Big Diameter Spiral Pipe Stainless Steel Spiral Pipe

• Type: Spiral Pipe
• Standard: AISI, GB, BS, ASTM, JIS
• Alloy: Non-alloy
• MOQ: 25 Tons
• Model No.: Spiral Pipe
• Edge: Mill Edge Slit Edge
• Model NO.: spiral pipe
• Tolerance: ±1%
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Price Term: CIF CFR Fob Ex-Work
• Thickness: 1 - 120 mm
• Delivery Time: 7-14 Days
• Test: QA-QC-Mtc
• Technology: Hot Rolled, Cold Rolled
• Samples: Support
• Surface: Black
• Outer Diameter: 1-1000mm
• Transport Package: Water Proof Paper Is Inner Packing
• Specification: 1-1000mm
• Trademark: QuanTong
• Origin: Shandong
• HS Code: 7305390000
• Production Capacity: 10000tons/Monthly

Product Description

Product Description
Spiral pipe
Product Detail 

Name	Spiral Welded Carbon Steel Pipe API 5L Uses Spiral Welded SSAW for Construction
Technique	SSAW (spiral submerged arc welded)
Material	St37 St52  Grade B X46 X46 X52  Q235 Q355  S235 S355
Surface treatment	External: 3PE, bitumen, epoxy powder  Internal: Epoxy, bitumen, cement
DNT testing	Hydrostatic test  UT test  RT test
End treatment	Bevel
Certificate	API 5L

 

Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is the low carbon structural steel or low alloy structural steel strip according to a certain Angle of the spiral line (called forming Angle) rolled into the tube blank, and then welded together, it can use a narrower strip to produce large diameter steel pipe. 

  Product Shipping  

Why choose us  

High-quality

Shandong Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import& export of steel. Our main products are pre-painted, hot rolled steelcoils, cold rolled steel coils, galvanized steel coils, prepainted steel coil stainless steel sheet/coil,stainless steelpipe,stainless steel strip etc.
We has passed IS09001 quality management system certification us produce various types of steel with CE standards.
We cooperated with well-know paint manufactures , such as NipponAnd Zhengliang, to establihcolor services systems such as RAL,Pantone,National Standard and China Building Color Card , to provide custmoers with color solutions in the early stage of the project with high efficiency and precision,and is committed to building environmental protection, energy saving and colorful.

FAQ
Q1: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.

Q2. What are your company's main products ?
A: Our main products are stainless steel plate/sheet, stainless steel coil/strip/sheet/plate/pipe/tube/bar, nickel alloy coil/strip/sheet/plate/pipe/tube/bar, aluminum coil/strip/sheet/plate, carbon steel coil/sheet/plate,etc


Q3: Do you have quality control system?
A: Yes, we have ISO, BV, SGS certifications and our own quality control laboratory.

Q4: How do you ship the goods and how long does it take to arrive?
A: for samples, We usually deliver by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional. For mass products, ship freight is preferred.

Q5: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.

Q6:What is your terms of payment ?
A:We accept T/T ,L/C ,Western union, D/P. The payment method can be negotiated by both parties according to the actual situation

Q8: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q9: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.

After Sales Service

Before- Sale service: 

1. ISO Verified Outstanding Manufacturer
2. The third party inspection: SGS, BV, CE, COC, AI and other. 
3. Flexible Payment: T/T, LC, O/A, CAD, DAP, KUNLUN Bank
4. Sufficient Stock
5. Quick Delivery Time, Long time price validity. 
6. Tracking picture of transport: Production, Loading and reinforcement loading Pictures
7. Rich experience Professioal Sale Team
After- Sale service: 
1. Quality Guarantee after Receiving the Goods: 
Offer money return or Ship new products for free if any problems happen
2. Technical Guidance for further Processing
3. VIP Service