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HomeProducts304 Stainless Steel Pipe

Hot Rolled Big DN Polished TP304 Stainless Steel Pipe with Anneal Surface

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Hot Rolled Big DN Polished TP304 Stainless Steel Pipe with Anneal Surface

Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface supplier Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface supplier Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface supplier Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface supplier

Large Image :  Hot Rolled Big DN Polished TP304 Stainless Steel Pipe with Anneal Surface

Product Details:

Place of Origin:China
Brand Name:zhuxin
Certification:CE,ISO9000

Payment & Shipping Terms:

Price:Negotiable
Packaging Details:Seaworthy package
Delivery Time:15-40days
Payment Terms:TT/LC
Supply Ability:3,500MT/month
Detailed Product Description

 

large diameter Polished TP304 Hot Rolled 304 Stainless Steel Pipe with Anneal Surface

 

 

1. Commodity: 304L Polished Stainless Steel Tube

2. Brand: JISCO, LISCO, TISCO

3. Grade: 304L

4. Certification: ISO,SGS BV

5. Surface100# 180# 200# 400# 600#

6. Thickness: 0.5-50mm

7. Outer Diameter: 10mm-57mm

8. Length: 2-15m or as customer request

9. Standard: ASTM A554/A270/A312/A249/A269 ETC

 

Specifications:

 

Type

 304L Polished Stainless Steel Tube

Outer Diameter

5-50mm

Wall Thickness

0.5-50mm

Max Length

15m

Grades

TP304

Composition

0.07C Cr17-19 Ni8-10

Standards

ASTM A554/A270/A312/A249/A269 ETC

Process Method

Cold Drawn / Hot Rolled

Surface Finish

Anneal, Pickle, Polish(280-800)

Ends

Bevelled / Plain

Testing

Eddy Current

Hydrostatic

Ultrasonic

Intergranular Corrosion

 

 Technical Requirement

TYPE NO.

C

Mn

P

S

Si

Cr

Ni

 

%

%

%

%

%

%

%

201

≤ 0.15

5.5-7.5

≤ 0.050

≤ 0.03

≤ 1.00

16.0-18.0

3.5-5.5

202

≤ 0.15

7.5-10

≤ 0.060

≤ 0.03

≤ 1.00

17.0-19.0

4.0-6.0

301

≤ 0.15

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

16.5-18.0

6.0-8.0

302

≤ 0.15

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

17.0-19.0

8.0-10.0

304

≤ 0.08

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

18.0-20.0

8.0-10.5

304L

≤ 0.03

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

18.0-20.0

8.0-12.0

316

≤ 0.08

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

16.0-18.0

10.0-14.0

316L

≤ 0.03

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

16.0-18.0

10.0-14.0

321

≤ 0.08

≤ 2

≤ 0.045

≤ 0.03

≤ 1.00

17.0-19.0

9.0-12.0

410

≤ 0.15

≤ 1.00

≤ 0.040

≤ 0.03

≤ 1.00

11.5-13.5

 

430

≤ 0.12

≤ 1.00

≤ 0.040

≤ 0.03

≤ 1.00

16.0-18.0

 

 

 

Applications:

 

 

They are mainly used in chemical industry, heating, road marking, piling, machine-processing, etc.

 

 

 

Competitive Advantage:

 

1. Heat and corrosion resistance

2. Fine mechanical properties

3. Great intensity in low temperature

4. No hardening phenomenon when in heat treatment

5. Good hot workability such as in stamping and bending

6. Non-magnetic

 

Description:

 

304L square tube,it is a form of tube type.A lot of kinds of material of material can make the pipe body.It is medium in, what, in what place.Most of the square tube steel tube as the majority.For square tube structure, more decorative tube, architects, etc.
304L square tube, is a kind of square steel tubes, also is the equal of the steel tube length.It is the strip steel rolled through the process.Generally is the strip after unpacking, smooth, curly, form circular tube welding, again by circular tube rolling into square tube and then cut into required length.It is generally 50 per package.
304L square tube can be seamlessly and weld.Seamless pipe is seamless tube extrusion.

1,The performance index analysis - plastic square tube
Plastic refers to metal materials under loading, the plastic       deformation (permanent deformation) and does not destroy the ability.

2,The performance of the square tube - hardness index analysis
The pointer to the hardness was measured degree of hard and soft metal materials.At present in the production of measuring hardness method is pressed into the hardness of the most commonly used method.It is to use a certain geometry head to a certain load tested down into the surface of the metal material, according to the degree by the determination of the hardness value.The commonly used methods are brinell hardness (HB) and rockwell hardness (HRA, HRB, HRC) and vickers hardness (HV) and other methods.
The product is used for:Building high pressure and ultra-high voltage power plant boiler, the construction of superheated steam pipe, water pipe and locomotive boiler superheated steam pipe.
 

Process flows

Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface

 

Quality Control

Hot Rolled  Big DN  Polished TP304  Stainless Steel Pipe with Anneal Surface

Contact Details
Shanghai Zhuxin Stainless Steel Co.Ltd

Contact Person: Miss. Lee

Tel:86-021-51097199

Send your inquiry directly to us (0 / 3000)

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