Kualitas Luhur pikeun Supplier Pipa Kapiler Poles SS304 1/4″Od*0.049″Wt di Cina
Pedaran Singkat:
Ngaran produk: Pipa kapiler stainless steel
Kelas: 201 304 304L 316 316L 904L 310s 2205 2507 625 825
Pamakéan
Tabung sinyal instrumen dinamis, tabung panyalindungan kawat instrumen otomatis; Garis panggaris optik presisi, sensor industri, tabung panyalindungan jalur peralatan éléktronik; Perlindungan kaamanan sirkuit listrik, perlindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga
Ukuran: OD: 0.25-28mm
Kakuatan: 0.08-1.5mm
Beungeut: caang sareng lemes Dilapis ku anil
Stype: lempeng atawa ngagulung,
Panjangna:600-3500M/koil tanpa sambungan dilas
Kauntungan:Kami produsén. Harga Panghandapna sareng Kuantitas Anu Saé.
Garansi & Inspeksi: Komposisi kimia sareng sipat fisik, Uji Arus Eddy, Uji Hidro
Organisasi kami parantos fokus kana strategi mérek. Kapuasan konsumén mangrupikeun iklan anu pangsaéna. Kami ogé milarian panyadia OEM pikeun Supplier Pipa Kapiler Dipoles SS304 Kualitas Luhur 1/4″Od*0.049″Wt di Cina, Tujuan utama organisasi kami nyaéta pikeun ngajantenkeun kenangan anu nyugemakeun pikeun sadaya konsumen, sareng ngawangun hubungan bisnis jangka panjang sareng calon pembeli sareng pangguna di sakumna dunya.
Organisasi kami parantos fokus kana strategi merek. Kepuasan konsumén mangrupikeun iklan anu pangsaéna. Kami ogé milarian panyadia OEM pikeunPipa Injeksi Kimia Lubang Turun Cina 304 sareng Pipa Kapiler Baja Tahan Karat 304, Naha urang tiasa ngalakukeun ieu? Kusabab: A, Kami jujur sareng tiasa dipercaya. Barang-barang kami gaduh kualitas luhur, harga anu pikaresepeun, kapasitas suplai anu cekap sareng layanan anu sampurna. B, Posisi geografis kami gaduh kaunggulan anu ageung. C, Rupa-rupa jinis: Wilujeng sumping patarosan anjeun, Éta panginten bakal dihargaan pisan.
Ngaran produk:Tabung kapiler stainless steel
Kelas:201 304 304L 316 316L 904L 310s 2205 2507 625 825
Pamakéan:Tabung sinyal instrumen dinamis,Tabung kapiler stainless steel 304tiasa dianggo tabung panyalindungan kawat instrumen otomatis; Garis panggaris optik presisi, sensor industri, tabung panyalindungan garis alat éléktronik; Perlindungan kaamanan sirkuit listrik, panyalindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga
Ukuran:OD: 0.25-28mm
Pamikiran:0,08-1,5mm
Beungeut:caang sareng lemes di anil
Stipe:lempeng atawa ngagulung,
Panjangna:600-3500M/koil tanpa sambungan dilas
Kauntungan:Kami produsén. Harga Panghandapna sareng Kuantitas Anu Saé.
