Chitoliro Chopanda Msokonezo cha ASTM A53/A106
Chitoliro cha chitsulo cha ASTM A53 chimakwirira chitoliro chopanda msoko, chowotcherera, chakuda, komanso choviikidwa choviikidwa chamalata.
Standard | BS 1387, BS EN 10297, BS 4568, BS EN10217, JIS G3457 |
Gulu | 10#-45#, Cr-Mo aloyi, 15NiCuMoNb5, 10Cr9Mo1VNb, A53-A369 |
Out diameter | 21.3 - 610 mm |
Khoma makulidwe | 2-50 mm |
Mawonekedwe a Gawo | Kuzungulira |
Kugwiritsa ntchito | Chitoliro cha Madzi |
Chithandizo cha Pamwamba | varnished, kapu, chizindikiro |
Chitsimikizo | API |
Chitoliro cha Carbon Steel | ASTM A53/106/API 5L B |
ST37/ST44 Precision Seamless Steel Pipe | DIN 2448/2391/1629/17100 |
DIN 2391/2448/1629, ST37/ST52 chitoliro chachitsulo | Chithunzi cha ST37/ST52 |
Chitoliro Chachitsulo Chotentha Chosasinthika | ASTM A 53/106/API 5L B |
Cold Drawn Seamless Steel Boiler Tube | ASTM A106/DIN 17175/2448 |
Carbon Seamless Steel Pipe | ASTM A53/106/API 5L B |
Chitoliro cha chitsulo cha ASTM A53 chimakwirira chitoliro chopanda msoko, chowotcherera, chakuda, komanso choviikidwa choviikidwa chamalata.
ASTM A53 GRADE A&B
Chitolirochi chimakwirira chitoliro chachitsulo chakuda komanso choviikidwa choviikidwa mumtundu wa 1/8.”mkati. Kufikira 20 in. Kuphatikiza (3.18mm-660.4mm) yokhala ndi makulidwe a khoma mwadzina (pafupifupi).
ASTM A106 giredi A, B & C
Izi zimakwirira chitoliro chopanda mpweya cha chitsulo chothandizira kutentha kwambiri mu kukula kwake 1/8 in.
Giredi A Carbon 0.25% max.Manganese 0.27-0.93%
Gulu B Carbon 0.30% max.Manganese 0.29 mpaka 1.06%
Kaboni wa Giredi C 0.35% max.Manganese 0.29 mpaka 1.06%
Magiredi onse ali ndi milingo yofanana ya Sulphur 0.058% max.Phosphorus 0.048% MaxSilicon 0.20% min.
Mapangidwe a Chemical (%):
Standard | Gulu | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
Chithunzi cha ASTM A53M | A | = 0.25 | - | = 0.95 | =0.05 | = 0.045 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
B | =0.30 | - | =1.2 | =0.05 | = 0.045 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
Katundu Wamakina:
Standard | Gulu | Tensile mphamvu (Mpa) | Yield strength (Mpa) | Elongation (%) | |
Chithunzi cha ASTM A53M | A | =330 | =205 | Onani tebulo 3 la ASTM A53 | |
Standard | Gulu | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
Chithunzi cha ASTMA106M | A | = 0.25 | =0.10 | 0.27-0.93 | = 0.035 | = 0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
B | =0.30 | =0.10 | 0.29-1.06 | = 0.035 | = 0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 | |
C | = 0.35 | =0.10 | 0.29-1.06 | = 0.035 | = 0.035 | =0.40 | =0.40 | =0.40 | =0.15 | =0.08 |
Katundu Wamakina:
Standard | Gulu | Tensile mphamvu (Mpa) | Yield strength (Mpa) | Elongation (%) |
Chithunzi cha ASTM A106M | A | =330 | =205 | Onani tebulo 4 la ASTM A106 |
B | =415 | =240 | ||
C | = 485 | =275 |
varnished, kapu, chizindikiro