Duplex Stainless Steel Pipe ASTM 316 316L 317

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: Steel
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Ap Ba 2b ...
• Outside Diameter: 4mm - 914.4mm;8mm-630mm
• Wall Thickness: 0.6mm - 30mm;0.5mm-45mm
• Length: 5.8-6.1 M or as Customers′ Request
• Inspection: Dekra,TUV
• Transport Package: 1pc/plastic bag in bundles or seaworthy wooden cas
• Trademark: ZJDP
• Origin: China
• Production Capacity: 8000 Ton/Year

Product Description

Duplex stainless steel is widely applied to many industries such as Marine environment industry, Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.

Grades: UNS S32001, S31500, S32304, S31803, S32205, S32760, S32750.
Standards: ASTM A789(ASME A789)

Name	Stainless Steel Seamless Pipe(304 )
Standard	ASTM, GB, JIS, DIN, EN, AISI
Material Grade	TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S
	TP410 TP410S TP403
	S31803/S32205 S32750 S32760
Outer Diameter	Seamless Pipe: 4mm-914.4mm
	Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Thickness	Seamless Pipe: 0.6mm - 60mm
	Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)
Length	5.8-6.1 m or as customers' request
Tolerance	Acording to the Standard.
Surface	180G, 320G, 400G Satin / Hairline
	400G, 500G, 600G or 800G Mirror finish
Application	Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.
Test	UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers