Suzhou Thread Rod
QS Fastener: Suzhou Thread Rod
Name: Suzhou Thread Rod
Standard: BSW, ANSI, DIN
Material: N10276
Size: 5/16 to 4 inch
Length: 30 to 800 mm
Product Grade: A
Tensile Strength(Rm): 690 N/mm²
Elongation: 40%
Feature: Good resistance to pitting corrosion, crevice corrosion and stress corrosion cracking, Excellent antioxidant capacity of water medium
Application: For chemical industry, petroleum industry and Acid Corrosion Environment, etc
Standard: BSW, ANSI, DIN
Material: N10276
Size: 5/16 to 4 inch
Length: 30 to 800 mm
Product Grade: A
Tensile Strength(Rm): 690 N/mm²
Elongation: 40%
Feature: Good resistance to pitting corrosion, crevice corrosion and stress corrosion cracking, Excellent antioxidant capacity of water medium
Application: For chemical industry, petroleum industry and Acid Corrosion Environment, etc
Quantity
The BSW NC17D Thread Rod, manufactured from N10276 (Hastelloy C-276) material, represents a premium fastening solution for demanding industrial environments. This Suzhou Thread Rod complies with BSW, ANSI, and DIN standards, available in sizes ranging from 5/16 to 4 inches and lengths from 30 to 800 mm. With a tensile strength of 690 N/mm² and elongation of 40%, it delivers Grade A performance.
Material Excellence
N10276 is a nickel-chromium-molybdenum alloy offering exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Its chemical composition includes 14.5-16.5% chromium, 15-17% molybdenum, and 3-4.5% tungsten, providing stability in aggressive media including ferric chlorides, contaminated mineral acids, and chlorine environments.
Performance Characteristics
High-Temperature Capability
The alloy retains 690 N/mm² tensile strength at 1093°C, with yield strength of approximately 310 N/mm² at 800°C. A dense chromium oxide (Cr₂O₃) protective film forms on the surface, preventing further oxidation.
The alloy retains 690 N/mm² tensile strength at 1093°C, with yield strength of approximately 310 N/mm² at 800°C. A dense chromium oxide (Cr₂O₃) protective film forms on the surface, preventing further oxidation.
Low-Temperature Performance
At -196°C, impact toughness remains above 100 J/cm², ensuring reliable operation in cryogenic environments such as LNG storage facilities.
At -196°C, impact toughness remains above 100 J/cm², ensuring reliable operation in cryogenic environments such as LNG storage facilities.
Application Scenarios
- Chemical Processing: Reactors, heat exchangers, piping systems handling strong acids
- Petroleum Industry: Refining equipment, offshore platforms
- Flue Gas Desulfurization: High-temperature corrosive environments
- Nuclear Industry: Internal reactor components (NACE MR0175 compliant)
- Semiconductor Manufacturing: Etching equipment, FPD production facilities
- Petroleum Industry: Refining equipment, offshore platforms
- Flue Gas Desulfurization: High-temperature corrosive environments
- Nuclear Industry: Internal reactor components (NACE MR0175 compliant)
- Semiconductor Manufacturing: Etching equipment, FPD production facilities
Suzhou Manufacturing Advantage
Suzhou has emerged as a strategic hub for high-end fastener manufacturing. The city is positioned at the core of Jiangsu Province's advanced manufacturing cluster, where precision component production meets rigorous technical standards. The region has attracted significant investment in automation and intelligent manufacturing systems.
The Suzhou Thread Rod industry benefits from the area's mature supply chain ecosystem, with supporting industries including material processing, cold heading, surface treatment, and quality testing. Local manufacturers have adopted digital supply chain management and automated warehousing, ensuring consistent product quality and reliable delivery.
Quality Assurance
Each Suzhou Thread Rod undergoes rigorous testing per ASTM specifications, with mechanical properties verified to meet ASME SB 574 requirements. The combination of material science expertise and precision manufacturing makes Suzhou-produced thread rods a trusted choice for critical applications worldwide.
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