Mirror Polished Seamless Stainless Steel Pipe

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title :

Mirror Polished Seamless Stainless Steel Pipe

Type :

pipe

Material :
stainless steel, carbon steel, galvanized, aluminum, copper, alloy steel

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Contact us for a quote

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Name

 stainless steel pipe 

Items

round tubes

Standard

ASTM A213, A312, A269 and A270

Material Grade

201: Ni 0.8%~1%

202: Ni 3.5%~4.5%

304: Ni 8%, Cr 18%

316: Ni 10%, Cr 18%

316L: Ni10%~14%

430: Cr16%~18%

Outer Diameter

6mm--630mm

Thickness

0.3mm - 3.0mm

Length

6m or as customers' request

 

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G, 400G Satin / Hairline

400G, 500G, 600G or 800G Mirror finish

Application

Sanitary, food industry, Decoration, construction,

upholstery, industry instrument

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

 

 

 

Chemical Composition of Material

  Material

 

Composition

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

N

3.5-5.5

4-6

8-10.5

10-14

 

Mo

     

2.0-3.0

 

 

Mechanical Property

Material Item   

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

 

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Applications

Mirror Polished Seamless Stainless Steel Pipe Mirror Polished Seamless Stainless Steel Pipe is usually sourced for decorative and architectural processing where OD, wall thickness, standard and finish need to be fixed clearly before quotation and production planning.

  • Decorative, architectural and visible-surface fabrication.
  • Projects that require controlled finish, film protection and appearance consistency.
  • Process piping, fabrication and engineering stock orders.
  • Decorative, structural or utility line projects depending on grade and finish.

Specification Guide

To quote this pipe or tube item correctly, buyers should confirm:

  • Send OD, wall thickness, length and whether the order is for welded, seamless or structural tube supply.
  • Confirm finish, end condition, inspection scope and packing method before pricing.
  • Confirm quantity, destination market and certificate request together with the RFQ.

Standards

  • Pipe and tube quotations commonly reference ASTM A312, ASTM A269, ASTM A554 or project-specific standards depending on end use.
  • Buyers should confirm whether the order is for seamless, welded, ornamental or structural supply because the commercial basis changes by product type.
  • RFQs should fix size, finish, inspection scope and end condition before production release.

Lead Time

Stock pipe and tube sizes can usually move in about 7 days. Custom production, polishing, cut-to-length supply or extra inspection normally needs 15 to 30 days.

MOQ

Production MOQ for pipe and tube orders typically starts around 3 tons. Mixed stock sizes and trial orders can be reviewed case by case according to grade, finish and current stock.

Packing

Bundle packing, plastic end caps, woven wrapping, export marks, wooden cases and container loading plans can be arranged according to project and destination requirements.

Certificates

MTC EN 10204 3.1, material traceability, size inspection records and SGS or BV third-party inspection support can be coordinated when required by the RFQ or destination market.

FAQ

What is Mirror Polished Seamless Stainless Steel Pipe commonly used for?

Mirror Polished Seamless Stainless Steel Pipe is commonly purchased for fabrication, process line and stock supply where buyers need the grade, size and finish confirmed clearly before ordering.

What information should buyers confirm before ordering Mirror Polished Seamless Stainless Steel Pipe?

For faster pipe quotations, send product type, grade, standard, OD, wall thickness, length, surface finish, quantity, destination port and certificate requirement.

Can Mirror Polished Seamless Stainless Steel Pipe be supplied with inspection documents?

MTC EN 10204 3.1, material traceability, size inspection records and SGS or BV third-party inspection support can be coordinated when required by the RFQ or destination market.

What is the usual lead time and MOQ for Mirror Polished Seamless Stainless Steel Pipe?

Stock pipe and tube sizes can usually move in about 7 days. Custom production, polishing, cut-to-length supply or extra inspection normally needs 15 to 30 days. Production MOQ for pipe and tube orders typically starts around 3 tons. Mixed stock sizes and trial orders can be reviewed case by case according to grade, finish and current stock.

Related Products

RFQ tip: For faster pipe quotations, send product type, grade, standard, OD, wall thickness, length, surface finish, quantity, destination port and certificate requirement.

WHY CHOOSE US

WORKSHOP EQUIPMENT

PACKAGE DELIVERY

In order to offer you the exact quotaiton, could you pls kindly inform us the detailed item, size, material grade, quantity and other requirements.


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