Garansi & Inspeksi: Komposisi kimia sareng sipat fisik, Uji Arus Eddy, Uji Hidro
- Pipa Kapiler Baja Tahan Karat 304 ukuranana sapertos di handap ieu:
| Pipa kapiler Baja Tahan Karat | ||||||||||
| Pipa kapiler Baja Tahan Karat 304 | ||||||||||
| Urang tiasa ngahasilkeun Kelas: 316L 304 304L 2205 904L 2507 625 825 MOQ500kgs | ||||||||||
| 0.25*0.08 | 1.4*0.4 | 2.3*0.2 | 3.2*0.25 | 4.5*0.7 | 6*0.45 | 8*0.3 | 11*0.5 | 0.8*0.2 | 10*1 | |
| 0.3*0.1 | 1.5*0.1 | 2.3*0.25 | 3.2*0.3 | 4.5*0.75 | 6*0.5 | 8*0.4 | 11*1 | 0.85*0.175 | 12*0.5 | |
| 0.4*0.1 | 1.5*0.125 | 2.3*0.3 | 3.2*0.35 | 4.5*0.8 | 6*0.6 | 8*0.45 | 11*1.5 | 1.1*0.2 | 12*1 | |
| 0.5*0.1 | 1.5*0.15 | 2.4*0.15 | 3.2*0.4 | 4.5*0.9 | 6*0.7 | 8*0.5 | 11*2 | 1.1*0.3 | 12*1.5 | |
| 0.5*0.125 | 1.5*0.2 | 2.4*0.2 | 3.2*0.5 | 4.5*1 | 6*0.8 | 8*0.6 | 11.1*0.4 | 1.2*0.135 | 12*2.0 | |
| 0.5*0.15 | 1.5*0.25 | 2.4*0.25 | 3.2*0.6 | 4.7*0.2 | 6*0.9 | 8*0.7 | 12*0.2 | 1.6*0.25 · | 12.8*1.6 | |
| 0.6*0.1 | 1.5*0.3 | 2.4*0.3 | 3.2*0.8 | 4.7*0.25 | 6*1.0 | 8*0.8 | 12*0.25 | 1.9*0.1 | 14*0.5 | |
| 0.6*0.125 | 1.5*0.35 | 2.4*0.4 | 3.4*0.5 | 4.7*0.3 | 6*1.2 | 8*0.9 | 12*0.3 | 2*0.3 | 14*1.5 | |
| 0.6*0.15 | 1.5*0.4 | 2.4*0.5 | 3.5*0.15 | 4.8*0.125 | 6*1.25 | 8*1 | 12*0.4 | 2*0.4 | 14*2.0 | |
| 0.63*0.15 | 1.5*0.45 | 2.4*0.6 | 3.5*0.2 | 4.8*0.2 | 6*1.5 | 8*1.2 | 12*0.5 | 2*0.5 | 15*0.5 | |
| 0.7*0.1 | 1.5*0.5 | 2.4*0.7 | 3.5*0.25 | 4.8*0.25 | 6*2 | 8*1.5 | 12*1 | 2*0.6 | 15*1.5 | |
| 0.7*0.125 | 1.6*0.1 | 2.4*0.75 | 3.5*0.3 | 4.8*0.3 | 6.35*0.3 | 8*2 | 12.3*0.4 | 2.5*0.25 | 15*2 | |
| 0.7*0.15 | 1.6*0.125 | 2.4*0.8 | 3.5*0.4 | 4.8*0.5 | 6.35*0.5 | 8*2.5 | 12.7*0.3 | 2.5*0.3 | 16*0.5 | |
| 0.7*0.2 | 1.6*0.15 | 2.5*0.1 | 3.5*0.5 | 5*0.1 | 6.35*0.7 | 8.5*0.2 | 13*0.5 | 2.5*0.5 | 16*1.0 | |
| 0.8*0.1 | 1.6*0.2 | 2.5*0.15 | 3.5*0.55 | 5*0.15 | 6.35*1.0 | 8.5*0.25 | 13*1 | 3*0.5 | 16*1.5 | |
| 0.8*0.125 | 1.6*0.25 | 2.5*0.2 | 3.5*0.7 | 5*0.2 | 6.4*0.225 | 8.5*0.3 | 13*1.5 | 3*0.8 | 16*2.0 | |
| 0.8*0.15 | 1.6*0.3 | 2.5*0.25 | 3.5*0.8 | 5*0.25 | 6.5*0.2 | 8.5*0.4 | 13*2 | 3*1 | 17*1.5 | |
| 0.8*0.2 | 1.6*0.35 | 2.5*0.3 | 3.5*1.0 | 5*0.3 | 6.5*0.25 | 8.5*0.5 | 13.5*0.5 | 4*0.3 | 17*2.0 | |
