BoYue Industrial (Shanghai)Co., Ltd. is a professional, young and
dynamic enterprise. Adhering to the concept of “survival by
quality, development by innovation, cooperation by service”, we
provide customers with reliable quality, reasonable price and
stable delivery time.
Our main products include steel plate series, pipe series, pipe
fittings series, flange series and other related products.
We have a complete sales team, technical team, after-sales service
team and large and reliable supply factory, all kinds of
certificates. Make sure you get the most reliable products, the
most professional technical support and attentive service.
We welcome friends from all over the world to visit our company.
In order to comply with the global modernization services
development trends and eliminating the varieties distress of the
global enterprise‘s purchase in the consumables, which especially
BoYue in products. We coordinate the pressure pipe manufacturer
which with the scale of production, quality control and high cost
performance (has passed ISO 9001 quality series attestation, ccs,
DNV,PED/97/23/EC,AD2000-WO, special equipment manufacturing
license,ASME-SA182,) through a variety of effective assort
mechanism to make up the shortage of supply and Post-processing of
VAT enterprise, and to supply high quality pipe fittings, because
of the superior quality and good service, we have established long
term business cooperation with more than 30 countries and
areas,which covers Europe, Africa, South America, North America,
Middle East, Taiwan and South East Asia and so on.
With many years effort and support from our valuable customers,
these products have obtained a big market share in the world. Our
business principle is "Superior quality, Competitive price, Timely
delivery and Considerate service " Standing to the principle of
“Enterprises focus on the core business”, we will actively promotes
the globalization of business strategy approach, using advanced
supply chain management technology to service for clients with
higher quality and more competitiveness ‘ s products. At the same
time, we sincerely reply your inquiry, honesty waiting for your
visiting and wish to have cooperation with you at the any time. We
welcome all the customers to contact us for more information. We
assure you, with our technical knowledge and experience, our
company will be one of your Stable, Continuate business partner in
China!
Our main products as follows:
Stainless steel pipe & tube
(seamless pipe / welded pipe / square pipe / rectangular
tube,duplex stainless / inconel tube)
Carbon / alloy steel pipe & tube
(seamless pipe / ERW / SSAW / LSAW / UOE / hollow section pipe /
Galvanized Pipe)
Tubing and casting
(line pipe,water pipeline,gas pipeline,oil pipeline)
Special steel tube
(copper tube/titanium tube/aluminium tube/nickel alloy )
Flange
(DIN flange/ AISI flange/blind flange/welding flange/stainless
flange/slip on flange)
steel sheet / coil
(stainless steel/carbon steel/alloy steel/galvanized
steel/aluminium )
Valve
(ball valve/gate valve/butterfly valve/globe valve/swing check
valve/ check valve)
About BoYue Flange:
Standard | Type | Class | Size |
ASME B16.5 | WN/LWN/SO/Blind/Lap Joint | 150#-2500# | 1/2"-24" (Except Blind Flange 2500lb 1/2"-12") |
SW flange | 150#-1500# | 1/2"-3" (Except 1500# 1/2"-2 1/2") |
Threaded | 150#-900# | 1/2"-24" |
1500# 2500# | 1/2"-2 1/2" |
ASME B16.47 Series A | WN/blind flange | 150# -900# | 22"-48" (Except 900# Size:26"-48") |
ASME B16.47 Series B | WN/blind flange | 75#-300# | 26"-48" |
400# 600# 900# | 26"-36" |
DIN2527 | Blind flange | PN6-PN100 | DN10-DN1000 |
DIN2543 | SO flange | PN16 | DN10-DN1000 |
DIN2544 | SO flange | PN25 | DN10-DN1000 |
DIN2545 | SO flange | PN40 | DN10-DN500 |
DIN2565 | Threaded flange with Neck | PN6 | DN6-DN200 |
DIN2566 | Threaded flange with Neck | PN16 | DN6-DN150 |
DIN2567 | Threaded flange with Neck | PN25 PN40 | DN6-DN150 |
DIN2568 | Threaded flange with Neck | PN64 | DN10-DN150 |
DIN2569 | Threaded flange with Neck | PN100 | DN10-DN150 |
EN1092-1:2002 | Plate flange for welding/ loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange | PN2.5-PN100 | DN10-DN4000 |
JIS B2220 | Welding flange, lap joint flange, threaded flange | PN6-PN100 | DN10-DN1500 |
BS4504 BS10 TableD/E | Plate Flange for welding/ WN flange/blank Flange | PN6-PN100 | DN10-DN1500 |
Other Products | Anchor/swivel/girth/l ap joint/reducing/orifice |
Spectacle blind/paddle blind/ spacer ring/orifice plate/bleed ring |
Special Products: rings/ forgings/disc/shaft sleeves |
Sealing Surface | RF FF RTJ TF GF LF LM |
Flange Face Finish | Stock finish/spiral serrated/ concentric serrated/smooth finish (Ra 3.2 and 6.3 micrometers) |
125-250 AARH(it is called smooth finish) |
250-500 AARH(it is called stock finish) |
Coating | Vanish, yellow paint, anti-rust oil, galvanizing etc |
Material Grade | Nickel Alloy Steel | ASTM/ASME B/SB564 UNS N02200(NICKEL 200), UNS N04400(MONEL 400), |
UNS N08825( INCOLOY 825),UNS N06600(INCONEL 600), |
UNS N06601(INCONEL 601), UNS N06625(INCONEL 625), UNS N10675(HASTELLOY C276), |
ASTM/ASME B/SB160 UNS N02201(NICKEL 201), ASTM B/SB472 UNS N08020(Alloy 20) |
Copper Alloy | ASTM/ASME B/SB151 UNS C70600(CuNi 90/10), C71500(CuNi 70/30) |
Stainless Steel | ASTM/ASME A/SA182 F304,304L,304H,309H,310H, 316,316H,316L,316LN, |
317,317L,321,321H,347,347H |
Duplex and Super Duplex Steel | ASTM/ASME A/SA182 F44,F45,F51,F53,F55,F60,F61 |
Carbon steel | ASTM /ASME A/SA105(N) |
Low Temp Carbon Steel | ASTM/ASME A/SA350 LF2 |
High Yield Carbon Steel | ASTM/ASME A/SA694 F52,F56 F60, F65, F70 |
Alloy Steel | ASTM/ASME A/SA182 GR F5, F9, F11,F12,F22,F91 |
Titanium | ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7 |
Carbon Steel | ASTM A105 |
Alloy Steel: | ASTM A182 F1/F5/F9/F11/F22/F91/F92 Etc |
Duplex Steel: | Duplex F51 2205 UNS S31803, Super Duplex 2507 (UNS S32750), F55
(UNS S32760) |
Stainless Steel: | ASTM A182 F304 F304L F304H F309 F310 F310S F316 F316L F316 F316Ti F317 F317L F321 F347 F347H |
Duplex Stainless Steel: | ASTM A182 F51/F53/F55/F60 |
Nicke alloys: | Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800 |
Cu-Ni: | 90/10,70/30 |

Cooperation company

Third Party Partner
