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| 원래 장소 | 중국 |
| 브랜드 이름 | Kasugai |
| 인증 | ISO PED AD2000 |
| 모델 번호 | ASTM A335 P22 ASME B36.10M/B36.19M ERW WLD |
| 문서 | 제품 설명서 PDF |
ASTM A335 P22 ASME B36.10M/B36.19M 전기 저항 용접법 저합금강 용접관
제품 정보 :
| 상품 이름 | ASTM A335 P22 ASME B36.10M/B36.19M 전기 저항 용접법 저합금강 용접관 |
| 표준 | ASTM A335/A335M, ASME SA335 |
| 크기 범위 | 1/8″to 48″ |
| 벽 두께 | Sch5S, Sch10S,Sch10, Sch20S, Sch30,Sch40S, STD, Sch40, Sch60, Sch80S, XS, Sch80, Sch100, Sch120, Sch140,Sch160, XXS |
| 길이 | SRL, DRL, 또는 고객의 요구조건으로서 |
| 단부 프로세스 | 평범한 단부, 경사진 단부, 나사산이 있는 끝 |
ASTM A335 P22 합금 강 (%)의 화학조성
| 등급 | Ｃ | Mn | Ｐ | Ｓ | Si | Cr | Mo | 다른 사람 |
| P22 | 0.05~0.15 | 0.30~0.60 | ≤0.025 | ≤0.025 | ≤0.5 | 1.9~2.6 | 0.87~1.13 |
*Ni (≤0.4), Al (≤0.02), Cb (0.06~0.1), Ti (≤0.01), 즈르 (≤0.01)
ASTM A335 P22 합금 강의 역학적 성질
| 등급 |
인장 강도 (MPa) |
항복 강도 (MPa) |
신장 (%) |
| P22 | ≥415 | ≥205 | ≥30 |
전기 저항 용접법 용접관 제조 절차
전기 저항 용접법 용접에서, 보통 구리로부터 만들어진 2개 전극은 압력과 경향을 가한 것을 사용됩니다. 재료가 그들의 사이를 지나간 것처럼 전극은 디스크 형상과 바퀴모양입니다. 이것은 끊임없이 전극이 긴 연속 용접 이음줄들을 만들기 위해 재료와 연락할 수 있게 허락합니다.
용접 변압기 공급 저전압,고 전류 교류 전력. 파이프의 접합부는 회로 중 나머지와 관련하여 높은 전기 저항을 가지고 있고, 전류에 의해 그것의 융해점으로 가열합니다. 절반 용해 표면은 한결같게 용접 구조체의 결과를 초래한 융착제를 만드는 힘으로 함께 프레스됩니다.
ASME / ANSI B36.10M의 차원은 용접되었고 이음새가 없는 연강이 내보냅니다
| Ｄ | Sch5s | Sch10s | Sch10 | Sch20 | Sch30 | Sch40s | STD | Sch40 | Sch60 | Sch80s | XS | Sch80 | Sch100 | Sch120 | Sch140 | Sch160 | XXS | |
| 1/8 | 10.3 | --- | 1.24 | --- | --- | --- | 1.73 | 1.73 | 1.73 | --- | 2.41 | 2.41 | 2.41 | --- | --- | --- | --- | --- |
| 1/4 | 13.7 | --- | 1.65 | --- | --- | --- | 2.24 | 2.24 | 2.24 | --- | 3.02 | 3.02 | 3.02 | --- | --- | --- | --- | --- |
| 3/8 | 17.1 | --- | 1.65 | --- | --- | --- | 2.31 | 2.31 | 2.31 | --- | 3.2 | 3.2 | 3.2 | --- | --- | --- | --- | --- |
| 1/2 | 21.3 | 1.65 | 2.11 | --- | --- | --- | 2.77 | 2.77 | 2.77 | --- | 3.73 | 3.73 | 3.73 | --- | --- | --- | 4.78 | 7.47 |
| 3/4 | 26.7 | 1.65 | 2.11 | --- | --- | --- | 2.87 | 2.87 | 2.87 | --- | 3.91 | 3.91 | 3.91 | --- | --- | --- | 5.56 | 7.82 |
| 1 | 33.4 | 1.65 | 2.77 | --- | --- | --- | 3.38 | 3.38 | 3.38 | --- | 4.55 | 4.55 | 4.55 | --- | --- | --- | 6.35 | 9.09 |
| 114 | 42.2 | 1.65 | 2.77 | --- | --- | --- | 3.56 | 3.56 | 3.56 | --- | 4.85 | 4.85 | 4.85 | --- | --- | --- | 6.35 | 9.7 |
| 112 | 48.3 | 1.65 | 2.77 | --- | --- | --- | 3.68 | 3.68 | 3.68 | --- | 5.08 | 5.08 | 5.08 | --- | --- | --- | 7.14 | 10.15 |
| 2 | 60.3 | 1.65 | 2.77 | --- | --- | --- | 3.91 | 3.91 | 3.91 | --- | 5.54 | 5.54 | 5.54 | --- | --- | --- | 8.74 | 11.07 |
| 212 | 73 | 2.11 | 3.05 | --- | --- | --- | 5.16 | 5.16 | 5.16 | --- | 7.01 | 7.01 | 7.01 | --- | --- | --- | 9.53 | 14.02 |
| 3 | 88.9 | 2.11 | 3.05 | --- | --- | --- | 5.49 | 5.49 | 5.49 | --- | 7.62 | 7.62 | 7.62 | --- | --- | --- | 11.13 | 15.24 |
| 312 | 101.6 | 2.11 | 3.05 | --- | --- | --- | 5.74 | 5.74 | 5.74 | --- | 8.08 | 8.08 | 8.08 | --- | --- | --- | --- | --- |
| 4 | 114.3 | 2.11 | 3.05 | --- | --- | --- | 6.02 | 6.02 | 6.02 | --- | 8.56 | 8.56 | 8.56 | --- | 11.13 | --- | 13.49 | 17.12 |
| 5 | 141.3 | 2.77 | 3.4 | --- | --- | --- | 6.55 | 6.55 | 6.55 | --- | 9.53 | 9.53 | 9.53 | --- | 12.7 | --- | 15.88 | 19.05 |
| 6 | 168.3 | 2.77 | 3.4 | --- | --- | --- | 7.11 | 7.11 | 7.11 | --- | 10.97 | 10.97 | 10.97 | --- | 14.27 | --- | 18.26 | 21.95 |
| 8 | 219.1 | 2.77 | 3.76 | --- | 6.35 | 7.04 | 8.18 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 10 | 273.1 | 3.4 | 4.19 | --- | 6.35 | 7.8 | 9.27 | 9.27 | 9.27 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 25.4 | 28.58 | 25.4 | 25.4 |
