Product Descriptions From The Supplier
Warning/ Disclaimer
Relevant product certifications and market access licenses for applicable regions have been secured for this item.
Product Introduction
Carbon Steel Pipe Coupling is a key pipe fitting made of carbon steel as the core material, used to connect two sections of the same diameter pipeline, repair pipeline damage or extend pipeline length. With the advantages of high material strength, wide adaptability, and easy installation, it has become a core connecting component in industrial pipelines, municipal engineering, oil and gas transportation and other fields. It can be seamlessly matched with carbon steel welded pipes, seamless pipes and other pipe materials, and is compatible with mainstream standard systems such as GB and ANSI/ ASTM.





Product Description
|
Product Name |
Carbon Steel Pipe Coupling |
|
Standard |
ASME B16.11,ASTM A105/A234/A420,API 5CT,GB/T 14383,GB/T 12459 |
|
Meterial Class |
ASTM A105,ASTM A234 WPB,API 5CT J55/K55/N80/P110 |
|
Pressure |
PN16-PN3000 |
|
Dimension |
OD:5mm-700mm Thickness:0.25mm-75mm |
|
Application |
Pressure pipelines, petrochemical piping, industrial fluid conveyance |
|
Surface |
Coated / galvanized / black |
Each detail is crafted with precision to guarantee seamless welding and flawless alignment.







Extensive standard-size inventory enables rapid delivery – we keep ample stock of conventional dimensions to minimize lead time.
Product Show







Our exclusive independent production lines support diverse custom orders. Rigorous quality control covers every stage, from raw material selection to final inspection, ensuring stable, reliable, and consistent product quality.
Warehouse




Packing & Delivery
|
Payment Terms |
T/T, L/C, Alibaba Trade Assurance, cash, or other flexible terms per buyer's request |
|
Price Terms |
FOB, CRF, CIF, EXW |
|
Delivery Time |
5–10 working days for in-stock items; 30 days for custom or bulk orders, subject to order quantity |
|
Packing |
Bundle-packed, standard export packaging, or customized as per requirements |
|
Shipping Details |
LCL (Less than Container Load) and FCL (Full Container Load) options available |
|
Container Info |
20ft GP: 5.8m (L) × 2.13m (W) × 2.18m (H), approx. 27 CBM, max loading capacity 26 tons 40ft GP: 11.8m (L) × 2.13m (W) × 2.18m (H), approx. 54 CBM, max loading capacity 26 tons 40ft HG: 11.8m (L) × 2.13m (W) × 2.72m (H), approx. 68 CBM, max loading capacity 26 tons |






Seamless Steel Pipe Packing
- In bundles, with strip protected
- Packed with Nylon bags
- Packed with wooden cases
Company Introduction

Jiangsu Tisco Equipment Co., Ltd. is a comprehensive valve company integrating manufacturing and trading .We specialize in producing valves and processing stainless steel products such as ball valves, gate valves, butterfly valves, globe valves, as well as pipes, plates, profiles, stems, etc. In addition, copper, aluminum, titanium, and other alloy steels, such as Inconel, are also within our range. Due to our commitment to high quality, competitive prices, and excellent after-sales service, we have established long-term and stable relationships in domestic and international markets.


Our Advantages
- 24-hour online service
- Custom orders accepted. High quality, good price.
- We can help customers solve all engineering problems related to valves and fittings
FAQ
Q: Do you own your own factory?
A: Yes, we do. We have our own factory, and we can provide stable inventory, competitive prices, and good quality.
Q: Do you offer OEM or ODM services?
A: Yes, OEM and ODM services are available, including customization of materials, sizes, logos, and packaging.
Q: What payment methods do you accept?
1) 30% T/T prepayment and balance against copy of B/L.
2) 30% T/T prepayment and letter of credit balance.
Q: What is the delivery time?
A: 7-10 days after receiving the deposit.
Q: Why did you choose our company?
A: A) We have more stable inventory, competitive prices, and good quality.
B). We have more genuine experience in international trade.
C). We can help customers solve all engineering problems related to valves and fittings.
Hot Tags: carbon steel pipe coupling, China carbon steel pipe coupling manufacturers, suppliers, factory, API Seamless A53Gr Carbon Pipe, Carbon Square Steel Tubes, Carbon Steel Pipe Coupling, carbon steel pipe tube, Carbon Steel Welded Tube Gr, pipe





