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HTAF brand stainless steel tube for stair handle with ISO and SGS certificate
HTAF brand stainless steel tube for stair handle with ISO and SGS certificate

Stainless steel tube: 1.Material: stainless steel 2.Application: building, handhold,decoration 3.Model:201,301,304 4. OEM

HTAF brand stainless steel tube for stair handle with ISO and SGS certificate  

Stainless steel tube:1.Material: stainless steel2.Application: building, handhold,decoration3.Model:201,301,3044. OEM stainless steel tubing and pipe

Specification of stainless steel tube: 

Name

 stainless steel tube

Items

Square pipes, round pipes, oval pipes, special shaped pipes,

empaistic pipes, fittings

Standard

ASTM A554, A249, 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--159mm

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

Decoration, construction, Sanitation, food industry,

upholstery, industry instrument 

Pictures 

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

Pictures of stainless steel pipe and stainless tube:

Trading details:

CommodityStainless Steel Pipe and tube
StandardASTM, AISI, EN, JIS
AdvantagesExcellent and high quality control; Competitive Price; Ample stockage, Prompt delivery; Firm in structure; Durable in use; Strong corrosion
Applications Machine-made industry, Chemical industry, Shipping industry, Architecture, Food industry, Household products, Bridges, Transmission tower, etc.
CertificationISO/SGS
Export Markets North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe 
Price TermsFOB, CIF
Payment TT, L/C
Delivery Time10 days after the confirmation of the deposit
PackageExport standard package or be required
Picture 

HTAF brand stainless steel tubing and pipe for stair handle with ISO and SGS certificate  

Please feel free to inform us if any requests

HTAF brand stainless steel tube for stair handle with ISO and SGS certificate

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