모든 제품
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브라질---Aimee최신 납품업자 등급에서는, TOBO는 우수한 등급, 그것을 좋습니다, 협력하는 것을 계속할 것입니다 이겼습니다. -
태국 ---Dave MulroyASTM A213 T9 합금 강관, 안정되어 있는 질, 좋은 가격, 우수한 serive의 TOBO 그룹은 우리의 확실한 협동자입니다.
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미국 ---AlfaroASTM A182 F55 최고 이중 플랜지, 좋은 품질, 우리는 그것을 좋아합니다! 그리고 때 맞추어 배달 시간 또한, 아주 직업.
제품 상세 정보
| 재료 등급 | UNS S31803 / 듀플렉스 스테인레스 스틸 | 경영진 표준 | ASTM A815, ASME B16.9 |
|---|---|---|---|
| 제품 유형 | 동심 감속기 | 연결 유형 | 맞대기 용접 |
| 벽 두께 | 성병 / SCH40 / SCH80 맞춤형 | 사용 가능한 크기 | 1"-48인치 맞춤형 크기 |
| 강조하다 | stainless steel butt weld fittings,ASTM A234 WP9 pipe reducer,alloy steel concentric reducer fittings |
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제품 설명
Alloy Stainless Steel Pipe Fittings Butt Welding Concentric Reducer ASTM A234 WP9
1. Product Overview
This UNS S31803 duplex stainless steel concentric reducer is a high-performance butt-weld pipe fitting manufactured strictly in accordance with ASTM A815 standard. Different from ordinary 304 and 316 stainless steel reducers, duplex S31803 material possesses dual-phase microstructure of ferrite and austenite, providing much higher mechanical strength, excellent chloride stress corrosion resistance and superior pitting corrosion resistance. The whole fitting is precisely formed with smooth inner and outer surfaces, uniform wall thickness and no deformation. The professional butt-weld bevel end ensures perfect welding connection, tight sealing and zero leakage under long-term working conditions. It greatly improves the stability and safety of pipeline systems in corrosive environments, making it more durable and reliable than conventional stainless steel pipe reducers.
2. Complete Product Technical Parameters
|
Parameter |
Specification |
|
Material Grade |
UNS S31803 / Duplex Stainless Steel |
|
Executive Standard |
ASTM A815, ASME B16.9 |
|
Product Type |
Concentric Reducer |
|
Connection Type |
Butt Welding |
|
Wall Thickness |
STD / SCH40 / SCH80 Customized |
|
Available Size |
1"–48 Inch Custom Sizes |
|
Feature |
High strength, anti-corrosion, pressure resistant |
3. Function, Application & After-sales Service
The main function of the duplex concentric reducer is to smoothly change the pipe diameter in pipeline systems, stabilize fluid flow and reduce turbulence and pressure loss. It is widely used in chemical engineering, offshore platforms, seawater treatment, oil and gas transportation, desalination projects and chloride-containing industrial piping systems. All our products undergo strict quality inspection before delivery. We adopt standard export packaging with waterproof film, shockproof protection and wooden box packing to avoid damage during transportation. We support flexible payment methods, fast delivery and customized sizes according to customer drawings. For product quality problems, size errors or transport damage, we support complete return and exchange after-sales service. Please contact us for bulk price, technical parameters and custom solutions!
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