Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | According To Customers' Request |
| Delivery Time | 5 - 90 Work Days |
| Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM A403 ASME SA403 |
| Material Grade | WP304L-S |
| Technics | Butt weld |
| Name | Stainless steel pipe fittings |
| Size | Customized Size,1/2''-48''(DN15-DN1200) |
| Application | Construction,gas and oil pipes,Petroleum gas water,etc. |
| Brand Name | YUHONG |
| Model Number | WP304L-S |
| 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 | Supply Ability | According To Customers' Request |
| Delivery Time | 5 - 90 Work Days | Packaging Details | Ply-wooden Case / Pallet |
| Standard | ASTM A403 ASME SA403 | Material Grade | WP304L-S |
| Technics | Butt weld | Name | Stainless steel pipe fittings |
| Size | Customized Size,1/2''-48''(DN15-DN1200) | Application | Construction,gas and oil pipes,Petroleum gas water,etc. |
| Brand Name | YUHONG | Model Number | WP304L-S |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | ASTM A403 Stainless Steel Fittings ，Seamless Butt Weld Cap ，WP304L Butt Weld Cap | ||
Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9
ASTM A403 WP304L Stainless Steel Butt Weld Pipe Fittings mean the pipe fittings which material is wrought austenitic stainless grade WP304L. They are usually used for the pressure piping systems of moderate and high temperature services. ASTM A403 indicates the materials properties of different kinds of stainless steel. WP304L is one of the steel grades of this standard. The corrosion resistance of WP304L and WP304 are similar. But after eliminating stress or welding, corrosion resistance of WP304L is more excellent. ASTM A403 WP304L is the most common stainless steel pipe fittings material.
| Specifications | ASTM A403 / ASME SA403 |
| Size | 1/8” NB To 48” NB |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | SCH5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS |
| Type | Seamless / Welded / Fabricated |
Equivalent Grades:
| Standard | SS 304L |
| WERKSTOFF NR. | 1.4306 / 1.4307 |
| UNS | S30403 |
| JIS | SUS 304L |
| BS | 3304S11 |
| GOST | 03Х18Н11 |
| AFNOR | Z3CN18‐10 |
| EN | X2CrNi18-9 / X2CrNi19-11 |
Chemical Composition:
| Grade | C | Mn | Si | P | S | Cr | Ni |
| WP304L | 0.035 max | 2 max | 1 max | 0.045 max | 0.03 max | 18 – 20 | 8 – 13 |
Mechanical Properties:
| Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | |||
| 485 | 170 | 40 | 92 | 201 |
Physical Properties:
| Density (g/Cm3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | 100°C | 500°C | ||||
| 8 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Applications:
Power Generation
Pulp and Paper Plant
Pharmaceutical Industry
Condensers, Heat Exchangers
Oil and Gas Processing Plant
Petrochemicals & Chemical Equipment
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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