Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Sheet & Plate > Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-1
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-2
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-3
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-4
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-5
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn photo-6
US$ 860.00 1 - 24 Ton
US$ 800.00 25 - 199 Ton
US$ 785.00 ≥200 Ton
Key Specifications
Get Latest Price
Type:
seamless
Surface Treatment:
Galvanized
Standard:
ASTM
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Surface Treatment Galvanized
Standard ASTM
Invoicing By Theoretical Weight
Oiled or Non-oiled Non-oiled
Section Shape Round
Tolerance ±5%
Brand Name mingshang
Place of Origin Jiangsu, China
Alloy Or Not Is Alloy
Certificate API , JIS, ISO 9001
Delivery Time 8 ~ 14 days
Grade A106 A53 API 5L X42-X80
Length 6 m, 1-12m
Outer Diameter 10.3 - 1219 mm
Processing Service Cutting
Special Pipe Thick Wall Pipe
Thickness 1.5 - 30 mm
Product name 40Cr 42CrMo Seamless Steel Pipe
Material 40Cr 42CrMo
Surface Black Painted
Usage Construction Structure
Commodity ERW Pre Galvanized Steel PIpe
End protector Plastic Pipe Cap
Shape Round Section
Tags Gi Round Hollow Section Pipe
seamless pipe

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn    

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

   What is the details of our steel seamless steel pipe ID tolerance ?

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

What is the detail of our steel seamless steel pipe

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45MnBest Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

 

 

 

 

 

 

Packaging & Shipping

waterproof paper,galvanzied steel covered and steel strip packed

*1.20 feet container contains dimension:Width under 2300mm, length under 6000mm
*2.40 feet container contains dimension:Width under 2300mm, length under 12000mm
*3.By bulk vessel:Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo
Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45MnBest Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45MnBest Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn 
Quality inspection

Before shipping, you can make third party inspection and we will also make inspection by our side too.

 

Company Information

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

    Wuxi Mingshang Steel has a history of more than ten years, it has a spacious workshop, advanced equipment
technology and high quality staffing. At present, the company has several indoor warehouses with area of more
than 10000 square meters and has all kinds of steel pipes all year long.
    The company start to implement a comprehensive quality management system in 1997 and established it in
2001, in order to provide customers with high quality products and satisfactory service.

 Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

 

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

 

 

    It has been specializing in production and distribution of all kinds of steel pipes for a long time, widely used
in petroleum, both in China and abroad chemical industry, boiler, coal, construction, pipe processing and other
industries and fields, are exported to five continents in more than 20 countries and regions.
Since its founding, it has also developed its own unique cultural concept. At the same time, it takes excellence
as its goal and is characterized by mature manufacturing and detection technology, high-quality service and
thoughtful and smooth distribution, and gradually create brand, strive to serve the market, and establish long-
term win-win relationship with customers.

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45MnBest Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

Our Services

1.Online service:If you have any questions about aspects of stainless steel or want to get a free sample, please send us your inquiry, we will get back to you within one business day, 

2. Best price: We have our own factory, all products in accordance with ex-factory price, cheap, and the quality of high quality.

3. ISO Certified: Our business philosophy is Total Quality Management, from monitoring our own performance to strategic planning and results measurement.

4. Quick Delivery: Buyer will be kept informed of the order production progress. Best delivery and direct shipping line.Short lead times of 5 days or less available on most items.

FAQ

1, what is your time of making a sample

Usually we will take 1~3 days to make the sample

 2,What is your delivery time?

For stocks, we can send the goods to loading port within 7 days after receiving your deposit

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

3, What is your shipping port?

Shanghai port, Ningbo port, Tianjin Port

4, What is your payment terms?

Usually 30% deposit by TT in advance and balance against copy of BL or LC at sight 

5,What is your company locations?

Our office is located in Wuxi City Jiangsu province.

We have two indoor warehouses to ensure enough stock for different materials with sizes

Best Selling Seamless Alloy Steel Tube/Carbon Steel Pipe API ISO9001 Certified for Structure Wholesale 4140 4130 4340 45Mn

 

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Gold Verified Supplier
1Yr
Verified Business License
Year Established
2025
Annual Export Value
Above US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001