• Jiangsu Hengdali Steel Industry Co., Ltd.
    Aiham Bader
    This time is very pleasant to work with you,we will continue to purchase from you.Looking forward to more cooperation.
  • Jiangsu Hengdali Steel Industry Co., Ltd.
    Carl Weiland
    Your product quality is very good,the service is timly and professional.We feel very comfortable to purchasing from you.
Contact Person : Iris Zhang
Phone Number : +8618914270939
WhatsApp : +8618914270939

Polishing Surface Welded Stainless Steel Seamless Pipe 304L

Place of Origin China
Brand Name TISCO
Certification SGS,BV
Model Number Stainless Steel Tube
Minimum Order Quantity 2 Tons
Price negotiation
Packaging Details in bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands
Delivery Time 15 days after deposit
Payment Terms L/C, T/T, D/P, Western Union
Supply Ability 5000 Ton/Tons per Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Stainless Steel Standard JIS, AiSi, ASTM, GB, DIN, EN, JIS, AISI, ASTM, GB, DIN, EN, Etc
Tube Size OD(4-190mm)*WT(0.5-15mm) Pipe Size OD(16-914mm)*WT(2.0-50mm)
Welding Line Type Seamless / Welded Processing Service Cutting
Surface Polishing Technique Hot Rolled , Cold Rolled , Extrusion
Ends Plain Ends Or Beveled Ends Application Industry/Construction
High Light

Stainless Steel Seamless Pipe ASTM A312


Stainless Steel Seamless Pipe 304L


OD 16mm Stainless Steel Seamless Pipe

Leave a Message
Product Description

Stainless Steel Seamless Pipe 304 / 304L Seamless SS Pipe , Welded Stainless Steel Pipe



Product Description:


Worldwide Pipe & Supply maintains an inventory of seamless and welded 304/304L stainless steel pipe. This grade of steel is the most widely used grade due to its resistance to corrosion and oxidation. Some of the benefits of choosing this type of material pipe include its low maintenance costs, its ability to withstand harsh environments, and its weldability. Type 304 and 304L stainless steel pipe can perform well in high temperature and harsh environments. This type of steel is extremely durable and is utilized in a wide range of applications and industries.



Chemical Composition:


Element Type 304 (%) Type 304L (%)
Carbon 0.08 max. 0.03 max.
Manganese 2.00 max. 2.00 max.
Phosphorus 0.045 max. 0.045 max.
Sulfur 0.03 max. 0.03 max.
Silicon 0.75 max. 0.75 max.
Chromium 18.00-20.00 18.00-20.00
Nickel 8.00-10.50 8.00-12.00
Nitrogen 0.10 max. 0.10 max.
Iron Balance Balance


Seamless Vs. Welded Stainless Steel Pipe

Worldwide Pipe & Supply supplies both seamless and welded 304/304L stainless steel pipe. Seamless 304 Stainless Steel pipe does not have a welding seam so it can sometimes be more expensive than welded stainless steel pipe, however, it outperforms welded pipe in high-pressure environments. Welded 304 stainless steel pipe is a steel tube that has a welded seam, and the type of tube is more affordable and versatile for a wide range of applications.

Quality Assured

Worldwide Pipe & Supply’s 304/304L stainless steel pipe meets industry standards and specifications. Our ASTM A312 and ASME SA312 stainless steel pipe products are high quality, durable, and suited for a wide range of applications.

Common Applications and Industries

Type 304 stainless is the most popular steel grade, and it is commonly used in the following industries:

· Food processing

· Chemical Plants

· Refineries

· Paper Mills

· Kitchen Equipment

· Architectural





Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.


Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.


Q3: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.


Q4:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.



Q5. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.


Q6. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.


Q7. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.



Polishing Surface Welded Stainless Steel Seamless Pipe 304L 0

Polishing Surface Welded Stainless Steel Seamless Pipe 304L 1