SUS 316 Welded Pipes
ASTM A312 Stainless Steel 316 Welded Pipes ,also referred as WNR 1.4401 Welded Pipe, these alloys are generally considered to have poorer weldability than Types 304 and 304L. A major difference in ASME SA312 SS 316 Welded Pipes (UNS S31600 Welded Pipes) is the higher nickel content for these alloys which requires slower arc welding speed and more care to avoid hot cracking. When filler is needed, AWS E/ER 316L and 16-8-2 are most often specified. We also offer these SUS 316 Welded Pipes at customized sizes and shapes for our valuable customers as per their requirements.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of sus 316 welded pipes in China. With abundant experience, we warmly welcome you to wholesale customized sus 316 welded pipes from our factory. For price consultation, contact us.
SUS 316 Welded Pipes
Our SUS 316 Stainless Steel Welded Pipes are molybdenum-based austenitic stainless steel. They are considered to have great mechanical properties compared to 304 SUS SS Pipes. Hence they are exported to even many countries across the world.Our SUS 316 SS Round Pipes find their major applications in chemical industries and heat exchangers. Whereas our DIN 1.4571 Pipes retain their properties in chloride environments, they are deployed in food preparation equipment.
316 Stainless Steel Welded Pipes Specification :
| Specifications | ASTM A/ASME A312 |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| Welded 316 Pipes | 1/2" NB - 24" NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW 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 TP316 stainless steel welded tubes Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 316 | S31600 | 1.4401 / 1.4436 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | SUS 316 | 316S31 / 316S33 | - |
UNS S31600 SS tube welding Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 316 | min. | - | 10.0 | - | - | - | - | - | 16.0 | 2.00 |
| max. | 18.0 | 14.0 | 0.75 | 0.10 | 0.03 | 2.00 | 0.045 | 18.0 | 3.00 | |
Stainless Steel WERKSTOFF NR. 1.4436 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 316 | 515 | 40 | 205 | 95 | 217 |
Packaging Method Of Stainless Steel Pipe
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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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