| 12 | 323.9 | 3.96 | 4.57 | --- | 6.35 | 8.38 | 9.53 | 9.53 | 10.31 | 14.27 | 12.7 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | 25.4 |
| 14 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.53 | --- | 9.53 | 11.13 | 15.09 | --- | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 16 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.53 | --- | 9.53 | 12.7 | 16.66 | --- | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 18 | 457.2 | 4.19 | 4.78 | 6.35 | 7.92 | 11.13 | --- | 9.53 | 14.27 | 19.05 | --- | 12.7 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 20 | 508 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | --- | 9.53 | 15.09 | 20.62 | --- | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 | |
| 22 | 558.8 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | --- | 9.53 | --- | 22.23 | --- | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| 26 | 660.4 | --- | --- | 7.92 | 12.7 | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 28 | 711.2 | --- | --- | 7.92 | 12.7 | 15.88 | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 30 | 762 | 6.35 | 7.92 | 7.92 | 12.7 | 15.88 | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 32 | 812.8 | --- | --- | 7.92 | 12.7 | 15.88 | 17.48 | 9.53 | 17.48 | --- | --- | 12.7 | ||||||
| 34 | 863.6 | --- | --- | 7.92 | 12.7 | 15.88 | 17.48 | 9.53 | 17.48 | --- | --- | 12.7 | ||||||
| 36 | 914.4 | --- | --- | 7.92 | 12.7 | 15.88 | 19.05 | 9.53 | 19.05 | --- | --- | 12.7 | ||||||
| 38 | 965.2 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 40 | 1016 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 42 | 1066.8 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 44 | 1117.6 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 46 | 1168.4 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 48 | 1219.2 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 |
ASME / ANSI B36.19M의 차원은 용접되었고 이음새가 없는 연강이 내보냅니다
|
NPS (인치) |
Dia 밖에. (밀리미터) |
공칭 벽 두께 (밀리미터) | |||
| Sch5S(1) | Sch10S(1) | Sch40S | Sch80S | ||
| 1/8 | 10.3 | --- | 1.24 | 1.73 | 2.41 |
| 1/4 | 13.7 | --- | 1.65 | 2.24 | 3.02 |
| 3/8 | 17.1 | --- | 1.65 | 2.31 | 3.20 |
| 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 |
| 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 |
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
| 114 | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 |
| 112 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 |
| 2 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 |
| 212 | 73 | 2.11 | 3.05 | 5.16 | 7.01 |
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 |
| 312 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 |
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 |
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 |
| 6 | 168.3 | 2.77 | 3.4 | 7.11 | 10.97 |
| 8 | 219.1 | 2.77 | 3.76 | 8.18 | 12.70 |
| 10 | 273.1 | 3.40 | 4.19 | 9.27 | 12.70(2) |
| 12 | 323.9 | 3.96 | 4.57 | 9.53(2) | 12.70(2) |
| 14 | 355.6 | 3.96 | 4.78(2) | ... | ... |
| 16 | 406.4 | 4.19 | 4.78(2) | ... | ... |
| 18 | 457.2 | 4.19 | 4.78(2) | ... | ... |
| 20 | 508 | 4.78 | 5.54(2) | ... | ... |
| 22 | 558.8 | 4.78 | 5.54(2) | ... | ... |
| 24 | 660.4 | 5.54 | 6.35 | ... | ... |
| 30 | 762 | 6.35 | 7.92 | ... | ... |
기록 :
(1) 일정 5S와 10대 벽 두께는 ANSI / ASME B1.20.1에 따라 빠져 나아가는 것을 허용하지 않습니다
(2) 이러한 차원은 ANSI / ASME B36.1M에 따르지 않습니다
사이즈, 차원과 용접관 (밀리미터)에 대한 허용한도
| NPS | *t/D | 허용한도, 명사 상당어로부터의 % | |
| 1/8 ~2.5 | 모두 | +20.0 | -12.5 |
| 3 ~18 | ≤5% | +22.5 | -12.5 |
| 3 ~18 | >5% | +15.0 | -12.5 |
| ≥20" | 모두 | +17.5 | -12.5 |
| ≥20" | ≤5% | +22.5 | -12.5 |
*t : 공칭 벽 두께 ; Ｄ : 질서있는 외부 직경.
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