409L auto exhaust stainless steel pipe


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
Foshan Chenhang
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
welded pipe, round stainless steel pipe, 409l stainless steel pipe, auto exhaust stainless steel pipe
Category
Stainless Steel
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Foshan Chenhang Stainless Steel Co.,Ltd.

Membership
BIZ
Country / Year Established
China China / 2006
Business type
Manufacturer
Verified Certificate

7

Product name 409L auto exhaust stainless steel pipe Certification -
Category Stainless Steel Ingredients -
Keyword welded pipe , round stainless steel pipe , 409l stainless steel pipe , auto exhaust stainless steel pipe Unit Size 38.1 * 38.1 * 6000.0 mm
Brand name Foshan Chenhang Unit Weigh 6 kg
origin China Stock -
Supply type - HS code 730640

Product Information

 editorimg

editorimg

1.      Ordering Information

 

Mandatory information

Quantity

feet, meter, or number of pieces

Name of materials

Welded stainless steel mechanical tubing

Form

Round, square, rectangular, oval, special

Dimensions

 

Thickness

 

Length

Mill lengths, cut lengths, multiple lengths

Grade

201/202/304/304l/316/316l/409/409l/430

Condition

Annealed, pickled

Inside diameter bead condition

Bead removed or not

Surface finish

Mill, Satin hairline, Polish

Report of chemical analysis

Required or not

Individual supplementary requirements

Logo on tube

End use

 

Specification designation

 

Special requirements

 

Special marking

 

Special packing

 

 

2.      Workmanship, Finish, and Appearance

a)       Finished tubes shall have smooth ends free of burrs. No imperfections, No scratches or dents on the surface, cutting edges free from harmful burrs

b)       Surface finish: Mill surface, 80G, 180G, 320G, 400G satin / hairline.

               400G, 500G, 600G or 800G mirror polish

c)       The welding line be add Nitrogen protection to increase corrosion resistance.

d)       Tolerance: Diameter ±0.2mm, Thickness ±0.02mm, Length ±20mm

 

 

3.      Chemical analysis

 

 

Bao steel Co., Ltd 201 stainless steel materials

 

C

Si

Mn

P

S

Ni

Cr

Cu

1

0.073.

0.364

9.282

0.0329

0.0051

1.246

14.912

1.46

2

0.064

0.367

9.246

0.0326

0.0052

1.144

14.859

1.437

3

0.063

0.371

9.525

0.0371

0.0063

1.208

14.77

1.369

4

0.081

0.329

10.641

0.0352

0.0032

1.212

13.471

0.781

 

 

 

Sichuan southwest Stainless Steel Co.,Ltd 202 stainless steel materials

C

Si

Mn

P

S

Ni

Cr

Cu

0.055

0.416

7.483

0.0393

0.0032

4.079

15.958

1.494

 

 

 

 

Sichuan southwest Stainless Steel Co.,Ltd 304 stainless steel materials

C

Si

Mn

p

S

Ni

Cr

Cu

0.051

0.481

0.774

0.0359

0.0048

7.132

18.072

0.315

 

 

Sichuan southwest Stainless Steel Co.,Ltd 316L stainless steel materials

C

Si

Mn

P

S

Ni

Cr

Mo

0.0297

0.518

0.95

0.032

0.008

10.15

16.12

2.05

 

 

4.    Summary of inspection and testing

 

Test/Inspection

Frequency of testing

Non-specific inspection and testing

Specific inspection and testing

Mandatory

Cast analysis

Steel manufacturer cast analysis

Hardness test

By Agreement

Tensile test

Manufacturer`s procedure

1 test unit

Drift expanding test for D≤150mm

Manufacturer`s procedure

1 test unit

Flattening test

Manufacturer`s procedure

1 test unit

Leak tightness test

Individual

Individual

Wleld NDT

Individual

Individual

Visual examination

 

Dimensional inspection

 

Optional

Materials identification

Individual

Individual

Intergranular correst test

Not application

B

 

a)       Hardness test:  Suitable in Annealed round tube

b)       Tension test:

c)       Nondestructive test: Various types of nondestructive test are available. When any such                    test is required, the test to be used and the inspection limits shall be specified in the order.

d)       Test reports:  Mill test reports will be furnished when specified in the order.

 

5.      Packaging:

Every tube is sleeved in plastic bag individually, and then several tubes are   packed by weaving bag put in iron wooden box. Packing by clients' requirement is accepted

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Foshan Chenhang Stainless Steel Co.,Ltd.

Country / Year Established
China China / 2006
Membership
BIZ
Business type
Manufacturer

7

President
Tony
Address
Nanzhuang, Chancheng, Foshan, Guangdong, China
Product Category
Stainless Steel
Year Established
2006
No. of Total Employees
51-100
Company introduction

FOSHAN CHENHANG STAINLESS STEEL CO.,LTD is located in Foshan, Guangdong, China, known for its stainless steel manufacturing base. Own production and warehouse areas more than 10,000 square meters, is China's largest stainless steel pipe manufacturers. For more than a decade, Chen has been at the forefront of innovation, manufacturing, and quality stainless steel pipe distribution. Our success is mainly due to continuous innovation, high quality, best raw materials, professional manufacturing and service.

With the development of the company, we have a wealth of experience in advanced production equipment and technology of manufacture stainless steel pipes. Throughout the production process, Chenhang in the ISO national quality management system and QC team under the strict testing of product quality. We have China GB, ASTM A554, BS EN10312 and MS 1988 export product certificate, which means our product are equivalent to international quality standards. Our main product is stainless steel round, square, rectangular, oval and special pipe, which characterized is exquisite craftsmanship, high curvature, good gloss, beautiful appearance, durable.

Stainless steel tube is not just one of our products, this is the core of our business. Since 2006, Chenhang has been providing high-quality tubular products and first-class customer service for the industrial and decoration market. We serve the oil and gas industry, food and beverage industry, marine, automotive home decoration applications and other industries.

In the highly competitive market situation, we continue to increase the enterprise's self-quality, innovative ideas, advanced equipment, production capacity and brand awareness, leading customers around the world to provide the best service

If your specifications apply to welded pipes manufactured domestically or overseas, you can be sure that your product quality requirements will be met or exceeded on each order. Contact us today for the stainless steel products needed for your requirements. 

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