Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods ASTM A194

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Diameter Range	1/4" – 2.5" Custom sizes available
Delivery Time	7 days
Thread Rods	ASME B18.31.3
Payment Terms	T/T
Hex Bolts	ASME B18.2.1
Studs	ASME B18.31.2
Material	A2-70, A4-70, B8 (304), B8M (316), B8 Class 2, B8M Class 2
Supply Ability	50000 Tons Per Year
Hex Nuts	ASME B18.2.2
Packaging Details	Export Standard - Plastic Bags + Cartons + Plywood Pallets / Ply wooden case
Surface Finish	Bright, Pickling and Passivating
Thread Tolerance	UNC, UNF, UN
Model Number	Studs, Bolts, Nuts, Wahser
Certification	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Brand Name	YUHONG
Place of Origin	China

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Product Specification


Diameter Range	1/4" – 2.5" Custom sizes available	Delivery Time	7 days
Thread Rods	ASME B18.31.3	Payment Terms	T/T
Hex Bolts	ASME B18.2.1	Studs	ASME B18.31.2
Material	A2-70, A4-70, B8 (304), B8M (316), B8 Class 2, B8M Class 2	Supply Ability	50000 Tons Per Year
Hex Nuts	ASME B18.2.2	Packaging Details	Export Standard - Plastic Bags + Cartons + Plywood Pallets / Ply wooden case
Surface Finish	Bright, Pickling and Passivating	Thread Tolerance	UNC, UNF, UN
Model Number	Studs, Bolts, Nuts, Wahser	Certification	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Brand Name	YUHONG	Place of Origin	China
High Light	Heavy Industry Fasteners ，ASTM A193 B8 Studs ，ASTM A193 B8M Studs

Heavy Industry Fasteners ASTM A193 B8/B8M Studs/Hex Bolts/Thread Rods, ASTM A194 Gr.8/8M Hex Nuts

Product Overview

ASTM A193 B8/B8M stainless steel stud bolts are high-quality fasteners designed for critical applications in demanding industrial environments. Manufactured from premium stainless steel (304 and 316 grades), these threaded rods offer excellent corrosion resistance and high tensile strength, making them ideal for chemical plants, offshore platforms, oil and gas pipelines, and pressure vessel connections. Available in both UNC (coarse) and UNF (fine) thread configurations to meet diverse engineering requirements.

Product Advantages

ASTM A193 Compliance: Manufactured strictly according to ASTM A193 standard for high-temperature and high-pressure applications, ensuring reliable performance in critical bolting connections.
UNC / UNF Thread Options: Available in both coarse (UNC) and fine (UNF) thread series to suit different assembly requirements. UNC is ideal for quick assembly, while UNF provides higher tensile strength for vibration-resistant applications.
Corrosion Resistance: Stainless steel B8 (304) and B8M (316) materials offer superior resistance to corrosion, suitable for marine, chemical, and saline environments.
Versatile Grades: B8 Class 2 and B8M Class 2 options provide strain-hardened strength for high-stress applications, with tensile strengths up to 860 MPa.

Applications

Flange connections in piping systems and pressure vessels
Petrochemical, oil, and gas industries
Offshore platforms and marine engineering
Power plants and heavy machinery
Structural steel construction

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

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from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company,Seller 
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Year Established:

1990 
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Total Annual:

50M-75M
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Employee Number:

50~850 
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Ecer Certification：

Verified Supplier 

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YUHONG HOLDING GROUP CO., LTD
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
https://www.tema-heatexchanger.com/

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