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모형: ASTM A500
상표: 토리치
포장: 묶음으로, 나무 상자에
생산력: 10000tons per year
수송: Ocean,Air
원산지: 중국
지원에 대한 지원: 20000 Tons per year
인증 : ISO9001 TS16949 EN10204.3.1
포트: Shanghai,Ningbo
지불 유형: L/C,T/T,D/P,Paypal,Money Gram,Western Union
인 코텀: FOB,CFR,CIF,FCA,CPT
TORICH 사각 할로우 단면도 이음새가없는 탄소 사각 직사각형 강철 관
표준 : ASTM A500 원활한 스틸 사각형 튜브
원형 및 모양의 냉간 성형 용접 된 탄소 구조 튜브 직각 형 및 사각 강철 사각 튜브 onesteel
응용 분야 :
교량 및 건물의 건축 및 일반적인 strcutrual 목적을 위해,
Algricultrurucil Michinery, 엔지니어링 등
크기 범위:
사각 튜브 외경 : 20-20 to 500-500mm WT : 1-24mm L : max12000mm
직사각형 튜브 외경 : 20-30 to 400-600mm WT : 1-24mm L : max12000mm
스틸 그레이드 :
E155, E195, E235, E275, E355, 고객과의 계약시 기타 자료.
Steel grade | Minimum values for the delivery conditionab | ||||||||||||
+CC | +LCC | +SR | +Ad | +N | |||||||||
steel name | steel number | Rm MPa | A % | Rm MPa | A % | Rm Mpa | ReH MPa | A % | Rm MPa | A % | Rm MPa | ReHC MPa | A % |
E155 | 1.0033 | 400 | 6 | 350 | 10 | 350 | 245 | 18 | 260 | 28 | 270 to 410 | 155 | 28 |
E195 | 1.0034 | 420 | 6 | 370 | 10 | 370 | 260 | 18 | 290 | 28 | 300 to 440 | 195 | 28 |
E235 | 1.0908 | 490 | 6 | 440 | 10 | 440 | 325 | 14 | 315 | 25 | 340 to 480 | 235 | 25 |
E275 | 1.0225 | 560 | 5 | 510 | 8 | 510 | 375 | 12 | 390 | 21 | 410 to 550 | 275 | 21 |
E355 | 1.0580 | 640 | 4 | 590 | 6 | 590 | 435 | 10 | 450 | 22 | 490 to 630 | 355 | 22 |
a. Rm: tensile strength ; ReH: upper yield strength (but see 11.1); A: elongation. For symbols for the delivery condition see Table 1. | |||||||||||||
b. 1 Mpa = 1 N/mm2 | |||||||||||||
c. Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strengths. For calculation purposes the following relations are recommended: | |||||||||||||
-- For delivery condition +C: ReH ≥0.8 Rm | |||||||||||||
-- For delivery condition +LC: ReH ≥0.7 Rm | |||||||||||||
d. For calculation purposes the following relations is recommended: ReH ≥0.5 Rm | |||||||||||||
e. For tubes with outside diameter ≤ 30 mm and wall thickness≤ 3mm, the ReH minimum values are 10 Mpa lower than the values given in this Table. |
생산 스틸 튜브 :
와전류 테스트 및 초음파 테스트 :
포장:
제품 디렉토리 : 프로필 스틸 튜브
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.