316 201 316L 304L 430 301 Welded Round SS 304 Seamless Pipe
Ss 304 316 201 316L 304L 430 301 Welded Seamless Stainless Steel Round Tube
Descriptions
Seamless steel pipe has better pressure capacity, strength is higher than ERW welded steel pipe. So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding seam of the welded steel pipe is the weak point, the quality affect overall performance.
The difference between erw and seamless pipe is mainly in the manufacturing procedure. The erw pipes are made through a process known as electric resistance welding while seamless pipes are mostly drawn from a single billet of raw material.
product name | Manufacturer Price ASTM AISI JIS 304 304L 316L Round Stainless Steel Pipe | |||
Surface | Polishing,annealing,pickling,bright | |||
Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS | |||
Technique | Cold Rolled, Hot Rolled | |||
Grade | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 | |||
Thickness | 0.4mm-30mm or customized | |||
Out diameter | 6mm-630mm or customized | |||
Length | 2000mm, 3000mm,4000mm, 5800mm, 6000mm,12000mm or as required | |||
Processing Type | Cutting, bending,welding | |||
Application | Widely used in petroleum, foodstuff, chemical industry, construction, electric power,nuclear,energy,machinery,biotechnology, paper making,shipbuilding,boiler fields. Pipes also can be made according to the customer's required. | |||
Lead Time | 7-15 working days after the receipt of 30% deposit | |||
Payment Terms | 30% TT in advance, 70% TT /70% LC at sight balance before shipment | |||
Price Terms | FOB, EXW, CIF, CFR | |||
Packing | Each tube in a plastic bag with size label outside and pack in small bundles or according to customer request | |||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-13.0 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | - |
| 314 | ≤0.25 | ≤1.5-3.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 23.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-19.0 | - |
| 347 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 9.0-13.0 | 17.0-19.0 | |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 420 | ≤0.16-0.25 | ≤1.0 | ≤1.0 | ≤0.040 | ≤ 0.03 | - | 12.0-14.0 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
| 904L | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 23.0-28.0 | 19.0-23.0 | - |
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You can leave us a message, and we will reply to every message in time. Or we may talk online by WhatsApp. And you can also find our contact information on the contact page.
Yes, of course. Usually, our samples are free. we can produce your samples or technical drawings, all you need to pay is the shipping cost to you. We can build moulds and fixtures so we can customize our products based on your demand.
3. What is your delivery time?
It mainly depends on your location and demanded volume. The time of delivery is usually around 2 weeks. We can send it out in 2 days if it has stock.
4.What is your payment terms?
Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW, FOB, CFR,CIF and DDU. Whichever you like.
5. How can you guarantee the quality of my goods?
We are a factory with 100% pre-delivery inspection which guarantee the quality.
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1). We keep good quality and competitive price to ensure our customers benefit ;
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