Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C AT SIGHT |
| Supply Ability | 50000 pcs per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case |
| Product Name | Stainless Steel Weldolet/Outlet |
| Material | F316 / F316L |
| Technic | Forged |
| Pressure | 3000# / 6000# / 9000# |
| size | 1/2" ~ 60" |
| Usage | Connect the reinforced fittings |
| Brand Name | YUHONG |
| Model Number | ASTM A182 F316/F316L |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C AT SIGHT | Supply Ability | 50000 pcs per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case |
| Product Name | Stainless Steel Weldolet/Outlet | Material | F316 / F316L |
| Technic | Forged | Pressure | 3000# / 6000# / 9000# |
| size | 1/2" ~ 60" | Usage | Connect the reinforced fittings |
| Brand Name | YUHONG | Model Number | ASTM A182 F316/F316L |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | Weldolet MSS Stainless Steel Forged Fitting ，SP 97 Stainless Steel Forged Fitting ，F316L Steel Pipe Fittings | ||
What is Weldolet
Weldolet is the most common among all pipe olet. It is ideal for high pressure weight application, and is welded onto the outlet of the run pipe. The end are bevelled to facilitate this process, and therefore the weldolet is consider a butt weld fitting. Weldolet is a branch butt weld connection fitting that is adhered to outlet pipe to minimizes stress concentrations. And it provides overall reinforcement.Normally it has the same or a higher schedule than the run pipe schedule, and offers a variety of forged material grades, such as ASTM A105, A350, A182 etc.
Weldolet has been widely used in recent years. It replacing traditional branch pipe connection types such as reducing tees, reinforcing plates, and reinforced pipe sections. It has outstanding advantages such as safety and reliability, cost reduction, simple construction, improved medium flow channels, series standardization, and convenient design selection. Especially in high-pressure, high-temperature, large-diameter, and thick walled pipelines, replacing traditional branch pipe connection methods.
ASTM A182 F316/F316L Equivalent Grade
| Standard | F316 | F316L |
| WERKSTOFF NR. | 1.4401 / 1.4436 | 1.4404 / 1.4435 |
| UNS | S31600 | S31603 |
| JIS | SUS 316 | SUS 316L |
| BS | 316S31 / 316S33 | 316S11 / 316S13 |
| GOST | - | 03Ch17N14M3 / 03Ch17N14M2 |
| AFNOR | Z7CND17‐11‐02 | Z3CND17‐11‐02 / Z3CND18‐14‐03 |
| EN | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Chemical Composition of SS316 serious
Grade | Cr | Mo | C | Mn | Si | P | S | Ni | N |
SS316 | 16.00 – 18.00 | 2.00 – 3.00 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 11.00 – 14.00 | 67.845 min |
SS316L | 16.00 – 18.00 | 2.00 – 3.00 | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 10.00 – 14.00 | 68.89 min |
SS316H | 16.00 – 18.00 | 2.00 – 3.00 | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 10.00 – 14.00 | 68.89 min |
SS316Ti | 16.00 – 18.00 | 2.00 – 3.00 | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 10.00 – 14.00 | 68.395 min |
Mechanical Properties of SS316 serious
Grade | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) | Density | Elongation |
SS316 | Psi – 75000 , MPa – 515 | 1400 °C (2550 °F) | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % |
SS316L | Psi – 75000 , MPa – 515 | 1399 °C (2550 °F) | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % |
SS316H | Psi – 75000 , MPa – 515 | 1400 °C (2550 °F) | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % |
SS316Ti | Psi – 75000 , MPa – 515 | 1399 °C (2550 °F) | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % |
Stainless Steel Forged Fittings Production Standard
ASTM A182/ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
MSS SP-95 | Swage(d) Nipples and Bull Plugs |
ASME B16.11 | Socket Welding and Threaded Forged Fittings |
Applications:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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