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Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004Tubotech Alloys is a leading supplier, manufacturer, and exporter of ASTM A193 Grade B7 Alloy Steel Fasteners in the United Kingdom. We offer premium-quality ASTM A193 Grade B7 Alloy Steel Bolts, Nuts, Screws, Stud Bolts, Threaded Rods, Washers, and Custom Fasteners designed for high-temperature and high-pressure applications. Manufactured according to international quality standards, our ASTM A193 Grade B7 fasteners provide excellent tensile strength, durability, and resistance to wear, making them ideal for critical industrial environments.
Our ASTM A193 Grade B7 Alloy Steel Fasteners are extensively used in oil & gas, petrochemical, power generation, offshore, construction, and heavy engineering industries throughout the UK.
Tubotech Alloys supplies a comprehensive range of ASTM A193 Grade B7 Alloy Steel Fasteners, including:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.37 – 0.49 |
| Manganese (Mn) | 0.65 – 1.10 |
| Phosphorus (P) | 0.035 Max |
| Sulfur (S) | 0.040 Max |
| Silicon (Si) | 0.15 – 0.35 |
| Chromium (Cr) | 0.75 – 1.20 |
| Molybdenum (Mo) | 0.15 – 0.25 |
| Property | Value |
|---|---|
| Tensile Strength | 125 ksi (860 MPa) Min |
| Yield Strength | 105 ksi (720 MPa) Min |
| Hardness | 35 HRC Max |
| Elongation | 16% Min |
| Reduction of Area | 50% Min |
These properties make ASTM A193 Grade B7 fasteners highly suitable for demanding industrial applications involving elevated temperatures and pressures.
| Specification | ASTM A193 Grade B7 |
|---|---|
| Material Grade | Alloy Steel Grade B7 |
| Standard | ASTM A193 |
| Thread Type | UNC, UNF, Metric |
| Size Range | M6 to M100 & Custom Sizes |
| Length | Up to 5 Meters |
| Finish | Plain, Black Oxide, Zinc Plated, Hot Dip Galvanized, PTFE Coated |
| Manufacturing Process | Heat Treated and Quenched & Tempered |
| Form | Bolts, Nuts, Studs, Screws, Rods, Washers |
ASTM A193 Grade B7 Alloy Steel Fasteners are widely used in:
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Tubotech Alloys has established itself as a trusted supplier of ASTM A193 Grade B7 Alloy Steel Fasteners across the United Kingdom by delivering superior quality products and reliable service.
We ensure every ASTM A193 Grade B7 fastener undergoes rigorous inspection and testing to guarantee exceptional performance and long service life.
ASTM A193 Grade B7 fasteners are high-strength alloy steel fasteners that are heat-treated for use in high-temperature and high-pressure applications such as refineries, power plants, and petrochemical facilities.
These fasteners are commonly used in oil & gas, petrochemical, power generation, offshore, construction, and heavy engineering industries.
ASTM A193 Grade B7 fasteners have a minimum tensile strength of 125 ksi (860 MPa), making them suitable for heavy-duty industrial applications.
Yes, ASTM A193 Grade B7 fasteners are specifically designed to perform efficiently in elevated temperature and pressure conditions.
Tubotech Alloys supplies and exports ASTM A193 Grade B7 Alloy Steel Fasteners to customers across London, Manchester, Birmingham, Leeds, Glasgow, Liverpool, and throughout the United Kingdom.
Upgrade your assembly with Tubotech for excellence and built to closing. Contact us nowadays to get a quote or examine more about our product range.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.
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