Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C AT SIGHT |
| Supply Ability | 10000 PCS PER MONTH |
| Delivery Time | Depends on quantity |
| Packaging Details | PLY-WOODEN CASE OR PALLET |
| Materials | WP304 /WP304L |
| Size | 1/8"NB TO 48"NB IN |
| Specification | ASTM A403 / ASME SA403 |
| Dimension Standard | ASME B16.9 |
| O.D. | 1/8”NB to 48”NB |
| W.T. | Schedule 10s - Schedule XXS |
| Brand Name | YUHONG |
| Model Number | A403 WP304 /WP304L |
| Certification | ISO, TUV, PED etc. |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
A403 WP321H Elbow 90/180 Deg , Stainless Steel Butt Weld Fitting B16.9
ASTM B366 N08810 Incoloy 800H 1.4958 180 DEG Elbow Buttweld B16.9
B366 Hastelloy C22 180° LR Elbow Long Radius Butt Weld Fitting
STAINLESS STEEL N08904 BUTT WELD FITTING SB366 WP904L EBLOW B16.9
Product Specification
| Payment Terms | T/T, L/C AT SIGHT | Supply Ability | 10000 PCS PER MONTH |
| Delivery Time | Depends on quantity | Packaging Details | PLY-WOODEN CASE OR PALLET |
| Materials | WP304 /WP304L | Size | 1/8"NB TO 48"NB IN |
| Specification | ASTM A403 / ASME SA403 | Dimension Standard | ASME B16.9 |
| O.D. | 1/8”NB to 48”NB | W.T. | Schedule 10s - Schedule XXS |
| Brand Name | YUHONG | Model Number | A403 WP304 /WP304L |
| Certification | ISO, TUV, PED etc. | Place of Origin | CHINA |
| High Light | Heat Exchanger Butt Weld Cap ，Oil Gas Butt Weld Cap ，WP304 Steel Pipe Fittings | ||
Overwiew of A403 WP304 / WP304L Stainless steel Cap
The A403 WP304 stainless steel cap is a pipe fitting used to seal the end of a stainless steel pipe, ensuring leak-proof closure in piping systems. Made from 304-grade austenitic stainless steel, it offers excellent corrosion resistance, good weldability, and durability. Manufactured according to ASTM A403 standards, this cap is commonly used in industries such as chemical processing, food and beverage, and pharmaceuticals where hygiene and corrosion resistance are critical.
Chemical Composition of ASTM A403 WP304 / WP304L
| Steel Grade | Chemical Composition | ||||||||
| C(Max) | Si(Max) | Mn(Max) | P(Max) | S(Max) | Ni | Cr | N | Mo | |
| 304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0–10.5 | 18.0–20.0 | 0.1 | / |
| 304L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0–12.0 | 18.0–20.0 | 0.1 | / |
Mechanical Properties of ASTM A403 WP304 / WP304L
| Grade | Tensile Strength (MPa) minimum | Yield Strength 0.2% Proof (MPa) minimum | Elongation (% in 50mm) minimum | Hardness | |
| Rockwell B (HR B) maximu | Brinell (HB) maximu | ||||
| Stainless Steel 304 Pipe Fittings | 515 | 205 | 40 | 92 | 201 |
Equivalent of ASTM A403 WP304
| Standard System | Equivalent Grade / Spec |
|---|---|
| UNS (Unified Numbering System) | S30400 |
| EN / DIN (Europe/Germany) | 1.4301 (Material No.) |
| ISO | X5CrNi18-10 |
| JIS (Japan) | SUS304 |
| BS (British Standard) | 304S31 |
| GOST (Russia) | 08Х18Н10 (08Kh18N10) |
| AFNOR (France) | Z6CN18-09 |
Application of A403 WP304 / WP304L Stainless Steel Cap
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...
Get in touch with us
Leave a Message, we will call you back quickly!