Basic Specifications
Surface
Bare Pipe or as Per Request
Usage
Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction
Standard
AISI, GB, ASTM, JIS, DIN, EN
Carbon Steel
1020 1045 C45 En8 20# 45#
Alloy Steel
St52 4140 4130 E355j2h Q345b 27simn
Straightness
Max Not Big Than 0.2%
Specification
OD 42-860mm, WT 4-150mm
Stocks
10,000 tons Stocks Throughout The Year
Delivery Time
Within 7 Days
Product Technical Details
We provide high-quality Seamless Steel Pipes with various specifications. Below is the standard ANSI Pipe Schedule for your reference.
| NP Inches | OD (mm) | 10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS | 5S | 10S |
| 1/8 | 10.3 | - | - | - | 1.73 | 1.73 | - | 2.41 | 2.41 | - | - | - | - | - | - | 1.24 |
| 1/4 | 13.7 | - | - | - | 2.24 | 2.24 | - | 3.02 | 3.02 | - | - | - | - | - | - | 1.65 |
| 1/2 | 21.3 | - | - | - | 2.77 | 2.77 | - | 3.73 | 3.73 | - | - | - | 4.78 | 7.47 | 1.65 | 2.11 |
| 1 | 33.4 | - | - | - | 3.38 | 3.38 | - | 4.55 | 4.55 | - | - | - | 6.35 | 9.09 | 1.65 | 2.77 |
| 2 | 60.3 | - | - | - | 3.91 | 3.91 | - | 5.54 | 5.54 | - | - | - | 8.74 | 11.07 | 1.65 | 2.77 |
| 4 | 114.3 | - | - | - | 6.02 | 6.02 | - | 8.56 | 8.56 | - | 11.13 | - | 13.49 | 17.12 | 2.11 | 3.05 |
| 8 | 219.1 | - | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 | 2.77 | 3.76 |
Note: NP=NOMINAL PIPE SIZE; WALL THICKNESS=MM; WEIGHT=KG/METRE
Industry Expertise
📘Our group was established with decades of experience in the steel product industries. We are a modern international enterprise with multiple production plants and warehouses, ensuring a stable supply for clients worldwide.
📘Our annual production reaches 500,000 tons, with warehouse stocks consistently above 20,000 tons. This allows us to meet diverse global demands for steel pipes, bars, plates, and customized components.
⚙️Both longitudinal and transverse direction cutting can be done.
⚙️Longitudinal direction customized cutting highest height 1000mm.
⚙️Transverse direction cutting pipe length from 1/8' till 40'.
Why Choose Our Solutions
✔10+ Years Experience: Providing expert solutions in goods design, processing, transportation, and cost control.
✔Fast Delivery: Abundant ready stocks in various sizes ensure the shortest possible lead time.
✔Quality Assured: MTC sheets are issued for all shipments. We maintain a high standard of integrity and honesty.
✔One-Stop Service: From heat treating to CNC machining, we handle complex follow-up processing.
Frequently Asked Questions
1. What are your payment terms?
Our usual payment terms are 30% TT as a deposit, with the balance paid after seeing a copy of the bill of lading. For long-term clients, we offer flexible terms including 20% prepayment, D/P, and L/C.
2. How long is the delivery time?
For items in stock, we deliver within 5 days. For production orders up to 200 tons, the lead time is usually within 20 days. Volume above 200 tons may require a slightly longer timeframe.
3. Can you handle partial shipments?
Yes, we can accommodate partial shipment requests based on our client's specific logistical needs.
4. What is the Minimum Order Quantity (MOQ)?
For stock items, we supply starting from one single piece. For custom production orders, the MOQ is 3 tons. Note that prices for MOQ orders may be slightly higher than full container loads.
5. Is it possible to get a sample before placing a full order?
Yes, we can provide free samples for values under 30 USD (client covers express shipping). For higher-valued samples, costs are typically shared between us and the client.
6. What modes of transportation do you offer?
Ocean freight is the primary shipping method, prioritized by speed rather than just cost. We also utilize railway transport where convenient, and air freight for samples and documents.