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Astm A283 T/P91 P22 A355 P9 P11 4130 42crmo 15crmo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr.B A53
The manufacturing process of seamless pipes is very complex and requires multiple process steps. First, high-quality blanks are selected and processed into tube blanks through hot rolling or cold drawing. Then, the tube blank is surface treated and quenched and tempered through processes such as pickling, grinding and annealing. Finally, the tube blank is processed into a seamless tube using a punch or extruder.
Product Specification
Diameter | 20mm-500mm/as your required |
Grade | 1020, 1045, ST37, ST52, C45, A106B, 15CrMo |
Standard | ASTM/AISI/JIS/EN/DIN/GB |
Surface Treatment | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement |
Type | Seamless Pipe |
OD | 3.0mm-2500mm(1/8''-100'') |
Thickness | 1.0-150mm(SCH10S-XXS) |
Length | 5.8m, 6m, 11.8m, 12m, 4-12m or as required |
Material | GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E EN:S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE |
Application | 1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient |
MOQ | 1 Ton |
Payment terms | L/C, T/T(30% Deposit) |
Standard | ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
Material | Q235B, 20#, Q345B A53B, A106B, API 5L B,X42,X46,X52,X60, X65 |
O.D | 20mm-600mm, or as required |
Length | 2-12m, or as required |
Tolerance | ±1% |
Section Shape | Round |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Supply Capacity | 5000 Ton per month |
MOQ | 1 Ton |
Payment terms | L/C, T/T(30% Deposit) |
Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, etc |
Delivery time | 7-15 days |
Application
Carbon steel seamless pipes are extensively applied in the nuclear device, gas conveyance, petrochemical, shipbuilding and boiler industries, with characteristics of high corrosion resistance combined with suitable mechanical properties.
- Nuclear device
- Gas conveyance
- Petrochemical industries
- Shipbuilding and boiler industries
FAQ
Q1. Are you a manufacturer or trader?
We are a manufacturer, and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company?
Send us your requirement which includes size, coating info, parameters, quantity, destination .
Q5. What is the MOQ?
We can accept small orders. Please feel free to contact us, we can meet your requirements.
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.
Q7. How long is your delivery time?
Delivered within 15 days after receipt of deposit.