SS Seamless Tube ASTM A270 A554 SS304 316L 316 310S 440 1.4301 321 904L 201
Stainless steel pipes need to be annealed before hot rolling, but cold rolling does not. Hot rolling is a stainless steel seamless pipe produced by annealing the tube blank and then expanding the holes on a broaching machine and reducing the wall. It has better pressure resistance and flexibility, and the process performance of the product is better than ordinary cold-rolled pipes.
Specification
| Production Name |
Stainless Seamless Steel Pipe |
| Size |
Outer Diameter:6-2000 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request |
| Standard |
ASTM A213, ASTM A312, ASTM A789, ASTM A790 |
| Material Grade |
Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc
300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
200series:201,202,202cu,204
400series:409,409L,410,420,430,431,439,440,441,444
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304
Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo |
| Welding Line Type |
Efw,Sprial Weleded,Seamless (All can be customized as customer's requirements) |
| Surface |
BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed |
| Advantage |
High Quality |
| Certification |
ISO |
Application
Stainless steel seamless pipe can resist high temperatures for cleanliness and maintain the purity of materials which contact stainless steel directly. Stainless steel pipe and tubing are used in chemical plants, aviation fields, marine equipment, cryogenic transportation, medical and architectural industries.
- Chemical plants
- Aviation fields
- Marine equipment
- Cryogenic transportation
- Medical & architectural 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.
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