API 20E BLS-1 Stud Bolt & Hex Nut, A193 B7, A194 2H, 1-1/2 IN

Nov 08, 2025

Product Name: Full Thread Stud Bolts with 2 Heavy Hex Nuts
Standard: API 20E BLS-1
Size: 1-1/2 Inch, 8 UN
Material:
Bolt: ASTM A193 Grade B7, Alloy Steel
Nut: ASTM A194 Grade 2H, Carbon Steel
Length: 10-3/4 Inch
Surface Treatment:
First Layer: Zinc-Nickel Base (ASTM B841/F1941) (Dry Film Thickness: 10-18 µm)
Second Layer: Yellow XYLAN 1070 (Dry Film Thickness: 15–25 µm)

Send your message to this supplier

Name *

Company

Email *

Phone

Message *

API 20E BLS-1 Stud Bolt & Hex Nut, A193 B7, A194 2H, 1-1/2 IN

Send your message to this supplier

Related Articles from the Supplier

Notes for Pipe Fittings Used in Threaded Pipes

The Analysis of Cracks in High-pressure Bends

Feasibility of High-pressure Forming in Reducing Tees

Analysis of the Causes of Cracks in the Welded Joints of Tees in a Power Plant (Part One)

Analysis of the Causes of Cracks in the Welded Joints of Tees in a Power Plant (Part Two)

Leakages of Hydrogen Pipelines in Refining and Chemical Hydrogen Production Units

Analysis & Preventive Measures for Cracks in Ultra-high Pressure Steam Pipelines

Failure Causes of Tees in Inlet Pipelines of Hydrocracking Pumps(Part One)

Related Articles from China Manufacturers

Introduction of sanitary napkin machine 1

Some FAQs about storage tank(1)

How N95 automatic mask machine-1?

Introduction of sanitary napkin machine 1

The Difference Between Level 1 & Level 2 EV Chargers

How N95 automatic mask machine works-1?

Comparison of Level 1, Level 2, and Level 3 Charging

PN 10 Flanges EN 1092-1

Related Products Mentioned in the Article

XIAMEN LANDEE INDUSTRIES CO., LTD.

Supplier Website