416 1.4762 Stainless Steel Welded Pipe
GNEE Steel is a professional stainless steel 446 tube supplier and manufacturer with more than 30 years experience. Our stainless steel 446 tubes are produced in compliance with ASTM A213/A269/ A268 standards. SS 446 tubes supplied by GNEE Steel has excellent OD tolerance and mechanical properties enabling us to full fill the most demanding requirements from our customers. The quality of our tubes is ensured by our strict manufacturing process and testings at various stages of production.
Send E-mail:info@gneestainless.com
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 416 1.4762 stainless steel welded pipe in China. With abundant experience, we warmly welcome you to wholesale customized 416 1.4762 stainless steel welded pipe from our factory. For price consultation, contact us.
ASME SA312 SS 446 Welded Pipes
Annealing of the ASME SA312 SS 446 Welded Pipes has to be soaked at 816°C (1500°F) and then water quenched. The temperature should not exceed 900°C (1650°F) at any time and slow cooling below 649°C (1200°F) can cause loss of ductility. Also known as WNR 1.4762 Welded Pipes, we offer these UNS S44600 Welded Pipes in different sizes and specifications to suit the needs given by our esteemed clients. Our Alloy 446 Welded Pipes are available at affordable prices.
446 SS tube welding Specification :
| Specifications | ASTM A312 / SA 312 |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| Welded 446 Pipes | 1/2" NB - 16" NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | ASTM A 312 TP 446 Welded Pipes |
| Specialized in | Large Diameter Size |
| Length | Single Random, Double Random & Cut Length. |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain End, Beveled End, Treaded |
ASTM A312 TP446 Stainless Steel Welded Pipes Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. |
| SS 446 | S44600 | 1.4762 / 1.4763 |
UNS S44600 SS Welded Pipe Chemical Composition
| Grade | C | P | Cr | Si | Mn | MO | S | Ni | N | |
| SS 446 | Min | - | - | 23.00 | - | - | - | - | - | 0.10 |
| max | 0.2 | 0.040 | 30.00 | 0.75 | 1.5 | - | 0.030 | 0.50 | 0.25 |
Stainless Steel WERKSTOFF NR. 1.4762 Welded Pipes Mechanical Properties
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 446 | 485 | 20 | 275 | 92 | 201 |
Packaging Method Of Stainless Steel Pipe
Customer Visit
Over the last 30 years, we have been serving our clients, we have built a strong clientele across 32 countries and 15 industrial verticals, right from basic industries such a paper to highly demanding offshore services.
Company Certificate
GNEE Steel Group is one of the top 10 inventory among China with more than 35,000 square maters factory area and at least 5,000 ton Stainless Steel related products in stock.
FAQ:
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable
Q: What shipping ports are there?
A:We usually ship from Shanghai, Tianjin, Qingdao and Ningbo ports.
Q: Can I visit your factory?
A:Customers from all over the world are welcome to visit our factory.
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