Jiangsu, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015 Certificate
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
Sample Available

Inox Tube, Stainless Steel Pipe Fitting, Steel Tube manufacturer / supplier in China, offering Big Diameter 316 Stainless Steel Seamless Pipe, 31803 Duplex/321 S32100 Pipe/321 Seamless Stainless Steel Pipe, Seamless Stainless Steel Pipe AISI321 Uns S32100 Tp321 and so on.

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Big Diameter 316 Stainless Steel Seamless Pipe

Get Latest Price
Min. Order / Reference FOB Price
5 Tons US $1,500-3,000/ Ton
Port: Shanghai, China
Production Capacity: 500tons/Month
Payment Terms: L/C, T/T, Western Union
Type: Stainless Steel Pipes
Standard: ASTM, AISI, GB, JIS, DIN, EN
Grade: 200 300 400 Series
Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Shape: Round and Square
Technique: Welded and Seamless

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Basic Info

Model NO.
201 202 304 316 316Ti 321 310s
Surface Treatment
Bright,Brushed and No.1
Slite Edge
Payment Term
L/C T/T (30% Deposit)
Payment Money
USD RMB Euro International Circulating Currency
Tisco Baosteel Lisco ZPSS HongWang.
Transport Package
Regular Packaging
normal sizes
HS Code
big diameter 316 stainless steel seamless pipe
Namebig diameter 316 stainless steel seamless pipe
Key wordstainless steel pipe
Out Diameter6mm to 2000mm or as your requirement
Length5.8m,6m or as your requirement
SurfaceNo.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film.
Delivery time7-10 days after confirming the order
MOQ5 Ton
AdvantagesShowing the splendor of your quality, wearresistant as well , strong corrosion resistance and decorative effect, durable and beautiful in good taste.

 Pictures of stainless steel pipe
Big Diameter 316 Stainless Steel Seamless Pipe

Chemical Composition about stainless steel pipeBig Diameter 316 Stainless Steel Seamless Pipe

Surface Finish of stainless steel pipe



Definition and Application
No.1The surface is finished by heat treatment and pickling or processes corresponding theretoafter hot rolling
2DThe finishes after cold rolling, by heat treatment,  pickling or other equivalenttreatment
2BThe finish after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to give an appropriate luster
BACold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror
NO.3Polished with abrasive belt of grit#100~#200,have better brightness with discontinuous coarse stria
NO.4Polished with abrasive belt of grit#150~#180,have better brightness with discontinuous coarse stria
HLPolished with abrasive belt of grit#150~#320 on the NO.4 finish and has continuous streaks
8KThe product have excellent brightness and prefect reflexivity can be the mirror


1) Round pipes - Outside diameter(mm) :

8,9.5,11,12, 12.7,14.5, 15.9, 17,18,19,20,22,23,28,29, 31.8 ,35,36,38,45, 47,48,50.8,60,63,76,88.9,102,114,133,141,159,219

2)Square pipes - Outside dimensions(mm) : 10x10,12x12,15x15,17x17,18x18,19x19,20x20,22x22,23x23,24x24,25x25,28x28,30x30,36x36,38x38,40x40,48x48,50x50,60x60,70x70,80x80

3)Rectangular pipes - Outside dimensions(mm) : 20x10,23x11,24x12,25x13,28x13,30x15,34x22,36x23,37x24,38x25,40x20,48x23,50x15,50x25,60x15,60x30,73x43,75x45,95x45

4) Wall thickness: 0.3 - 3.0mm

5) Length: 6m (or according to customers' requests)

6) Polishing: 600#,400#, 320#, 240#, 180#.etc.

7) Tolerance:  

 a) Outer diameter: ±0.15mm 

 b) Thickness: ±10% of wall thickness 

 c) Length: ±4.5mm - 0mm

8) Other size can be manufactured according to requirements 

Finish Products
Product Application of stainless steel sheet
Big Diameter 316 Stainless Steel Seamless Pipe

Company information

This is Jiangsu Cunrui metal products Co. Ltd. We are a factory setted up more than 20years and export more than 15years.

We produce various kinds of products related to stainless steel. The main products include steel sheets, steel plates, steel coils, steel pipes, steel tubes, steel bars, steel circles, square steel, cooper,hexagonal bar, steel tube, steel pipe fittings, flanges, galanced sheet/coil etc.

If you need the products, we will give you the most  reasonable  price. (*^__^*)

And of course,we are more willing to make friend with you.

It's my pleasure to meet  you ,my friends.We trust that our experience in doing this products and reliable quality will entitle us to win your confidence .

Can't wait to recieve your reply even if just make a friend with you.
Big Diameter 316 Stainless Steel Seamless Pipe



1. Q: What's your MOQ(minimum order quantity)?

A: 5 ton,mixed acceptable .

2. Q: What's your packing methods?

A: Packed in bundle or bulk . 

3. Q: What's your payment terms?

A: 30% in advance by T/T ,70% will be before shipment or against the BL copy under FOB/CIF/CFR

    Safe LC can be accept

4. Q: What's your delivery time?

A: 7-20 working days after received the advance payment .

5. Q: Are you manufacturer or trader?

A: We are a factory setted up more than 20years and export more than 15years,

6. Q: Where's your factory?

A: Our factory is in WuXi city (near Beijing) afforded enough production ability and earlier delivery time.

7,Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Big Diameter 316 Stainless Steel Seamless Pipe

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