Wholesale ASTM 304 316 Stainless Steel Welded Pipe
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Wholesale ASTM 304 316 Stainless Steel Welded Pipe

Wall Thickness:1mm-150mm
Outer Diameter:6mm-2500mm
Length:6m, 12m, 1-12m or as Required
Shapes:Round,Square
MOQ:1 Ton
Availability:
Quantity:
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  • 201 202 304 316 316L 430 410 309

  • Stainless steel welded pipes are an essential component in numerous industrial applications, renowned for their durability, corrosion resistance, and versatility. Crafted from high-quality stainless steel alloys, these pipes are meticulously welded to ensure structural integrity and leak-proof performance.


  • One of the primary advantages of stainless steel welded pipes lies in their ability to withstand extreme conditions, including high temperatures and corrosive environments. This makes them ideal for use in industries such as oil and gas, chemical processing, food and beverage, pharmaceuticals, and automotive.

Specification


Product Name

Stainless steel welded pipes

Standard

JIS, AISI, ASTM, GB, DIN, EN

Material

304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201, 202

Thickness

0.4-50 mm

MOQ

1Ton

Steel grade

200/300/400 series

Outer diameter

6mm-2500mm (3/8"-100")

Surface

BA/2B/NO.1/NO.3/NO.4

Package

Standard export seaworthy package,or as required.

Application

Decoration (Processed into raillings, handrails, doors and Windows),medical, industry, etc

Technique

Cold Rolled Hot Rolled

Surface

Pickling,Bright;

No.1,2B,No.4,BA,8K

Satin,Brush,Hairline,Mirror,Polished

180 grits,320 grits,400 grits,600 grits,800 grits polished

Application

1).Heat exahanger tube for petrochemical,chemical and ocean development

2).Industrial furnace and heater tubes

3).for gas turbine and prochemical processing

4).Condenser tubes,sulfuric and phosphoric acids tubes,API tubing

5).Construction and ornament

6).Acid production,waste incineration,FGD,paper processing industrial etc

Materials
 

200 series: 201,202,202Cu,204Cu,

300series:301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,

400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446,

600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,

Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,

LDX2101.LDX2404,LDX4404,904L

Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc

Alloy : Alloy 20/28/31;

Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N;

Haynes: Haynes 230/556/188;

Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter 20;

Incoloy: Incoloy 800/

800H/800HT/825/925/926;

GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044

Monel: Monel 400/K500

Nitronic: Nitronic 40/50/60;

Nimonic: Nimonic 75/80A/90 ;


Stainless steel round pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

 

Outer diameter

6mm-2500mm (3/8"-100")

Stainless steel square pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

 

Outer diameter

4mm*4mm-800mm*800mm

Stainless steel rectangular pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

 

Outer diameter

6mm-2500mm (3/8"-100")

 

Length

4000mm,5800mm,6000mm,12000mm,or as required.

Container size

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

Product advance


NO.1、COMPLETE IN SPECIFICATIONS

Various optional models are complete


NO.2、EXQUISITE CRAFT

After strict surface treatment,color.Heavy and durable.


NO.3、GOOD MECHANICAL PROPERTIES

The product has good mechanical performance and is resistant to processing.


NO.4、STURDY AND DURABLE

Good mechanical properties,machinability, weldability and corrosion resistance.


Stainless steel welded pipes

Product Application


  • In the oil and gas sector, these pipes are utilized for transporting crude oil, natural gas, and refined petroleum products over long distances.  Their corrosion resistance ensures minimal maintenance and prolonged service life even in harsh environments such as offshore drilling rigs and pipelines.

  • In the chemical processing industry, stainless steel welded pipes are indispensable for conveying corrosive chemicals, acids, and solvents.  Their inert nature prevents contamination of the substances being transported, ensuring product purity and safety

  • In the food and beverage industry, stainless steel welded pipes are favored for their hygienic properties and resistance to bacterial growth, making them ideal for conveying liquids and gases in food processing plants, breweries, and dairy facilities.

  • Additionally, in the pharmaceutical sector, these pipes are used for transporting sensitive drugs, vaccines, and sterile liquids, where maintaining product integrity is paramount.

  • Beyond industrial applications, stainless steel welded pipes also find use in architectural and structural projects, where their aesthetic appeal and durability are valued.

Stainless steel welded pipes

About Stainless steel welded pipes


  • Stainless steel welded pipes undergo detailed packaging before transportation.  Each bundle is labeled with specifications like size, grade, and quantity for easy identification.  Protective materials, such as plastic film and paper, shield the pipes from corrosion and contaminants.

  • End caps seal the openings, ensuring the pipes remain pristine.  Securely fastened with bands, they are loaded onto vehicles with attention to weight distribution.

  • During transit, cushioning and securing mechanisms safeguard against vibration and impact.  Upon arrival, thorough inspections verify the integrity of the pipes before distribution to customers.

Stainless Steel Welded Pipe

1.Q: Can we visit your factory?

- A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.


2.Q: Can provide OEM/ODM service?

-A: Yes. Please feel free to contact us for more details discuss.


3.Q: How is your Payment Term?

-A:We prefer TT, L/C, Western Union, etc.


4.Q: Can you provide sample?

-A: Yes!we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.


5.Q:Why choose our company ?

-A:(1)We are specialized in this industry for more than 20 years (2) We are full stock (3)we have ourselves processing factory


6.Q: What's the MOQ ?

-A: 1 Ton is OK.


7.Q: What's your delivery time ?

-A:Regular lead time is 7 working days after receiving deposit

Inquire
Jiangsu Hengsai Metal Material Import and Export Co., LTD specializes in manufacturing various stainless steel, carbon steel, alloy steel, non-ferrous metals, metal products items such as sheets, coils, strips, pipes, angles, bars, square steel and more.

CONTACT US

Phone:+86-19152309261
Email:info@hengsaimetal.com
WhatsApp:+86-19152309261
Add:No.100, Fengbin Road, Liandong U Valley, Liangxi District, Wuxi city, Jiangsu Province, CHINA

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