| 0.8*0.25 | 1.6*0.4 | 2.5*0.35 | 3.5*1.15 | 5*0.35 | 6.5*0.3 | 8.5*1.0 | 14*0.25 | 4*0.5 | 18*1.5 | |
| 0.9*0.1 | 1.65*0.3 | 2.5*0.4 | 3.6*0.15 | 5*0.4 | 6.5*0.4 | 8.5*1.3 | 14*0.3 | 4*1 | 18*2.0 | |
| 0.9*0.15 | 1.7*0.1 | 2.5*0.45 | 3.7*0.15 | 5*0.45 | 6.5*0.5 | 8.5*1.5 | 14*0.5 | 4.8*0.15 | 19*1.5 | |
| 0.9*0.2 | 1.7*0.15 | 2.5*0.5 | 3.7*0.2 | 5*0.5 | 6.5*0.6 | 8.9*1.4 | 14*1 | 5*0.5 | 19*2.0 | |
| 0.9*0.25 | 1.7*0.2 | 2.5*0.6 | 3.7*0.5 | 5*0.6 | 6.5*0.7 | 9*0.2 | 14.2*0.2 | 5*1 | 20*1.0 | |
| 1.0*0.1 | 1.7*0.25 | 2.5*0.65 | 3.8*0.2 | 5*0.7 | 6.5*0.8 | 9*0.25 | 15*0.3 | 5.5*1.75 | 20*1.5 | |
| 1.0*0.125 | 1.7*0.3 | 2.5*0.7 | 3.8*0.25 | 5*0.75 | 6.5*0.9 | 9*0.3 | 15*0.5 | 6*0.15 | 20*2.0 | |
| 1.0*0.15 | 1.8*0.1 | 2.5*0.85 | 3.8*0.3 | 5*0.8 | 6.5*1 | 9*0.4 | 15*1 | 6*0.25 | 20*2.5 | |
| 1.0*0.2 | 1.8*0.15 | 2.6*0.15 | 3.9*0.2 | 5*0.9 | 6.5*1.3 | 9*0.5 | 16*0.5 | 6*0.3 | 21*1.0 | |
| 1.0*0.25 | 1.8*0.2 | 2.6*0.2 | 4*0.1 | 5*1.0 | 6.7*0.5 | 9*0.6 | 16*1 | 6*0.5 | 22*1.5 | |
| 1.0*0.3 | 1.8*0.25. | 2.6*0.3 | 4*0.15 | 5*1.2 | 6.8*0.15 | 9*0.7 | 17*0.5 | 6*0.85 | 25*1.5 | |
| 1.0*0.35 | 1.8*0.3 | 2.6*0.5 | 4*0.2 | 5*1.5 | 7*0.15 | 9*0.8 | 17*1 | 6*1 | 28.6*1.5 | |
| 1.1*0.1 | 1.8*0.35 | 2.65*0.15 | 4*0.25 | 5.2*0.2 | 7*0.2 | 9*0.9 | 18*0.5 | 7*0.3 | ||
| 1.1*0.12 | 1.8*0.4 | 2.7*0.15 | 4*0.3 | 5.2*0.3 | 7*0.25 | 9*1 | 18*1.0 | 7*0.5 | ||
| 1.1*0.125 | 1.9*0.1 | 2.7*0.2 | 4*0.35 | 5.2*0.45 | 7*0.3 | 9*1.5 | 19*0.5 | 7*1.0 | ||
| 1.1*0.15 | 1.9*0.15 | 2.7*0.3 | 4*0.4 | 5.2*0.5 | 7*0.35 | 9*2 | 19*1.0 | 8*0.5 | ||
| 1.1*0.2 | 1.9*0.2 | 2.8*0.15 | 4*0.45 | 5.4*0.2 | 7*0.4 | 9.5*0.25 | 20*0.5 | 8*1 | ||
| 1.1*0.25 | 1.9*0.25 | 2.8*0.2 | 4*0.5 | 5.45*0.275 | 7*0.45 | 9.5*0.3 | 21*0.5 | 9*0.5 | ||
| 1.2*0.1 | 2*0.1 | 2.8*0.25 | 4*0.6 | 5.5*0.15 | 7*0.5 | 9.5*0.5 | 9*1 | |||
| 1.2*0.12 | 2*0.125 | 2.8*0.3 | 4*0.7 | 5.5*0.2 | 7*0.6 | 9.5*0.7 | 10*0.5 | |||
| 1.2*0.125 | 2*0.15 | 2.8*0.5 | 4*0.75 | 5.5*0.25 | 7*0.7 | 9.5*1 | 10*1 | |||
| 1.2*0.15 | 2*0.2 | 2.8*0.7 | 4*0.8 | 5.5*0.3 | 7*0.8 | 9.5*1.5 | ||||
