high quality custom Spiral welded steel pipe
for gas delivery
Product | Spiral Steel Pipe |
Material | Q235A, Q235B, Q345, L245(B), L290(X42), L320(X46), L360(X52), L390(X56), L415(X60) |
Standard | API 5L, ASTM A252/A134, GB/T9711 SY/T5037, SY/T5040, EN10217, EN10219 |
Surface | black paint, oil, varnish, galvanized, Protective Coatings |
Pipe Length | 6mtr-18mtr |
Pipe Ends | Beveled Ends |
End Protector | Pipe ends with steel support for thin wall |
Application | liquid delivery, gas delivery, structure |
Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, Hydro static Test, X-ray Test. |
Productivity | 15000 tons per month |
Min Order | 1 ton |
Remark | Special design available according to requirement All the production process are made under the ISO9001-2000, API, CE |
- 1. No cracks and internal defects
- 2. Straightness
- 3. Without burrs or drops
- 4. Without surface scale
- 5. Smooth surface, no scratches
- 6. Welding line is good and tidy, no virtual welding
- 7. Easy to be welded and painted
- 8. Strong anti-corrosion ability
1. Trade Terms: FOB, CIF, CFR, EXW
2. Payment terms : T/T, L/C, Western Union, PayPal
3. Condition: Payment<=2000USD, 100% in advance.
Payment>2000USD, 30% T/T in advance , balance before shipment.
4. Delivery Time: 15-30 days for custom-made products,
5-10 days for inventory
5. Shipping: bulk order by sea, sample order by air and by express delivery
1. Q: I haven't done business with you guys before,how can I trust your company?
A: Our company has been in china.cn for 7, almost 8 years, which is longer than most of
our fellow suppliers, we've been golden suppliers for years.what's more,we've got quite a lot
authority certificates, for example,CE, ISO9001, API, Alibaba onsite check certificate. I hope
those above will be persuasive enough.Our Trade Assurance Limit is US $51,000, and it is
still going up.
2. Q: What is the minimum order?
A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece ,or
you just need one piece, we would be very likely to make the MOQ as 1 piece for you
though.
3. Q: How can I get a sample to check your quality? How long can I get the sample?
A: After price confirmed, FREE SAMPLE could be provided for your evaluation.
After you confirm the sample details, the samples will be ready for delivery in 3-7days,
and will be sent to you via express and arrive in 3-5days.
4. Q: What payment methods your company accept?
A: We accept T/T, L/C, Western Union, Paypal.
5. Q: What's the shipment terms and delivery time of your company?
A: 15-30 days for bulk, 5-10 working days for inventory
6. Q: Do you give any discount ?
A: We'll surely try our best to help you get those by the best price and good service at the same
time.