Seamless Steel Pipe Galvanized/Stainlesss/Ms Alloy Large Diameter Thick Wall Sch40 Sch80 Seamless Fluid Fire Boiler Tube
Seamless steel pipes have superior properties, such as light weight, good corrosion resistance, high temperature resistance, good impact resistance, high tensile strength, good earthquake resistance, long service life, and easy processing. It has a wide range of uses and can be used to make mechanical parts, such as automobile rotating shafts and oil drill pipes. Seamless steel pipes can also be used as pipelines for transporting fluids, such as natural gas, oil, water, etc.
Specification
| Grade |
1020, 1045, ST37, ST52, C45, A106B, 15CrMo |
| Standard |
ASTM / AISI / JIS / EN / DIN / GB |
| Technique |
Hot Rolled, Cold Drawn |
| 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 |
| Packing |
In bundles, Nylon bags, wooden cases or as required |
| Delivery Time |
7-15 days |
| MOQ |
1 Ton |
Dimension Tolerances of Seamless Steel Pipe
| Pipe types |
Pipe Size(mm) |
Tolerances |
| Hot rolled |
OD |
<50 |
±0.50mm |
| ≥50 |
±1% |
| WT |
<4 |
±12.5% |
| ≥4～20 |
+15%, -12.5% |
| >20 |
±12.5% |
| Cold drawn |
OD |
6～10 |
±0.20mm |
| 10～30 |
±0.40mm |
| 30～50 |
±0.45 |
| >50 |
±1% |
| WT |
<1 |
±0.15mm |
| >1～3 |
+ 15%, – 10% |
| >3 |
+ 12.5%, – 10% |
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
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