| 1.2*0.2 | 2*0.25 | 2.9*0.3 | 4*0.9 | 5.5*0.4 | 7*0.9 | 10*0.2 | ||||
| 1.2*0.25 | 2*0.3 | 3*0.1 | 4*1.0 | 5.5*0.5 | 7*1.0 | 10*0.25 | ||||
| 1.2*0.3 | 2*0.35 | 3*0.15 | 4*1.25 | 5.5*0.6 | 7*1.2 | 10*0.3 | ||||
| 1.2*0.4 | 2*0.4 | 3*0.2 | 4*1.5 | 5.5*0.7 | 7*1.5 | 10*0.4 | ||||
| 1.3*0.1 | 2*0.45 | 3*0.25 | 4.2*0.2 | 5.5*0.75 | 7*2 | 10*0.5 | ||||
| 1.3*0.12 | 2*0.5 | 3*0.3 | 4.2*0.25 | 5.5*0.8 | 7.5*0.2 | 10*0.6 | ||||
| 1.3*0.125 | 2*0.6 | 3*0.35 | 4.2*0.3 | 5.5*1 | 7.5*0.25 | 10*0.7 | ||||
| 1.3*0.135 | 2*0.7 | 3*0.4 | 4.2*0.4 | 5.6*0.85 | 7.5*0.3 | 10*0.8 | ||||
| 1.3*0.15 | 2.1*0.15 | 3*0.5 | 4.2*0.5 | 5.7*0.2 | 7.5*0.4 | 10*0.9 | ||||
| 1.3*0.175 | 2.1*0.2 | 3*0.6 | 4.3*0.9 | 5.7*0.3 | 7.5*0.5 | 10*1.0 | ||||
| 1.3*0.2 | 2.1*0.25 | 3*0.7 | 4.4*0.45 | 5.8*0.15 | 7.5*0.6 | 10*1.5 | ||||
| 1.3*0.25 | 2.1*0.65 | 3*0.75 | 4.4*0.5 | 5.8*0.2 | 7.5*0.7 | 10*2 | ||||
| 1.3*0.3 | 2.2*0.15 | 3*0.8 | 4.5*0.15 | 5.8*0.5 | 7.5*0.8 | 10*2.5 | ||||
| 1.4*0.1 | 2.2*0.2 | 3*0.9 | 4.5*0.2 | 5.8*0.7 | 7.5*0.9 | 10.3*0.2 | ||||
| 1.4*0.15 | 2.2*0.25 | 3*1.0 | 4.5*0.25 | 6*0.15 | 7.5*1.0 | 10.8*0.2 | lemes caang | |||
| 1.4*0.2 | 2.2*0.3 | 3*1.1 | 4.5*0.3 | 6*0.2 | 7.8*0.5 | 11*0.2 | 1.5*0.15 | |||
| 1.4*0.25 | 2.2*0.5 | 3*1.2 | 4.5*0.4 | 6*0.25 | 8*0.15 | 11*0.25 | 2*0.5 | |||
| 1.4*0.3 | 2.3*0.125 | 3.2*0.15 | 4.5*0.5 | 6*0.3 | 8*0.2 | 11*0.3 | 2.5*0.5 | |||
| 1.4*0.35 | 2.3*0.15 | 3.2*0.2 | 4.5*0.6 | 6*0.4 | 8*0.25 | 11*0.4 | 5*0.5 | |||
Kaunggulan kami:
Tampilan produk:
KELAS STAINLESS STEEL
1. Bahan:
Bahan Standar Amérika: TP304 TP304L TP304H TP321 TP321H TP316L TP316SS
TP316Ti TP347 TP347H TP317L TP309S TP310S 904L
Bahan standar Rusia: 08X18H10 03X18H11 10X17H13M2T 03X17H13M2
12X18H10T 08X18H10T 08X18H12B
Bahan standar Jerman: 1.4301 1.4306 1.4541 1.4404 1.4571 1.4550
Bahan standar Jepang: SUS304 SUS304L SUS321 SUS316L
SUS316Ti SUS347 SUS800 SUS840
Bahan Kelas Ganda: 304/304L 316/316L 321/321H 347/347H
Baja super dupleks: 2205 2304 S31803 S32750
Inconel 600, Inconel 601, Inconel 625, Inconel 725, Incoloy 800, Incoloy 800H, Incoloy 800HT,
Incoloy 825, Incoloy 901, Incoloy 925, Incoloy 926, jsb.
