Hot Rolled Seamless Stainless Steel Pipe Boiler Heat Exchange Special Tube

Product Description

Product introduction

Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying fluids. It is mainly widely used in industrial transmission pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrumentation, etc., as well as mechanical structural components. According to the manufacturing method, it is divided into two types: hot rolling and cold rolling,the thickness range is 0.3-80 mm. Cold rolling is a steel coil obtained by further thinning the No. 1 steel sheet to a target thickness under room temperature conditions. Compared with hotrolled steel, cold-rolled steel has a more precise thickness, smooth and beautiful surface, and also has various superior mechanicall properties, especially in terms of processability. Because cold-rolled raw coils are relatively brittle and hard, and are not suitable forl processing, cold-rolled steel sheets are usually required to be annealed, pickled and surface smoothed before being delivered to customers.

Product Name	Stainless steel pipe
Standard	ASTM AISI DIN  EN GB JIS
Steel Grade	200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304
Outer Diameter	6-2500mm(as required)
Thickness	0.3mm-150mm (as required)
Length	2000mm/2500mm/3000mm/6000mm(as required)
Technique	Seamless/Welded
Surface	No.1 2B BA 6K 8K Mirror No.4 Hairline
Tolerance	±1%
Price Terms	FOB,CFR,CIF

Main product

Company Profile

Jiangsu Rongyi Co., Ltd. has over 20 years of experience in the steel industry. Our annual sales volume is nearly one billion yuan, with approximately 300,000 tons of steel. The company occupies an industrial modern factory area of 13,000 square meters and has approximately 80 employees. We also have our own steel manufacturing plant, and the inventory always remains above 10,000 tons. The company always adheres to the concept of "building a credibility system with excellent quality and expanding business trust through meticulous service", and effectively implements this concept in every detail of our work. We actively promote the company's strategic core goal of "good reputation and high quality".

Our company mainly deals in: stainless steel plates, stainless steel pipes, stainless steel coils, stainless steel strips, seamless steel pipes, welded pipes, H-shaped steel, l-shaped steel, angle steel, channel steel, flat steel, round steel, and various profiles. Our own steel factory mainly produces seamless pipes, spiral pipes, square and rectangular pipes, galvanized pipes, etc. Due to our excellent quality and competitive prices, we have been providing services to global customers and have gained a good reputation. To date, we have exported to countries such as the United States, Russia, Canada, Australia, the United Kingdom, Dubai, the United Arab Emirates, Japan, South Korea, Africa, and Vietnam.

We look forward to becoming the best partner for all kinds of customers!

Our factory

Factory machinery

Our certificate

FAQ

Q1: Can you provide us sample, is it free or need to pay?

A1: Free for standard items, only need to charge Express fee properly.(No need charge the express fee if you have your freight collect account like Fedex Dhl TNT)Customized samples need to charge sample fee.

Q2: What is the lead time for samples?

A2: 5-7days after get sample fee.

Q3: What is the lead time for delivery?

A3: In general we are able to manufacture orders of a quantity of up to a few thousand items within 15-30days since order of confirmation fixed.

Q4: Can I put my own label and logo on the products?

A4: Yes, And you also have two options as below. (1)Send your label design to us, and we will make them for you and put them on the items. (2)Send your finished labels to us, and we will put them on the items.

Q5: What is the minimum order quantity(MOQ)?

A5: Regarding OEM service, general MOQ of each design is 500pcs per color, with best price. For your special request with less MOQ, then can be made sublimation printing direclty.

Q6: How to deliver?

A6: Fedex,DHL,UPS,by sea,by air,by train and by Truck etc

Q7: What's your Payment term?

A7: T/T or LC or 30% deposit before production, the 70% balance before shipping or against B/L copy