1.4462 Duplex Stainless Steel Pipe

1. Standard: ASTM A790 / ASME SA790, ASTM A789 / ASME SA789, ASTM A928 / ASME SA 928
2. Size: 1/2''NB ~ 48''NB
3. Thickness: 0.3mm - 50 mm
4. Type: Seamless, Welded, Fabricated, ERW, LSAW

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Product Introduction

1.4462 Duplex Stainless Steel Pipe, S31803 and S32205 are common duplex stainless steel grades, all with high corrosion resistance and high strength. Alloy 2205 is a duplex stainless steel grade specified by the United States Standard (UNS), also known as F51. Duplex 1.4462 pipe has excellent tensile strength of 620-655 MPA and yield strength of 450 MPA, which allows for thinner wall thickness and lighter weight. We are a Duplex 2205 supplier with 15+ export experience, contact us | market@htpipe.com for more information and free quotes!

SS 1.4462 Duplex Stainless Steel Pipe Manufacturing:

High-quality raw material tube billet
Incoming material inspection
After pickling, the tube will be carefully ground to reduce defects
Multiple cold drawing, rolling to precision size
Continuous annealing, standard solution heat treatment
Inspection

DIN 1.4462 Pipe Specifications

Specifications	ASTM A789 / ASME SA 789
	ASTM A790 / ASME SA 790
	ASTM A999 / ASME SA 999
	ASTM A928 / ASME SA 928
Standard	DIN, JIS, ASTM, EN, GB, AISI, ASME
Thickness	0.3mm – 50 mm
Welded Pipe size	5.0 mm – 1219.2 mm
Seamless Pipe OD	6.00 mm OD up to 250 mm OD, Sizes up to 12" NB
EFW Pipe size	5.0 mm – 1219.2 mm
Welded Tube Size	6.35 mm OD To 152 mm OD
Seamless Tube Size	3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
Tubing wall thickness	0.020″ –0.220″ (special wall thicknesses available)
Pipe & Tube Swg & Bwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Pipe Finish	Polished, AP, BA, MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish
Pipe Length	Single Random, Double Random, Standard & Cut length