酸洗亮面不锈钢线材

Pickled Bright Stainless Steel Wire Rods, also known as Bright Annealed Wire / Bright Wire / BA Wire, are premium stainless steel wire rods manufactured via complete process: hot rolled wire rod → pickling & rust removal → multi-pass cold drawing → protective atmosphere bright annealing (no secondary pickling) → surface finishing. The finished rods feature silvery metallic luster, smooth and clean surface free of scale and pits, even and delicate reflection. With low surface roughness, tight dimensional tolerance ±0.02mm, decarburization-free structure, outstanding corrosion resistance and excellent ductility, they serve as mainstream raw materials for kitchen hardware, tableware, fasteners, springs, welding wire, home appliance fittings, medical devices and precision stamping parts for daily hardware & electronics industries worldwide.

Conventional stock diameter range: 0.8mm–16.0mm; customized fine size: 0.1mm–0.8mm

最低订购量：灵活

交货时间：7–15个工作日

包装：标准适于海运的出口包装

供货能力：拥有大量现货库存，并由我们自有的梧州永达特钢厂提供支持

✉ 电子邮件： sales@jiaboyang.com

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描述

产品描述

参数项目	规格（严格参照您的Excel表格）
材料等级	Standard grades: 201, 202, J4, 304, 304L, 316, 316L
尺寸规格	In-stock diameter: 0.8mm–16.0mm; Custom precision fine wire: 0.1mm–0.8mm; Standard coil weight: 1–3 tons
表面特征	Silvery metallic luster, smooth & clean surface, no oxide scale, no pits, uniform delicate reflection
Dimensional Tolerance	Controlled tolerance: ±0.02mm, no decarburized layer
行政标准	ASTM A240、EN 10088、JIS G4303 国际不锈钢标准
性能特征	Low surface roughness, high dimensional accuracy, superior ductility, excellent anti-corrosion property

产品性能

Full proprietary production workflow strictly followed

Produced by standardized route: hot rolled wire rod → pickling & rust removal → multi-pass cold drawing → protective atmosphere bright annealing (no extra pickling procedure) → final surface finishing, stable internal metallurgical structure with consistent quality batch by batch.
Superior bright surface without secondary polishing

Totally removed high-temperature oxide layer, presenting uniform silvery bright finish. Different from black skin wire rods, our bright wire eliminates extra pre-polishing cost for downstream high-surface-grade production.
Ultra-precise dimension & roundness control

Strict rolling & finishing management ensures stable diameter and perfect circular cross-section with tolerance ±0.02mm, preventing size deviation, bending and improving stability during drawing and forming.
Decarburization-free structure with reliable forming performance

Homogeneous internal grain structure effectively avoids cracking, fracture and deformation during cold heading, drawing and bending, suitable for high-speed automated precision production lines.

产品应用

Kitchen hardware, tableware, precision fasteners, springs, welding wire, home appliance accessories, medical devices, precision stamping components, mainstream raw material for global daily hardware & electronic manufacturing industries.

功能与亮点

Complete bright annealed finished wire directly from factory, one-stop forming without intermediate treatment
Tight tolerance ±0.02mm, zero surface defects, qualified for high-end appearance-sensitive processing
Low rejection rate during continuous mass cold forming, stable yield rate for downstream manufacturers
Multiple common grades & full size coverage, support customized ultra-fine small diameter production
Each batch supplied with official Mill Test Certificate (MTC), traceable quality for global export customs clearance & third-party inspection