Wholesale Mild Carbon Steel Galvanized Pipes from China Suppliers - ERW Hot Dipped Galvanized Pipe Factory
Other attributes
| Place of Origin | Shandong, China |
| Alloy Or Not | Non-Alloy |
| Standard | EN |
| Technique | SMAW |
| Grade | 10#.20#.45#15Mn.20Mn.45Mn.30Mn2 |
| Delivery Time | 8-14 days |
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe |
| Special Pipe | Other |
| Thickness | 10-100MM |
| Length | 12M, 6m, 6.4M |
| Certificate | API, Bsi, rohs, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, JIS, GS, ISO9001 |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Product name | Seamless Carbon Steel Pipe |
| Material | Seamless Steel |
| Type | Seamless Round Steel Pipe |
| Keyword | carbon steel seamless pipe |
| Usage | Construction Structure |
| Shape | Round Pipe Tube |
| Technique | Cold Rolled Hot Rolled Galvanized |
| Packing | STANDARD PACKING |
| MOQ | 5 Tons |
| Steel Grade | ASTM A53/A106 |
Packaging and delivery
| Port | Tianjin, Qingdao |
Lead time
| Quantity (metric tons) | 1 - 28 | 29 - 50 | 51 - 100 | > 100 |
|---|---|---|---|---|
| Lead time (days) | 7 | 15 | 25 | To be negotiated |
Customization
Min. order: 1 metric ton
Min. order: 1 metric ton
Min. order: 1 metric ton
Product Overview
Carbon steel pipes are made of steel ingots or solid round steel perforated into capillary tubes, which are then hot rolled, cold rolled or cold drawn.




Specification
| Product Name | Seamless Carbon steel pipe |
| Keywords | Seamless steel pipe |
| Standard | API, ASTM, BS, DIN, GB, JIS |
| Outside Diameter | 4mm - 914.4mm; 8mm-630mm |
| Wall Thickness | 1-50mm |
| Dia Tolerance | Control within the standard, OD: +-1%, WT: +-1% |
| Materials |
10#, 20#, 45#, Q235, Q345, Q195, Q215, Q345C, Q345A ASTM A53A/A53B/ A178C/A106B API5L ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5 16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11, P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910 Gr.B, X42, X46, X52, X60, X65, X70, X80, X100 |
| Inspection | ISO, BV, SGS, MTC |
| Packing | Steel strip packed. Standard Export Seaworthy Package. Suit for all kinds of transport, or as required |
| Application | Widely used in Structure, Accessorize, Construction, Fluid transportation, machinery parts, the stress parts of the automobile tractor parts and so on |
| MOQ | 5 ton, sample order accepted |
| Shipment time | Within 7-10 workdays after receiving deposit or L/C |

Our company has long-term strategic cooperative relationships with international shipping companies such as MSC, MAERSK, CMA CGM, COSCO, and international express companies such as DHL, FedEx, and UPS, ensuring the safety and timeliness of cargo transportation.
Team style
Now there are different departments, each performing their own duties. There are a total of 36 international trade teams, dedicated to connecting agents, trading companies and direct users in major regions around the world. There are 25 technicians and more than 70 workers, and the annual output can reach 100,000 tons.





Company Profile

Frequently Asked Questions
Q: What are the primary applications of your seamless carbon steel pipes?
A: Our seamless carbon steel pipes are widely used in structures, accessories, construction, fluid transportation, machinery parts, automobile stress parts, tractor parts, and more.
Q: What is the Minimum Order Quantity (MOQ) for orders?
A: The minimum order quantity is 5 tons, and we also accept sample orders to help you verify product quality.
Q: Do you support customized branding and packaging?
A: Yes, we offer customized logo, customized packaging, and graphic customization with a minimum order quantity of 1 metric ton per customized option.
Q: What is the typical lead time for delivery?
A: For quantities of 1 - 28 metric tons, the lead time is 7 days. For 29 - 50 tons, it is 15 days. For 51 - 100 tons, it is 25 days. Quantities above 100 tons can be negotiated.
Q: Which shipment ports do you use, and who are your shipping partners?
A: We ship primarily from Tianjin and Qingdao ports. We maintain long-term strategic cooperative relationships with top shipping lines like MSC, MAERSK, CMA CGM, COSCO, and express carriers like DHL, FedEx, and UPS.
Q: What processing services do you offer for the steel pipes?
A: We provide various processing services, including welding, punching, cutting, bending, and decoiling, tailored to meet your specific project requirements.





















