Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Alloy Steel Pipe Seamless Fitting |
| Standard | ASTM A234/ASTM SA234 |
| Material | WP5 |
| Size | DN8 TO DN 100 |
| Packing | Pallet / Ply-Wooden Case |
| Application | Oil&Gas/Water Treatment/Pipeline/Cooling System |
| Brand Name | YUHONG |
| Model Number | ASTM A234 WP5 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Alloy Steel Pipe Seamless Fitting | Standard | ASTM A234/ASTM SA234 |
| Material | WP5 | Size | DN8 TO DN 100 |
| Packing | Pallet / Ply-Wooden Case | Application | Oil&Gas/Water Treatment/Pipeline/Cooling System |
| Brand Name | YUHONG | Model Number | ASTM A234 WP5 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | B16.9 Alloy Steel Seamless Pipe Fitting ，ASTM A234 WP5 Steel Fitting ，Industrial Needs Seamless Pipe Fitting | ||
ASTM A234 WP5 Alloy Steel Seamless Pipe Fitting Buttwelded B16.9 for Industrial Needs
ASTM A234 standard covers forged carbon steel and alloy steel fittings for seamless and welded structures covered by the latest versions of ASME B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. These accessories are used in the manufacturing of pressure pipelines and pressure vessels and can be used at medium to high temperatures. Accessories that differ from these ASME and MSS standards should be provided in accordance with the supplementary requirements S58 of specification A960/A960M.
ASTM A234 WP5 alloy steel pipe fittings comply with ASTM A234 "Specification for Forged Carbon Steel and Alloy Steel Pipe fittings for Medium and High Temperature Service". They belong to low-alloy steel, containing chromium (Cr) and molybdenum (Mo), enhancing oxidation resistance and high temperature strength. They are mainly suitable for working temperature range of -29 ° C~577 ° C (-20 ° F~1070 ° F) and are suitable for high temperature and high pressure environments.
ASTM A234 WP5 Alloy Steel Fitting Chemical Requirements
| Element | Content, % |
| ASTM A234 WP5 | |
| Carbon [C] | ≤0.15 |
| Manganese [Mn] | 0.30-0.60 |
| Phosphorus [P] | ≤0.040 |
| Sulfur [S] | ≤0.030 |
| Silicon [Si] | ≥0.50 |
| Chromium [Cr] | 4.0-6.0 |
| Molybdenum [Mo] | 0.44-0.65 |
ASTM A234 WP5 Alloy Steel Fitting Mechanical Properties
| Grade | Tensile Strength, min. | Yield Strength, min. |
| ksi[MPa] | ksi[MPa] | |
| WP5 | 60[415] | 30[205] |
ASTM A234 WP5 Alloy Steel Manufacturing and testing Requirements
ASTM A234 WP5 Alloy Steel Fitting Compared to Other Grades
| Grade | Material characteristics | Temperature | Main differences |
| WP5 | Containing Cr-Mo, medium temperature corrosion-resistant | ≤577°C | Chromium content higher than WP9 |
| WP9 | Containing 1% Cr-0.5% Mo | ≤593°C | Low cost, slightly weaker intensity |
| WP11 | Containing 1.25% Cr-0.5% Mo-Si | ≤593°C | Silicon strengthening, excellent creep resistance |
ASTM A234 WP5 Alloy Steel Fitting Application:
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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