SPESIFIKASI Pipa Kapiler SS316L sareng Rating Tekanan:
KOMPOSISI KIMIA TABUNG KAPILER STAINLESS STEEL
Tabél di handap ieu nunjukkeun komposisi kimia anu dianggo pikeun Tabung Kapiler Stainless Steel:
| TINGKATAN TABUNG CAPILER STAINLESS STEEL | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
SIFAT MEKANIK TABUNG KAPILER STAINLESS STEEL
| Bahan | Panas | Suhu | Kakuatan regangan | Kakuatan Hasil | % Elongasi, M dina |
| Perawatan | Menit. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| º F(º C) | |||||
| TP304 | Solusi | 1900 (1040) | 75(515) | 30(205) | 35 |
| TP304L | Solusi | 1900 (1040) | 70(485) | 25(170) | 35 |
| TP316 | Solusi | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solusi | 1900(1040) | 70(485) | 25(170) | 35 |
TINGKATAN SARIMBANG TABUNG KAPILER STAINLESS STEEL
| TINGKAT | UNS NO | DIN/WERKSTOFF |
| Tabung Kapiler Baja Tahan Karat 304 | S3040 | 1.4301 |
| Tabung Kapiler Baja Tahan Karat 304L | S30403 | 1.4306 |
| Tabung Kapiler Baja Tahan Karat 316 | S31600 | 1.4436 |
| Tabung Kapiler Baja Tahan Karat 316L | S31603 | 1.4404 |
produk anu didamel:
STOK PIPA CAPILER STAINLESS STEEL OGE PILARIAN
Tabung kapiler 304,Pipa Injeksi Kimia Downhole kelas 316L, padagang Pipa Kapiler stainless steel,Pipa Kapiler stainless steel astm,pemotong pipa kapiler stainless steel,pipa kapiler stainless steel hplc,motong pipa kapiler stainless steel,pipa kapiler stainless steel 1/16 in.,beurat pipa kapiler stainless steel per kaki,beurat pipa kapiler stainless steel,pipa kapiler stainless steel dijual,Tabung Kapiler stainless steelbeurat per suku, Supplier pipa kapiler Stainless Steel, tingkatan pipa kapiler stainless steel, kode hs pipa kapiler stainless steel, bagan beurat pipa kapiler stainless steel india, métrik pipa kapiler stainless steel, sipat pipa kapiler stainless steel, sipat bagian pipa kapiler stainless steel, supplier Pipa Kapiler stainless steel di Cina, eksportir stainless steelPipa kapiler 304Pipa kapiler stainless steel, distributor pipa kapiler stainless steel, produsén Tabung Kapiler stainless steel di Cina, pemegang saham Tabung Kapiler ss seamless di Cina, Pemasok Tabung Kapiler Stainless Steel, eksportir Pipa Kapiler seamless.
Produk nu patali
-
Tabung kapiler stainless steel 304
Ngaran produk: Tabung kapiler stainless steel Kelas: 201 304 304L 316 316L 904L 310s 2205 2507 625 825 Kagunaan: Tabung sinyal instrumen dinamis, tabung kapiler stainless steel 304 tiasa dianggo tabung panyalindungan kawat instrumen otomatis; Jalur panggaris optik presisi, sensor industri, tabung panyalindungan jalur peralatan éléktronik; Perlindungan kaamanan sirkuit listrik, perlindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga Ukuran: OD: 0.25-...
