Quality pipe flanges made in China
These flnages are always used with either a stub end or taft which is butt welded to the pipe with the flange loose behind it. This means the stub end or taft always makes the face. The lap joint is favoured in low pressure application because it is easily assembled and aligned. To reduce cost these flanges can be supplied without a hub and /or in treated, coated carbon steel.
| Product Name | weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, lap joint flange, loose flange, spectacle blind, LWN, Orifice flange, anchor flange, etc. |
| OD | 15mm-6000mm |
| Pressure | 150#-2500#, PN0.6-PN400, 5K-40K, API 2000-15000 |
| Standard | ANSI B16.5, EN1092-1, SABA1123, JIS B2220, DIN, GOST, UNI, AS2129, API 6A, etc. |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S, STD, XS, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Stainless steel | A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, A403 WP317, 904L, 1.4301, 1.4307, 1.4401, 1.4571, 1.4541, 254Mo and etc. |
| Carbon steel | A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr 70 etc. |
| Duplex steel | UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501 and etc. |
| Pipeline steel | A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc. |
| Nickel alloy | inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 etc. |
| Cr-Mo alloy | A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. |
| Advantages | ready stock, faster delivery time; available in all sizes, customized; high quality |
| Application | Petrochemical industry; aviation and aerospace industry; pharmaceutical industry; gas exhaust; power plant; ship building; water treament,etc. |
Can you supply Form e, Certificate of origin?
Yes, we can supply.
Can you supply invoice and CO with chamber of commerce?
Yes, we can supply.
Can you accept L/C deferred 30, 60, 90days?
We can.
Can you accept O/A payment?
We can.
Can you supply samples?
Yes, some samples are free.
Can you supply the products which comply with NACE?
Yes, we can.
Can you visit your factory?
Yes, sure. Welcome.
Can you inspect the goods before delivery?
Yes, sure. Welcome to our factory inspect the goods. Also accept third party inspection, such as SGS, TUV, BV etc.
Can you supply MTC, EN10204 3.1/3.2 certificate?
Yes, sure. we can
Do you have ISO?
Yes, we have
Can you accept OEM?
Yes, we can
Can you accept marking our LOGO?
Yes, we can
What is your MOQ?
1pcs for standard fittings and flanges.
Can you support to design our piping system?
Yes, we would like to your partner and our engineer will help.
Can you offer data sheet and drawing?
Yes, we can
Can you ship by carrier or airline?
Yes, we can. And we also can ship by train
Can you combine your order with other supplier? Then ship together?
Yes, we can. We would like help you ship together to save your time and money
Can you shorten delivery time?
If very very urgent, please confirm with sales. We would like arrange extra-working time for you.
Can you marking on package as per IPPC?
Yes, we can
Can you mark "MADE IN CHINA" on products and packing?
Yes, we can
Can you supply semi-finished products?
Yes, we can
We need some test sample pieces for each heat number, Can you supply?
Yes, we can
Can you supply heat treatment report?
Yes, we can
