Keterangan
309S Stainless Steel Fittings
309Perlengkapan Pipa Baja Tahan Karat S are manufactured from a low-carbon austenitic stainless steel grade, designed to deliver superior performance in high-temperature and corrosive service environments. With high chromium and nickel content, these fittings provide outstanding resistance to oxidation, penskalaan, dan serangan kimia, even at temperatures up to 1000°C. The low carbon content enhances weldability and minimizes carbide precipitation, making 309S fittings ideal for fabrication and long-term service.
We offer a full range of 309S stainless steel pipe fittings, termasuk siku, kaos, reduksi, topi, rintisan berakhir, and customized fittings, produced in compliance with ASTM A403 / ASME SA403 standards and dimensional specifications such as ANSI/ASME B16.9, B16.28, and MSS-SP-43. Our fittings are widely used in petrochemical plants, minyak & pipa gas, pembangkit listrik, ketel uap, tungku, and heat treatment equipment.
Specification Stainless Steel 309S Pipe Fittings
| Ukuran | ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560, |
|---|---|
| Ketebalan | SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, X, SCH 120, SCH 140, tersedia dengan NACE MR 01-75 |
| Jenis | DN15-DN1200 |
| Koneksi | Pengelasan |
| Radius Lentur | R = 2D, 3D, 5D, 6D, 8D, 1D, 10D atau Kustom |
| Proses manufaktur | Tekan, Menempa, Dorongan, Pemeran, dll.. |
| Produsen khusus | kaos, Persilangan, Pengurang, 90º Siku, Akhir Rintisan, Tikungan Pipa, 45º Siku, Tutup Pipa |
Various Sizes of 309S SS Fittings
- ASTM A403 WP309S Seamless ButtWeld Fittings : 1/2 – 10 inci
- 309S SS Welded Pipe Fittings : 1/2″ – 48″
- ASME SA403 WP309S Fittings : ½” Catatan sampai 24″ catatan
Available 309S Buttweld Fittings Stock list
| Baja Tahan Karat 1.4833 Perlengkapan | Stainless Steel 309S Pipe Fitting |
| 309S Baja Tahan Karat 90 Siku Derajat | ASME SA403 WP309S End Cap |
| ASTM A403 WP309S 45 Siku Derajat | SS A403 WP309S Buttweld Fitting |
| UNS S30908 1D Siku | 309S SS Short Stub End |
| SS A403 WP309S Stub End | Baja Tahan Karat 1.4833 Tutup Pipa |
| 309S Stainless Steel 3D Elbow | UNS S30908 Tutup Akhir |
| SS A403 WP309S 5D Elbow | Stainless Steel 309S Reducer |
| Baja Tahan Karat 1.4833 Perlengkapan Buttweld | ASME SA403 WP309S Pipe Bend |
| ASTM A403 WP309S Pipe Fittings | UNS S30908 Ujung Rintisan Panjang |
| SS A403 WP309S Eccentric Reducer | ASME SA403 WP309S Long Radius Elbow |
| 309S SS Concentric Reducer | 309S Stainless Steel Short Radius Elbow |
| ASTM A403 WP309S Equal Cross | Stainless Steel 309S Pipe Cap |
| Baja Tahan Karat 1.4833 Tee Sisi | ASME SA403 WP309S Cross Tee |
| 309S SS Reducing Cross | SS A403 WP309S Equal Cross |
| Stainless Steel 309S Equal Tee | UNS S30908 Akhir Rintisan |
| 309S Stainless Steel Concentric Reducer | ASTM A403 WP309S 5D Elbow |
Chemical Composition of 309S Stainless Steel Fittings
| ELEMEN | SS 309S |
| DI DALAM | 12.0 – 15.0 |
| C | 0.08 maks |
| M N | 2.0 maks |
| P | 0.045 maks |
| S | 0.030 maks |
| DAN | 1.0 maks |
| Kr | 22.0 – 24.0 |
| MO | 0.75 maks |
Mechanical Properties of SS 309S Pipe Fittings
| Kondisi & Nilai | Kekuatan Tarik | Kekuatan Hasil | Elognasi | Kekerasan |
|---|---|---|---|---|
| SS 309S | 75 (515) | 30 (205) | 35 | 90 HRB maks |
ASME SA403 WP309S Seamless Fittings Equivalent grades
| Standar | Bahan no. | KITA |
| SS 309S | 1.4833 | S30908 |
