Large Diameter Stainless Steel Welded Pipe (304, 316)

Model NO.: 304, 316 Standard: ASTM, AISI, GB, JIS, DIN, EN Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS Technique: Cold Drawn, Cold Rolled Surface Treatment: Polishing, Pickling, Annealing Wall Thickness: 0.6mm - 30mm;0.5mm-45mm Inspection: Dekra,TUV Specification: ASTM GB DIN EN AISI Type: Stainless Steel Pipes Grade: 300 Series Shape: Round Perforated: Not Perforated Outside Diameter: 4mm - 914.4mm;8mm-630mm Length: 5.8-6.1 M or as Customers′ Request Trademark: ZJDP Origin: China Seamless Stainless Steel Pipe
Products:
We are specialized in producing welded stainless steel pipe and seamless stainless steel pipe,also we will supply other stainless steel products, stainless steel fitting, flange, plate, bar, and others,

Certificate:
We have passed the certificate SGS ISO SGS.

Customer Service:
We believe that: "Quality to win markets,improvement to win progress". Welcome customers all over the world come to our company to give guidance for development.

Quality control:

we have good technical worker and Inspectors, and we have complete Inspection Equipment, also we will supply MTC for every order, and if one single order exceed US$100,000, we will provide a free Third-Party-Inspection.

Specification:

Name	Stainless Steel Seamless Pipe
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

Company Profile


As a professional vendor in the stainless steel marketplace, DA PU produce Variety of stainless steel product ,including  pipes &Tubing ,( seamless and welded),Coil.Bar,Rod,Sheet,Tee,Elbow,Valve,Fitting,Flange,Special Section Pipe etc.  Most of products meet or exceed the expectations our customers hold. History Since 2005, DA PU has been a leader in the stainless steel marketplace

Welcome customers all over the world come to our company to give guidance for development

Contact us if you need more details on Welded Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Stainless Steel、Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Stainless Steel Pipe > Stainless Steel Seamless Pipe