UL 852 hluav taws tiv thaiv steel yeeb nkab yog hloov kho hnyav los tiv thaiv corrosion epoxy resin hmoov nrog tshuaj lom neeg ua haujlwm zoo, uas yooj yim daws tau ntau yam teeb meem xws li xeb thiab xeb, sab hauv phab ntsa scaling, thiab lwm yam ntawm cov khoom zoo sib xws tom qab siv mus ntev, thiab zam. qhov tshwm sim ntawm kev thaiv sab hauv cuam tshuam rau kev siv qhov tshwm sim, uas zoo heev txhim kho kev pab cuam lub neej ntawm cov hluav taws kub tiv thaiv tshwj xeeb-hom yeeb nkab. Vim yog qhov sib ntxiv ntawm cov nplaim hluav taws kub nyhiab hauv cov khoom siv txheej, qhov kub tsis kam ntawm cov khoom tau raug txhim kho zoo dua piv nrog lwm cov khoom zoo sib xws. Yog li ntawd, nws yuav tsis cuam tshuam rau kev siv thaum lub ambient kub nce sharply. Lub neej kev pab cuam thiab kev ua tau zoo ntawm sab hauv thiab sab nraud coated hluav taws hose yog zoo dua li ntawm galvanized hose.
UL 852 Hluav Taws Sprinkler Pipes Specification
| Khoom siv | SPHC, Q195, Q215, Q235, Q345, SAE1010, SAE1020, API Standard khoom, ASTM A53 A, B |
| OD | 10-1219(1/8''-48'') |
| WT | 0.7-13 |
| Ntev | 2m-12m lossis raws li cov neeg siv khoom xav tau |
| Nto | oiled / pleev xim rau |
| Cov yeeb nkab kawg | Plain kawg / Beveled kawg / Xov nrog coupling thiab cap |
| Kos npe | Raws li tus neeg siv khoom xav tau |
| Sdandar | ASTM / BS EN / DIN / GB |
| Daim ntawv pov thawj | ISO, BV, API |
| ODM / OEM | muaj |
| Cov qauv | ASTM A53, BS1387-1985, GB/T3091-2001, GB/T13793-92, GB/T6728-2002 |
| Khoom siv | Q195,Q215,Q235,Q345 |
| Cov txheej txheem | Welded |
| Kev siv | Mechanical & manufacture, Steel qauv, Shipbuilding, Bridging, Tsheb chassis |
FAQ
Q1: Koj puas tuaj yeem xa cov qauv?
A: Tau kawg, peb tuaj yeem muab cov neeg siv khoom kuaj dawb thiab xa cov kev pabcuam xa mus rau thoob plaws ntiaj teb.
Q2: Cov ntaub ntawv khoom dab tsi kuv yuav tsum tau muab?
A: Thov ua siab zoo muab cov qib, dav, tuab, qhov yuav tsum tau kho saum npoo yog tias koj muaj thiab ntau npaum li cas koj xav tau.
Q3: Nws yog kuv thawj zaug rau import cov khoom steel, koj puas tuaj yeem pab kuv nrog nws?
A: Tseeb, peb muaj tus neeg sawv cev los npaj cov khoom xa tuaj, peb yuav ua nrog koj.
Q4: Cov chaw nres nkoj ntawm cov khoom xa tuaj yog dab tsi?
A: Raws li ib txwm muaj, peb nkoj los ntawm Shanghai, Tianjin, Qingdao, Ningbo chaw nres nkoj, koj tuaj yeem qhia lwm qhov chaw nres nkoj raws li koj xav tau.
Q5: Dab tsi txog cov ntaub ntawv nqi khoom?
A: Cov nqi sib txawv raws li lub sijhawm hloov pauv ntawm cov khoom siv raw.
Q6: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<=1000USD, 100% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom lossis raws li BL daim ntawv lossis LC thaum pom.
Q7.Koj puas muab kev pabcuam customized?
A: Yog, yog tias koj muaj koj tus kheej tsim, peb tuaj yeem tsim raws li koj qhov kev qhia thiab kos duab.
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