Grade 904L Stainless Steel Pipes 9.5-900mm OD 0.8-30mm Wall Thickness Seamless & Welded

Price Negotiable

Price: FobShanghai usd 5.9-6.4/kg

MOQ: 100kgs

Delivery Time: 25-30 days subject to the clients' requirement and quantity

Brand: BLM-DX-1

Product Description

Grade 904L Stainless Steel Pipes Overview

Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel contains copper to enhance resistance to strong reducing acids like sulphuric acid. The material offers excellent resistance to stress corrosion cracking, crevice corrosion, and is non-magnetic with superior formability, toughness, and weldability characteristics.

Technical Specifications

Specification	Details
Product Type	Stainless Steel Seamless & Welded Pipe/Tube
Available Types	WELD/SEAMLESS 304, 316L, 201 Stainless Steel Pipe
Standards	ASTM A312, A554, A213, A778, A269, A249, A270, A358 JIS G3459, G3468, G3463, G3446, G3448 GB/T 12771, 24593, 12770, 19228
Materials	304, 304L, 316, 316L, 321, 310, 430, 904L 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2, 10Cr17 SUS304, SUS304L, SUS316, SUS316L, SUS430 X5CrNi18-101.430, X2CrNi18-91.4307, X5CrNiMo17-12-2 1.4401, X2CrNiMo17-12-2 1.4404, X6Cr171.4016
Outer Diameter	9.5-900mm
Wall Thickness	0.8-30mm
Tolerance	Diameter: +/-0.13 to +/-1.26mm Thickness: +/-10%
Surface Finishes	180G, 320G Satin / Hairline (Matt Finish, Brush, Dull Finish) PICKLING & ANNEALING
Applications	Fluid and gas transport, decoration, industry, medical equipment, aviation, boiler heat-exchanger and other fields
Testing	Flattening Test, Hydrostatic Test, Intergranular Corrosion Test, Eddy Testing

Surface Finish Specifications

Surface Finish	Definition
2B	Finished after cold rolling by heat treatment, pickling or equivalent treatment and lastly by cold rolling to given appropriate luster
BA	Processed with bright heat treatment after cold rolling
NO.3	Finished by polishing with No.100 to No.120 abrasives specified in JIS R6001
NO.4	Finished by polishing with No.150 to No.180 abrasives specified in JIS R6001
HL	Finished polishing to give continuous polishing streaks using abrasive of suitable grain size
NO.1	Surface finished by heat treatment and pickling or corresponding processes after hot rolling