Durable Seamless Steel Pipes for Global Distribution Needs
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | 1year |
| Warranty: | 1year |
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Basic Info.
- Model NO.
- 1
- Type
- Seamless
- Technique
- Hot Rolled
- Material
- Carbon Steel
- Surface Treatment
- Black
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Round
- Weight
- Actual Weight or Theorectical
- Thickness
- 2.11mm~50mm
- Delivery Time
- 15-30days
- Transport Package
- Wooden Box
- Specification
- 1/2 inch -24 inch
- Trademark
- Yulong
- Origin
- Cangzhou City
- HS Code
- 7304199000
- Production Capacity
- 50000 Pieces/Year
Product Description
Specification
Nominal Pipe Size | Outside Diameter | Nominal Wall Thickness | |||||||
A | B | ASME | JIS | DIN | SCH30 | STD | SCH40 | XS | SCH80 |
15 | 1/2" | 21.3 | 21.7 | 21.3 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 |
20 | 3/4" | 26.7 | 27.2 | 26.9 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 |
25 | 1" | 33.4 | 34.0 | 33.7 | 2.90 | 3.38 | 3.38 | 4.55 | 4.55 |
32 | 1 1/4" | 42.2 | 42.7 | 42.4 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 |
40 | 1 1/2" | 48.3 | 48.6 | 48.3 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 |
50 | 2" | 60.3 | 60.5 | 60.3 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 |
65 | 3 1/2" | 73.0 | 76.3 | 76.1 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 |
80 | 3" | 88.9 | 89.1 | 88.9 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 |
90 | 3 1/2" | 101.6 | 101.6 | _ | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 |
100 | 4" | 114.3 | 114.3 | 114.3 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 |
125 | 5" | 141.3 | 139.8 | 139.8 | 4.78 | 6.55 | 6.55 | 9.53 | 9.53 |
150 | 6" | 168.3 | 165.2 | 165.2 | _ | 7.11 | 7.11 | 10.97 | 10.97 |
200 | 8" | 219.1 | 216.3 | 216.3 | _ | 8.18 | 8.18 | 12.70 | 12.70 |
250 | 10" | 273.1 | 267.4 | 273.0 | 7.14 | 9.27 | 9.27 | 12.70 | 15.09 |
Company Profile

Company Name
ABOUT US
Cangzhou Yulong Steel Co., Ltd. was established in 2007 and is strategically located in the bustling Lijiapu Industrial Zone, Cangzhou City, Hebei Province. With a robust registered capital of 120 million yuan and an impressive annual output value of 220 million yuan, we stand as a beacon of industrial excellence.
Company Advantages
We have proudly secured the CQM Certificate since 2007, the prestigious API 5CT Certificate in 2016, and the esteemed API 5L Certificate in 2019. Our team comprises 185 dedicated employees, including 42 skilled professional and technical personnel, complemented by 6 senior engineers, all contributing to our unwavering commitment to quality and innovation.



FAQ
Q1: What makes your product stand out from competitors?
A: Our product distinguishes itself through its exceptional energy efficiency and a plethora of customizable options, perfectly tailored to meet the diverse needs of our valued customers.
Q2: Are there any discounts available for first-time customers?
A: Absolutely! We are delighted to offer exclusive discounts for first-time clients, along with attractive volume-based discounts for larger orders.
Q3: How long does it take to deliver the products after an order is placed?
A: Our standard delivery timeline is efficiently managed within 3-5 weeks. For bulk orders, we are open to negotiating a delivery schedule that best suits your needs.
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