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China factory - Henan Jinbailai Industrial Co., Ltd.

Henan Jinbailai Industrial Co., Ltd.

  • China,Zhengzhou ,Henan
  • Verified Supplier

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

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

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

  1. MOQ: 1 ton
  2. Price: Negotiation
  3. Get Latest Price
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.
Brand Name HNJBL
Model Number 304/316
Certification SGS,BV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

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.
Brand Name HNJBL Model Number 304/316
Certification SGS,BV Place of Origin China

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

 

stainless steel pipe forms

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)

 

stainless steel tube

 

ss pipe production process

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. 
ss pipe surface finish
 

Stainless Pipe End Protection:Plastic Caps

Ends:Plain End, Beveled End, Threaded
stainless steel pipe end

Stainless Tube Photo

 

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

 

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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2021

  • Total Annual:

    500000-500000

  • Employee Number:

    5~25

  • Ecer Certification:

    Verified Supplier

COMPANY PROFILE Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China. HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-build... COMPANY PROFILE Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China. HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-build...

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Get in touch with us

  • Reach Us
  • Henan Jinbailai Industrial Co., Ltd.
  • A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
  • https://www.steelsplates.com/

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