-
Pipa kapiler baja tahan karat 304L
Ngaran produk: Tabung kapiler stainless steel Kelas: 201 304 304L 316 316L 904L 310s 2205 2507 625 825 Kagunaan: Tabung sinyal instrumen dinamis, tabung kapiler stainless steel 304 tiasa dianggo tabung panyalindungan kawat instrumen otomatis; Jalur panggaris optik presisi, sensor industri, tabung panyalindungan jalur peralatan éléktronik; Perlindungan kaamanan sirkuit listrik, perlindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga Ukuran: OD: 0.25-...
-
316 tabung kapiler
Ngaran produk: Tabung kapiler stainless steel Kelas: 201 304 304L 316 316L 904L 310s 2205 2507 625 825 Kagunaan: Tabung sinyal instrumen dinamis, tabung kapiler stainless steel 304 tiasa dianggo tabung panyalindungan kawat instrumen otomatis; Jalur panggaris optik presisi, sensor industri, tabung panyalindungan jalur peralatan éléktronik; Perlindungan kaamanan sirkuit listrik, perlindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga Ukuran: OD: 0.25-...
-
Tabung kapiler 316l
Ngaran produk: Tabung kapiler stainless steel Kelas: 201 304 304L 316 316L 904L 310s 2205 2507 625 825 Kagunaan: Tabung sinyal instrumen dinamis, tabung kapiler stainless steel 304 tiasa dianggo tabung panyalindungan kawat instrumen otomatis; Jalur panggaris optik presisi, sensor industri, tabung panyalindungan jalur peralatan éléktronik; Perlindungan kaamanan sirkuit listrik, perlindungan kapiler instrumen termal sareng dukungan jero kabel tegangan tinggi inti berongga Ukuran: OD: 0.25-...
-
Tabung kapiler baja tahan karat A269 304
SUPPLIER TABUNG COIL STAINLESS STEEL Tabung coil Sihe, tabung stainless steel dina coil sareng dina gulungan anu dianggo pikeun jalur kontrol, jalur injeksi kimia, umbilical ogé sistem hidrolik sareng instrumentasi. PRODUSEN TABUNG COIL STAINLESS STEEL DI CINA, TABUNG COIL STAINLESS STEEL 304, TABUNG COIL STAINLESS STEEL 304L, SUPPLIER TABUNG COIL STAINLESS STEEL 316, DEALER TABUNG COIL STAINLESS STEEL 316L, SUPPLIER TABUNG COIL STAINLESS STEEL 201, EKSPORTIR TABUNG COIL SS...
-
Pipa kapiler baja tahan karat AISI 316
Rupa-rupa manufaktur: tabung koil stainless steel tabung stainless steel koil tabung koil stainless steel pipa koil stainless steel pipa koil stainless steel supplier tabung koil stainless steel produsén tabung koil stainless steel pipa koil stainless steel kapiler stainless steel, tabung kapiler stainless steel AISI 316 tabung leutik stainless steel seueur dianggo dina perawatan médis, serat optik, pembuatan pulpen, produk las éléktronik, sambungan kabel lampu, katuangan, vintage, susu, inuman, apotek sareng biokimia, béda...
-
Tabung kapiler stainless steel anu mulus
Pipa baja tahan karat Sihe dina gulungan sareng dina gulungan anu dianggo pikeun jalur kontrol, jalur injeksi kimia, umbilical ogé sistem hidrolik sareng instrumentasi. produk: tabung gulungan baja tahan karat mulus Kelas: 304 304L 316 316L paduan 625 paduan 825 2205 2507 jsb Panjangna: 300-3500M/koil Métode Prosés: Digambar Tiis / Digulung Tiis Permukaan Berakhir: Dipanaskeun Caang / Diasinkeun / 180# 240# 320# 400# 600# Dipoles Manual/Dipoles Mékanis. Standar: ASTM (ASME) SA / A312 /A213 /A269 sareng DI...
