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4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded
4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded
Specifications
Brand Name :
HNJBL
Model Number :
304/316
Certification :
SGS,BV
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
100000Ton/Tons per month
Delivery Time :
5-25 working days
Packaging Details :
Standard packing
Standard :
ASTM/ASME/EN/DIN/JIS,etc
Grade :
316,316L,316H;304,304L,304H;etc
Type :
Seamless/Welded
Length :
4000mm,5800mm,6000mm,12000mm,or as required.
Thickness :
0.3-50mm,or as required
Shape :
round,square,rectangular,or as request
Technique :
Hot rolled,Cold rolled
End :
Plain End, Beveled End, Threaded,etc
Surface :
2B, No.4, No.1, No.8 Mirror Finish,etc
Package :
Standard export seaworthy package,or as required.
Description

Available in seamless and welded formats, Schedule 40 stainless steel pipes conform to ASTM A312 / A213 / A269 standards, grades 304 and 316 are engineered for medium-pressure applications across a wide range of industries—from food and chemical processing to structural and marine systems.

Difference between 304 and 316 stainless steel

Property 304 Stainless Steel 316 Stainless Steel
Corrosion Resistance Excellent for most environments Superior, especially in chloride/saltwater exposure
Molybdenum Content None 2–3% molybdenum for added corrosion resistance
Applications General purpose, indoor/outdoor Marine, chemical, coastal, high-acid environments
Cost More economical Higher due to alloy content

4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Stainless Steel Seamless Pipe​ Specification

Item

Stainless Steel Pipe

Standard

ASTM A213,ASTM A312,ASTM A789,ASTM A790

Material Grade

201/304/316/S31803/S32750

Outer Diameter

0.1mm--219.1mm

Thickness

0.05mm - 20mm

Length

≤12000mm,or as per customer request

Tolerance

a) Outer Diameter: +/- 0.2mm

b) Thickness: +/- 10% or as customer request
c) Length: +/- 10mm

Surface

Satin / Hairline :180#, 320#Polish : 400# ,600# ,800# or Mirror surface;

Pickling

Application

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

Packaging

Plastic bag/woven packing(please send details packing to us if you have other requirements)

4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

SS Tube Surface Finish

Welded pipes can be finished with polished, pickled, or brushed surfaces to meet sanitation and aesthetic requirements.

Details:2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair line,sand blast,brush.
Multiple specifications are available.
4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Stainless Pipe End Protection:Plastic Caps

Ends:Plain End, Beveled End, Threaded
4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Stainless Tube Photo

4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Stainless Steel Pipe Packing:

Details:Standard Seaworthy Package,or as requirement

Port:Tianjin,Qingdao,Shanghai port,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

4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Stainless Steel Pipe FAQ

Q: What about Stainless steel pipe price information?

A: Negotiation.Prices vary due to changes in raw material prices on a regular basis.

Q: What are your company's main stainless steel products?

A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

Q: What are your payment terms?

A: We can accept the TT,LC or Negotiation

Q: How do you control quality?

A: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q: Can I pay you a visit at your factory?

A: Customers from all around the world are welcome to visit our factory.
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4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

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Product Detail
Brand Name :
HNJBL
Model Number :
304/316
Certification :
SGS,BV
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiation
Contact Supplier
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4 Inch Schedule 40 Stainless Steel Pipe 304/316 Seamless / Welded

Henan Jinbailai Industrial Co., Ltd.

Verified Supplier
4 Years
henan, zhengzhou
Since 2021
Business Type :
Manufacturer, Trading Company
Main Products :
Wear Resistant Steel Plate, Stainless Steel Sheet Plate, Seamless Stainless Steel Pipe
Total Annual :
500000-500000
Employee Number :
5~25
Certification Level :
Verified Supplier
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