ASTM A193 B8 CL2 Bolts

Home > ASTM A193 B8 CL2 Bolts

ASTM A193 B8 CL2 Bolts Manufacturer and Supplier in Indonesia, Jakarta

Request For Our Latest Prices On ASTM A193 B8 CL2 Bolts in Indonesia, Jakarta!

ASTM A193 B8 Class 2 Bolts are robust fasteners crafted from Type 304 stainless steel, which has been strain-hardened to enhance its mechanical properties. These bolts find their place in high-temperature and corrosive settings, particularly within the chemical, petrochemical, power generation, and marine sectors. What sets Class 2 bolts apart from Class 1 is their strain hardening (cold working), leading to superior tensile and yield strength. Renowned for their outstanding corrosion and oxidation resistance, as well as solid mechanical performance, B8 Class 2 bolts are perfect for flanged connections, valves, pumps, and pressure vessels. Their reliable performance makes them a go-to choice for demanding industrial tasks.

Astm A193 B8 Cl2 Hex Bolts Price In Bekasi, B8 Cl.2 Bolts Dealer In Surabaya, Astm A193 Hex Head Bolt Exporter In Surabaya, B8 Cl2 Socket Cap Screw Supplier In Indonesia, A193 B6 Heavy Hex Bolts Dealer In Indonesia, Astm A193 B8 Class 2 Bolts Manufacturer In Indonesia, Astm A193 B8 Cl2 Hex Bolts Dealer in Indonesia Jakarta.

ASTM A193 B8 Class 2 Bolts are made from Type 304 stainless steel, which includes about 18–20% Chromium, 8–12% Nickel, and ≤0.08% Carbon. These fasteners undergo strain hardening (cold working) to boost their strength. They boast a minimum tensile strength of 125 ksi (860 MPa) and a yield strength of 100 ksi (690 MPa), with an elongation of ≥15%. Even at high temperatures, B8 Class 2 bolts maintain good ductility and toughness, providing excellent corrosion resistance in oxidizing environments like acids and chloride-bearing solutions. Their superior strength compared to Class 1 makes them perfect for tougher applications.

ASTM A193 B8 CL2 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%

SS ASTM A193 Hex Cap Screw Price In Bekasi, High Tensile Fasteners Dealer In Surabaya, ASTM A193 B8 Cl2 Socket Cap Screw Supplier In Abu Dh abi, ASTM A193 B8 Cl2 Flange Bolt Supplier & Manufacturer In Indonesia, Astm A193 B8 Cl2 Hex Bolts Exporter in Indonesia, Jakarta.

ASTM A193 B8 CL2 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 B8 CL2 Bolts Specifications

Material	Specification	Standards	Size	Length
ASTM A193 B8 CL2 Hex Bolt	IS BS ASTM	DIN, ISO, JIS, GB, IS, BS, ASTM	M 02 to M 160	3 mm to 200 mm

SS ASTM A193 Hex Cap Screw Price In Bekasi, Astm A193 B8 Cl2 Hex Bolts Exporter in Indonesia, Get the best price from ASTM A193 B8 CL2 Bolts manufacturers & stockist in Surabaya, check SS ASTM A193 Hex Cap Screw price per kg in Indonesia, Jakarta.

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 B8 CL2 bolts are widely used in high-temperature and corrosive environments, such as in the oil and gas, petrochemical, and power generation industries. Their high strength and resistance to oxidation make them suitable for securing critical components in machinery, pressure vessels, and piping systems. Common applications include flanged connections, reactor vessels, and steam pipelines. These bolts ensure reliable performance and durability under extreme conditions, making them essential for safety and efficiency in demanding industrial settings.

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of ASTM A193 B8 CL2 Bolts

We ensure that our ASTM A193 B8 CL2 bolts are packaged with the utmost care to maintain their quality and integrity. Each bolt is individually inspected and then securely packed in durable, corrosion-resistant containers. Our packaging is designed to protect the bolts during transit and storage, preventing any damage or contamination. Whether you need small or large quantities, we offer flexible packaging solutions to meet your specific requirements, ensuring your bolts arrive in perfect condition.