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304 304L stainless steel pipe

stainless steel pipe dimensions /round stainless steel tube


Place of Origin:Shandong, China

Brand Name:kuaima

Model Number:stainless steel profiles


Steel Grade:300 Series, 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, 321, 410S, 410L, 436L, S32304, 314


Welding Line Type:ERW

Outer Diameter:200mm


Processing Service:Bending, Welding, Decoiling, Punching, Cutting, Moulding

Grade:201 304 316, 201 304 316

Section Shape:Round

Alloy Or Not:Non-Alloy

Surface Finish:2B

Invoicing:by theoretical weight

Delivery Time:15-21 days

Product name:201 304 316 polished round stainless steel pipe

Material:200 Series/300 Series/400series




Package:plastic bag+bundle

Length:6 Meters or customized

Payment terms:30%TT Advance + 70% Balance



Packaging Details:Each tube is sleeved in the plastic bag individually, and pack 10pcs or 50pcs in one bundle

Port:Guangzhou port or Shenzhen port

  • Product Detail

Production Name Seamless SS Tube Stainless Steel Pipe
Production Size Outer Diameter:6-2000 mmThickness:0.1-100 mm (Size can be customized.)Length:≤12000mm or as per customer request
Product Standard ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade 200 series 201 202 202Cu 204Cu etc300series: 301,302,303,304, 304L, 309, 309s, 310, 310S, 316, 316L, 316Ti, 317L, 321,347,etc400 series: 409, 409L, 410,420,430,431,439,440,441,444,etcOthers:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
Type Seamless
Surface BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Advantage CE,ISO 9001, SGS, ABS, BV,etc
The sizes or thicknesses of stainless steel can be customized, if you need additional information,please don’t hesitate to contact us at any time. NaN
All standard products are supplied without inter paper & PVC film. If needed, please inform. NaN
If your quantity is smaller than our MOQ, kindly pls contact us for inquiry accordingly, sometime we have small stock, thank you. NaN

Due to its overall corrosion resistance and good machinability, stainless steel tubing is used in a wide variety of industries/markets. Tubing is often considered a conduit for liquids and is measured by internal diameter or ID.

Some examples of industries include marine, chemical and petrochemical, oil and gas, and renewable energy.

Upon special request, we can customize your stainless steel tubing to your size and quantity.

Quality products

Products are ISO certified and can be inspected by other third party inspection agencies such as SGS, BV, etc.

Frequently Asked Questions

  1. Who are we?
    We are based in Shandong, China and have been selling to the Middle East (50.00%), South America (20.00%), North America (10.00%), Africa (10.00%), and Southeast Asia (10.00%) since 2011. We have a total of 11-50 people in our office.
  2. How can we guarantee quality?
    Before mass production, there is always a pre-production sample.
    There must be a final inspection before shipment.
  3. What can you buy from us?
    Stainless steel sheet, stainless steel coil, stainless steel strip, stainless steel tube.
  4. Why you should buy from us and not from other suppliers?
    Our main products: 1) 201 202 304 316L stainless steel sheet and coil with 2B/NO.1/NO.4/HL finish 2) 304 430 201 BA series stainless steel sheet and coil
  5. What services can we offer?

Accepted delivery terms. FOB,CIF.

Accepted payment currency: USD, RMB.

Accepted payment methods. T/T,L/C.


Stainless steel capillary tube has good wear resistance, corrosion resistance, tensile strength, flexibility, water resistance, high temperature resistance and excellent electromagnetic shielding properties.

As raw materials, stainless steel capillary tubes/tubes

are widely used in medical, petroleum, aerospace, medical equipment, air conditioning, chemical, electronics, accessories, kitchen appliances, food machinery, power generation, pharmaceutical, water supply equipment, boilers and other fields.

Processing Service

Support processing of special shaped capillary tubes.

Processing range: fine close tube, chamfering, tube expansion, tube shrinkage, side hole, sealing (round or flat), coiled tube, threading, bending, etc. Finned tube, coiled tube, pierced tube

Packing: Wrapping film, plastic bag, carton

Manufacturing process

Stainless steel welded pipe production process.

Raw materials - sludge - welded tubes - trimming - polishing - inspection (spray printing) - packaging - delivery (warehouse) (decorative welded tubes) Raw material - Slitting - Welded pipe Heat treatment - Correction - Straightening - End trimming - Pickling - Hydrostatic test - Inspection (printing) - Packaging - Shipping (warehouse) (Welded pipe for industrial pipeline)

Frequently Asked Questions

Q. Are you a factory or a trading company?

  1. We are a factory company.

Q. How do you guarantee the quality of your products?

  1. IS09000, customer requirements, product standards, strict inspection, control of raw materials, production process and final products.


Q. How do you solve problems concerning your products?

  1. Aging service of personnel. For customer's complaint commissioner set up a special complaint handling, the complaint problems

The first time to record and find the relevant responsible person for feedback and solution. For details, please check our "Quality

Corrective Action Report"

Q. What is MOQ?

  1. Samples are acceptable, and some samples are free of charge.

Q. How long do you need delivery time?

  1. Delivery within 5-10 days (products are in our stock list)
  2. Customized products need to be calculated according to the quantity.

Q. What are your payment terms?

  1. T/T, L/C at sight , Western Union

Q. How can we get your price?

  1. We need the following information to quote for you.
  1. product name
  2. Standard
  3. Material grade (chemical composition)
  4. Size
  5. Quantity
  6. drawings of special parts



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