镍基合金螺母

Name: 镍基合金螺母
Brand: dashengsteel.com

镍基合金螺母是专为极端环境下的装配设计的高强度配套紧固件。采用因科镍（Inconel）、哈氏合金（Hastelloy）、蒙乃尔（Monel）、尼莫尼克（Nimonic）、GH系列及PH钢种制造。具有优异的耐腐蚀性和耐高温氧化性。提供公制和英制规格，多种表面处理方式，符合全球标准，广泛应用于石化、造船、电力及管道连接项目。.

Minimum Order Quantity: Flexible, sample order available

Delivery Time: 7–15 Working Days

Packaging: Standard Seaworthy Export Packaging

Supply Ability: Large ready stock supported by our own warehouse & production workshop

Email: lynn@dashengsteel.com

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描述

产品描述

Item	Details
Product Name	镍基合金螺母
Material	Monel / Inconel / Hasteloy / Duplex Steel / PH Steel / Nickel Alloy
Available Grade	Inconel series: 600,601,625,617,690,718,X‑750 Incoloy series:A‑286,800,800H,800HT,825,901,925,926 Nimonic series:75,80A,90,105,C263,L‑605 Hastelloy series:B,B‑2,B‑3,C,C‑276,C‑22,C‑4,C‑2000,G‑35,X,N PH stainless steel:15‑5PH,17‑4PH,17‑7PH Chinese GH series:GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 Monel series:400,K‑500
Specification	M0.8‑M16 or 0#‑1/2″, custom‑made per customer’s requirement
表面处理	Anti‑rust oil, transparent paint, Black paint, Yellow paint, hot‑dipped Galvanized, electrical galvanized, Dacromet
Standard	ANSI, ASME, DIN, BS, JIS, GB, ISO etc
Payment Terms	TT or LC at sight
Delivery Time	Depends on Specifications, Quantity etc.
应用	Petrochemical & Gas industry,Shipbuilding industry, Power industry, Valve industry,Water works, and general pipes connecting projects etc.
Packing	Standard export packaging, As Customers’ Requirements

Product Features

Broad grade portfolio: Cover Inconel, Hastelloy, Monel, Nimonic, domestic GH superalloy and PH precipitation‑hardening steel, match various high‑temperature and corrosive working conditions.
Metric & imperial size range: M0.8‑M16 metric, 0#‑1/2″ imperial sizes, support non‑standard custom production according to customer drawings.
Diverse surface protection options: Anti‑rust oil, multi‑color paint, hot‑dip galvanizing, electro‑galvanizing, Dacromet coating to avoid rust and surface damage during storage and transportation.
Global‑standard manufacturing: Produced following ANSI, ASME, DIN, GB and other international specifications, good interchangeability to match corresponding alloy bolts.
Precise thread machining: Strict thread tolerance, smooth assembling performance, well‑matched with mating bolts for stable pre‑tightening force.
Flexible export‑grade packaging, can be adjusted to satisfy special customer packaging demands.

Typical Performance

Superior high‑temperature performance: Maintain high mechanical strength under sustained high‑temperature conditions, resist thermal relaxation to prevent fastening loosening.
Outstanding corrosion resistance: Resist acid, alkali, chloride‑induced pitting and stress corrosion cracking, adapt to harsh chemical and marine corrosive environments.
High mechanical reliability: Good yield strength and fatigue resistance under cyclic load, suitable for critical long‑term fastening joints.
Excellent mating performance: Precise thread dimension, easy installation and disassembly, perfectly cooperate with nickel‑alloy bolts for integral fastening assemblies.

Main Applications

⛽ Petrochemical & Gas Industry: Matching fastening nuts for refining and natural gas process equipment and pipeline connections.
🚢 Shipbuilding Industry: Corrosion‑resistant nuts for ship and offshore platform equipment assembly.
⚡ Power Industry: High‑temperature fastening nuts for power station equipment and piping systems.
🛠️ Valve Industry: Supporting fasteners for industrial valve assembly.
💧 Water Works: Fastening components for water‑treatment and desalination engineering facilities.
🏗️ General Pipe‑connecting Projects: Critical fastening accessories for various industrial pipeline connection systems.