolts Dealer In Auckland, Get the best price from ASTM A193 B8M Bolts manufacturers & stockist in Tauranga, A193 B8 B8m Hex Bolts Manufacturer in Auckland, A193 B8 B8m Hex Bolts Stockist in Wellington, check Astm A193 B8M Tie Bolts price per kg in Hamilton, New Zealand.

Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

ASTM A193 B8M bolts are used in a variety of complex applications where high strength and resistance to extreme conditions are critical. Commonly found in the petrochemical, aerospace and electrical industries, these bolts are ideal for hot environments and high pressure. They are employed in gas and oil pipelines, industrial equipment and medical devices. Their corrosion resistance and durability make them suitable for critical assemblies that require reliable and durable packaging.

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of ASTM A193 B8M Bolts

You’ll find ASTM A193 B8M Bolts commonly used in chemical plants, petrochemical facilities, power plants, and offshore oil and gas operations. They’re ideal for securing flanges, pipelines, pressure vessels, heat exchangers, and heavy machinery that operate under high pressure, temperature, and corrosive environments. These bolts ensure secure joint assembly, prevent loosening, and maintain long-term durability even in chloride-rich or acidic conditions. Additionally, ASTM A193 B8M Bolts are utilized in water treatment plants, industrial manufacturing, and renewable energy projects where both mechanical strength and reliability are crucial.