Stainless Steel Seamless Tubing Series & Seamless Pipe Series

• Application: Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
• Certification: CE, ISO9001
• Length: as Required
• Model NO.: TP304
• Material: 304/316L
• Outer Diameter: 6mm-2500mm(1/8"-100")
• Type: Seamless Pipe
• Wall Thickness: 0.6mm-5mm
• Steel Grade: 304/316L
• Surface Treatment: Polished
• Certificate: ASTM, AISI, ISO,IAF,CE,JIS
• Tolerance: ±0.05mm
• Customization: Available
• Sample: Available
• Shape: Round
• Delivery Time: 15 Days
• Transport Package: Seaworthy Package
• Trademark: Rong Rui
• Origin: China
• HS Code: 7304119000
• Production Capacity: 1500 Tons/Year

Product Description

Product descriptions from the supplier

 

Overview

 

Stainless Steel Seamless Tubing Series & Seamless Pipe Series

Bright stainless steel BA pipe features a shiny, smooth inner surface that's not polished, offering a high level of smoothness, internal cleanliness, and weldability. This accounts for its designation as a clean pipe or bright annealed pipe. Stainless steel BA pipes are primarily employed for transporting specific gases and fluid media, and they also serve as the base material for EP pipes.

Currently, stainless steel BA pipes are predominantly utilized for pipeline transportation in clean workshops, bio pharmaceuticals, clean laboratories, high-purity gases, liquid crystal displays, among other sectors. For gases demanding high purity, clean rooms, and clean equipment, stainless steel BA pipes offer distinct advantages. The key characteristics of steel BA pipes include overall cleanliness and a bright, smooth inner surface.

Product Name	Stainless Steel BA Pipe/Tube
Technology	Hot Rolled Industrial Stainless Steel Tube Cold Rolled Decorative Stainless Steel Pipe
Material	304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,    316N,316LN,317,317L,321,329,etc.
Thickness	0.4-50 mm
Length	1-12 m
Outer Diameter(OD)	10-2000mm
Standard	ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456, DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc.
Certifications	ISO 9001 BV SGS
Packing	Industry standard packaging or according to client's requirement
Export to	Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Viet Nam, India, Peru, Ukraine ,Brazil,        South Africa, etc.
Payment terms	30%T/T in advance, the balance against the B/L copy
Delivery time	Fast delievery in 7 days,up to order quantity
Warehose Stcok	1500 tons per month
Surface	Pickling, annealing, polishing, bright, electrolysis, etc.

What is stainless steel
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
Stainless steel also contains varying amounts of Carbon, Silicon and Manganese. Other elements such as Nickel and Molybdenum may be added to impart other useful properties such as enhanced formability and increased corrosion resistance.

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5.5-7.5	≤0.06	≤ 0.03	3.5-5.5	16.0-18.0	-
301	≤0.15	≤1.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
304	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	16 .0-1 8.0	2.0-3.0
321	≤0.08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.013	17.0-1 9.0	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.12	≤0.75	≤1.0	≤0.040	≤ 0.03	≤0.60	16.0-18.0	-

 

 

Product Description

Detailed Photos

 

    Stainless steel sanitary pipe compared to regular ones is their polished inner surface, which enhances fluidity by reducing resistance during transport. This not only prevents the incorporation of pipe wall debris into the fluid but also resists scaling on the inner pipe wall, ensuring hygienic safety. Additionally, these pipes feature high precision, excellent surface smoothness, uniform walls, and are corrosion and temperature resistant. Hygienic stainless steel pipes are frequently employed for safety-critical installations in pharmaceutical, food, beverage, and brewing facilities.
    Our products adhere to stringent cleanliness standards for stainless steel hygienic pipelines in bio pharmaceuticals, food processing, and clean gas installations. Rongrui Stainless Steel employs specialized cleaning agents and ultrasonic circulation cleaning to ensure a dust-free and oil-free environment. You can confidently use our products.

Our Advantages

 

Process and Inspection

 

Company Profile

Zhejiang Rongrui Pipe Technology Co., Ltd is located in the famous stainless steelmarket--Wenzhou, Zhejiang,which focuses on the production, research anddevelopment, and sales of stainless steel industrial products.Our company covers an area of near 12000m²,nearly 10000m² production workshop.

    We are a source factory, with 8 years of experience in physical productionexperience that can provide favourable prices. A large stock of production, 10 largeproduction equipment and 28 small and medium-sized supporting equipment canoffer customers earliest delivery date. 35 craftsmanship processes adhering tonational standards, 21 rounds of rigorous quality control provide customers with themost reassuring productions.

Certifications

 

 

FAQ

 

Q: Are you a manufacturer?
A: Yes, we own our factory in Zhejiang province and you are welcome to visit our factory.
Q: What can we buy from you?
A: Stainless steel pipes, pipe fittings,valve,flange and non-standard customized.(All above are sanitary grade)
Q:Why we choose your products?
A: We are confident to provide customers with satisfactory products at the suitable price.
Q:When can I get your reply after the inquiry?
A: Within 15minutes during working time, within 12 hours during non-working time.
Q:What product information should we provide?
A: You need to provide the grade, diameter, thickness,the number of tons and your demands.
Q:How long is your delivery time?
A: Within 5 days for stock delivery, 15-30 days for custom delivery.
Q:Can you provide sample?
A: Sure, we provide sample for free.If you are interested in our products, contact with us then we will send you our sample.