ASTM A193 Fastener Bolts screws and studs Tensile Testing Machine
Tensile Testing:
Tensile testing is a critical part of evaluating the mechanical properties of these fasteners.
The tensile strength, yield strength, and elongation after fracture are key parameters.
Bolts screws and studs is commonly used in industries such as oil and gas, petrochemical, power generation, and construction.
- Description
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Description
ASTM A193 Fastener Bolts screws and studs Tensile Testing Machine
Steel Nuts Bolts Testing Machine
(DIN EN ISO 898-1, ASTM F606-1, DIN EN ISO 3506-1)
Introduction
This WAW serries Bolts screws and studs Testing Machine is widely used for tensile test for fastener bolt nut screw.
It adopts 4 columns with chrome plated and 2 leading screws, high stiffness, more stable.Press button operated hydraulic tensile grips, easy operate.
Bolts screws and studs Tensile Testing Machine It’s computer controlled servo hydraulic type, the piston goes up and high precision load cell directly measuring testing force, encoder measuring displacement and electric extensometer measuring specimen’s extension. The machine is calibrated according to ISO 75001 and ASTM E4.
It can conform to testing standard such as ASTM A193 DIN EN ISO 898-1, ASTM F606-1, ASTM A370, ASTM A 325, ASTM A 490, DIN EN ISO 3506-1 etc.
ASTM A193 Bolts, Screws, and Stud Bolts: Tensile Testing and Specifications
ASTM A193 That covers alloy and stainless steel bolting for pressure vessels, valves, flanges, and fittings used in high-temperature or high-pressure service, as well as other special-purpose applications.
1. Overview of ASTM A193:
- Scope: This specification includes various grades of alloy and stainless steel bolting.
- Purpose: To provide guidance on the mechanical properties, chemical composition, heat treatment, and marking of these fasteners.
- Bolting Grades:
- Grade B7: Chromium-molybdenum alloy steel, quenched and tempered. Commonly used for high-strength applications.
- Grade B8: AISI 304 stainless steel, carbide solution treated. Suitable for corrosive environments.
- Grade B8M: AISI 316 stainless steel, carbide solution treated. Resistant to chloride corrosion.
- Grade B8T: AISI 321 stainless steel, carbide solution treated. Good high-temperature performance.
- Grade B16: Chromium-molybdenum-vanadium alloy steel, quenched and tempered. Used in high-temperature applications.
- Tensile Testing:
- Tensile testing is a critical part of evaluating the mechanical properties of these fasteners.
- The tensile strength, yield strength, and elongation after fracture are key parameters.
- Applications:
- ASTM A193 bolting is commonly used in industries such as oil and gas, petrochemical, power generation, and construction.
- Selection depends on design, service conditions, and material properties.
Main technical parameters
| Parameter Model | WAW-300E | WAW-600E | WAW-1000E | WAW-2000E |
| Max. testing force (kN) | 300 | 600 | 1000 | 2000 |
| Accuracy | ±0.5% of reading value | |||
| Round specimen diameter range (mm) | φ10-φ32 | φ10-φ40 | φ13-φ60 | Φ15-φ70 |
| Flat specimen thickness range (mm) | 0-25 | 0-30 | 0-40 | 10-70 |
| Flat specimen width range (mm) | 75 | 90 | 100 | 120 |
| Tensile space (mm) | 600 | 740 | 800 | 950 |
| Compression space (mm) | 530 | 650 | 670 | 750 |
| Clearance between columns (mm) | 465 | 485 | 515 | 700 |
| Upper and lower compress plates size (mm) | φ120 | φ160 | 200×200 | φ240 |
| Distance of bending by pass roll (mm) | 30-400 | 30-430 | 30-380 | 50-430 |
| Max. piston stroke (mm) | 200 | 200 | 250 | 250 |
| Power supply | 380V±10%, 50Hz, three phase | |||
| Work environment | 10-40℃, Relative humidity≤80% | |||
| Dimension of host machine (mm) | 740×620×2058 | 790×690×2330 | 880×760×2660 | 1120×850×3270 |
| Dimension of control cabinet (mm) | 1150×870×650 | |||
| Weight (kg) | 1800 | 2500 | 3500 | 5000 |
ASTM A193 Fastener Bolts screws and studs Tensile Testing Machine/Steel Nuts Bolts Testing Machine
For more details, please feel free to contact us:
E-mail: andy@victorytest.com
Whatsapp: +86-15305307234
