Specifications
Brand Name :
Cosco Steel
Model Number :
SS201 SS304 SS304L SS316L etc
Certification :
ISO,SGS,CQC,etc.
Place of Origin :
China
MOQ :
500Kgs/ one size
Price :
Negotiation
Payment Terms :
T/T, L/C at sight
Supply Ability :
600Tons/Month
Delivery Time :
25-30 days
Packaging Details :
Plastic bag in bundle,Wooden box,etc.
Grade :
SS201 SS304 SS304L SS316L SS321 SS310S SS309S
Certificates :
ISO,MTC,BV,SGS
Surface Treatment :
Pickled
Material :
304/304L , 316/316L , 309S , 321 , 347 etc.
Standard :
JIS , AISI , ASTM , GB , DIN , EN
Wall Thickness :
1mm to 12mm
Description

ASTM A213 SS201 SS304 SS304L SS316L Seamless Heat Exchanger Tube

Quick Details:

Standard: JIS , AISI , ASTM , GB , DIN , EN

Material: 304/304L , 316/316L , 309S , 321 , 347 etc.

Size: 20mm to 1000mm

Wall Thickness: 1mm to 12mm

Surface Treatment: Polished / Pickled

Type Of Pipe: Welded

Specifications

Standard

ASTM A554, A249, A269 and A270, A312/DIN11850

Material Grade

201 ( Ni 0.8%-1.2%),

202 (Ni 3.5%~4.5%),

301(Ni 5%)

304 (Ni 8%, Cr 18%),

304L(Ni8,Cr18 with low carbon)

316 (Ni 10%, Cr 18%),

316L (Ni10%~14% CR:18% with low carbon),

Outer Diameter

ROUND :6mm—219mm SQUARE:10MMX10MM-100MMX100MM/RECTANGUALR:5MMX10MM-50MMX100MM

Thickness

0.25mm - 3.0mm

Length

6m or as customers' request

Tolerance

a) Outer Diameter: +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

Satin / Hairline/180G/320G/400G/600G(MirrorFinished)

Application

Decoration Structure, upholstery, industry instrument

Test

ULTRASONIC THICKNESS METER ,EXPANSION TEST,

EDDY TEST ETC.

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


Applications:

We,this type seamless and welded heat exchanger tube be widely used in kinds of industries:
  1. Petrochemical industry,Electricity,
  2. Nuclear energy,
  3. Chemical fertilizer,Boiler,Light textile,
  4. Spinning and weaving industry,
  5. Power industry,
  6. Pharmacy and biology etc.

Our advantage

  1. 100% Tube Hydro-static Test or Nondestructive Electric Test
  2. 100% Eddy Current Test
  3. 100% Ultrasonic Detector Test if customer requested
  4. Tensile and Hardness Test for each Heat No.’s material
  5. 100% Annealing&Solution and Pickling

Thin Wall Stainless Steel Tube

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Thin Wall Stainless Steel Tube

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Brand Name :
Cosco Steel
Model Number :
SS201 SS304 SS304L SS316L etc
Certification :
ISO,SGS,CQC,etc.
Place of Origin :
China
MOQ :
500Kgs/ one size
Price :
Negotiation
Contact Supplier
Thin Wall Stainless Steel Tube

HAINER STEEL INDUSTRIAL CO.,LIMITED

Site Member
11 Years
zhejiang, wenzhou
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Total Annual :
5000000-10000000
Employee Number :
500~1000
Certification Level :
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