Our Duplex Steel Seamless Pipe UNS S31803 has numerous features as excellence in corrosion,
pitting resistance, stress resistance, high temperature, longevity, high hardness,

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Product introduction

ASTM A790 UNS S31803 Seamless Pipe Specifications

Product Name	S31803 Duplex Stainless Steel Seamless Pipe
Type	Seamless
Shape	Square / Rectangular / Round
Standard	GB, AISI, ASTM, DIN, EN, JIS
Grade	Stainless steel 304 / 304L / 310S / 316L / 316Ti / 316LN / 317L / 904L / 2205 / 2507 / 32760 / 253MA / 254SMo / XM-19 / S31803 / S32750 / S32205 / F50 / F60 / F55 / F60 / F61 / F65 etc
	Monel 400 / Monel K-500
	Inconel 600 / Inconel 601 / Inconel 625 / Inconel 617 / Inconel 690 / Inconel 718 / Inconel X-750
	Incoloy A-286 / Incoloy 800 / Incoloy 800H / Incoloy 800HT
	Incoloy 825 / Incoloy 901 / Incoloy 925 / Incoloy 926
	Nimonic 75 / Nimonic 80A / Nimonic 90 / Nimonic 105 / Nimonic C263 / L-605
	Hastelloy B / Hastelloy B-2 / Hastelloy B-3 / Hastelloy C / Hastelloy C-276 / Hastelloy C-22
	Hastelloy C-4 / Hastelloy C-2000 / Hastelloy G-35 / Hastelloy X / Hastelloy N
	PH stainless steel 15-5PH / 17-4PH / 17-7PH
Out diameter	Seamless Pipe 6MM - 1174MM or customized
Thickness	Seamless Pipe 1mm - 80mm or customized
Max Length	Seamless Pipe 12000mm or customized
Finish	2B, Pickling, Polished, Brushed, Sandblast, BA, EP
Packing	waterproof polybag, wooden box, end cap, wooden crame/pallet
Inspection	TUV, SGS, BV, ABS, LR and so on

Schedule	SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Lengtd	Single Random, Double Random, Standard & Cut lengtd Pipe
Form	Duplex 2205 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type	Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Duplex 2205 Pipe
Pipe End	Plain End, Beveled End, Treaded Pipe, Screwed ends
Application	Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry

CUSTOMER TRANSACTION

Always adhere to the tenet of high quality, low cost, fast pace and excellent service. Shandong Chengshun Metal Materials Co., Ltd. is willing to cooperate sincerely with friends from all walks of life at home and abroad for common development.

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Shandong Chengshun Metal Materials Co., Ltd. is located in Jinan City, Shandong Province. It is a comprehensive company dealing in high-quality steel products, with a superior geographical location and very convenient transportation. The company has a complete and scientific quality system, and has been recognized by the industry for its integrity, strength and product quality.

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Stainless Steel Pipe