Carbon Steel St37.2 C22.8 A105 Raised-Face Forged Slip-On and Blind Flanges
산업 소싱용
명확한 RFQ 준비
RELIA가 부품을 이해하고 다음 단계를 논의할 수 있도록 아래 정보를 포함하세요.
- 도면, 샘플 또는 참고 표준
- 재질 등급 및 선호 공정
- 치수, 공차 및 표면 처리
- 용도, 목표 수량 및 목적지
생산 일정, 포장 및 운송 조건은 사양과 거래 조건 합의 후 프로젝트별로 확정됩니다.
-
Surface TreatmentCNC MachinedApplicationConstruction
-
Bolt Hole Diameter1/2"~24"Bolt Hole Quantity6
This carbon steel St37.2 C22.8 A105 raised-face forged flange enquiry brings material selection and construction selection together. Define each separately: combined grade naming cannot establish equivalence, and slip-on and blind forms need different acceptance drawings.
Select the governing material designation
Confirm the applicable material standard, edition, grade, product form and condition. St37.2, C22.8 and A105 wording does not certify one flange to all three designations or establish interchangeable requirements. Obtain heat-traceable material and inspection evidence for the actual supplied selection.
Carbon Steel and Stainless Steel are separate actual choices. The carbon steel naming cannot certify stainless alternatives. Forged and CNC Machined wording also requires production and dimensional inspection records; surface appearance cannot prove manufacture, heat treatment or corrosion performance.
Distinguish slip-on fit from blind closure
Twelve actual variants offer six constructions within a shared 1/2"~24" range. Select an exact size and construction. A slip-on flange needs accepted pipe/bore fit and attachment/weld requirements; a blind flange needs solid closure geometry and thickness. Weld-neck, socket-weld, lap-joint and threaded alternatives require their corresponding acceptance criteria.
The two viewed photos show open-bore ring flanges with different bore proportions and drilling. They help compare shapes without establishing blind supply, forging, exact dimensions or material grade. The broad size range does not identify discrete available sizes.
Approve facing and the complete joint basis
Confirm outside diameter, thickness, bore or closure, facing height, facing diameter and finish, bolt circle, hole dimensions/quantity and tolerances. Raised-face naming needs measured geometry and gasket acceptance. The table's repeated Bolt Hole Diameter range and quantity 6 cannot define drilling for every selected size.
Agree the governing dimensional standard, selected pressure class and numerical operating envelope. For construction duty, provide actual medium composition, pressure, temperature, cycling and mechanical loads, together with mating gasket/fastener requirements. Submit the selected material/construction drawing and evidence as one acceptance package.
모든 제품 문의에 필요한 기술 정보
최종 제품 확정 전에 요구사항을 준비하세요.
제품 페이지는 출발점입니다. 재고 매칭 또는 맞춤 생산 확정 전에 도면, 샘플, 인터페이스, 소재, 수량, 검수 요구사항을 검토합니다.
프로젝트 상황에 맞춰 이 제품을 상담하세요.
도면, 샘플, 참조품, 목표 수량, 용도 정보를 공유하세요. 미확정 항목은 검토 상태로 둘 수 있습니다.
