Stainless Steel Lab Test Sieves 200mm-300mm with Woven Wire Mesh ASTM Standard for Particle Size Analysis

Price Negotiable

Price: Negotiable

MOQ: 1 Piece

Delivery Time: 1~30 work days after order confirmed

Brand: AAREAL

Product Description

Product Overview

Professional stainless steel lab test sieves designed for precise particle size analysis and classification. These ASTM standard sieves feature durable woven wire mesh construction for accurate material testing across various industries.

Key Specifications

Type	Woven wire mesh, perforated plate, electrical forming
Standards	GB, ISO, ASTM, BSS
Structure	Test sieve, cover, bottom
Materials	Stainless steel, brass, nickel plated brass
Diameter Options	300mm, 200mm, 100mm, 50mm
Mesh Size Range	4 mesh to 500 mesh (2.36mm to 0.025mm)

Screen Surface Types

Screen Type	Standard	Mesh Size Range
Woven Wire Mesh	GB/T6003.1-1997, ISO3310-1:1990	2.36mm-0.015mm (square hole: 2.36mm-0.02mm)
Metal Perforated Plate	GB/T6003.2-1997, ISO3310-2:1990	32mm-1mm (primarily for large mesh >3mm)
Electrical Forming	GB/T6003.3-1997	0.50mm-0.005mm (hole tolerance 2-3μm)

Construction Features

Screen Frame

High-quality stainless steel with one-time drawing shaping
Surface polished to mirror finish, wall thickness 0.6-0.7mm
Resistant to 400°C high temperature
Frame heights: 50mm (standard), 23mm (short)
Conical surface matching for complete sealing

Mesh Screen

Precise mesh accuracy with standard size markings
Common materials: brass, tin bronze, stainless steel
Nickel plating for 2.36mm-100μm meshes
Enhanced hardness, wear resistance, and durability

Applications

Widely used for particle size analysis and detection in abrasive materials, geological prospecting, metallurgy, pharmacopoeia, chemical building materials, and various industrial sectors requiring precise material screening.