Standard 

ASME/ANSI B16.5,B16.47,B16.48

MSS SP44,AP16A,AWWA C207,BS 3293

DIN/EN 1092-1,JIS B2220,UNI,BS4504,

BS10,SABS1123,AS2129

Customized Flanges φ73--8000mm

Size type

Size:1/4-144'';Wall thickness:SCH5S-SCH160(SCHXXS)

Type:Welding Neck;Blind;Plate;Loose;Slip on;Socket Welding;

       Lap Joint;Threaded;LongWelding Neck;Orifice;Tube Sheet

 Material Quality

carbon steel and Alloy steel series

S235JR(J2/JRG2/J2G3);S275JR(J2/NL);S355JR(J2/J2G3/NL);S420NL;S460NL;

P245GH;P250GH;P265GH;P280GH;P355GH;C45(E);

42CrMo4;34CrNiMo6;080M15;070M20;080M40;

ASTM SA182F9,F11,F22;A36;A105(N);A266;A283 Class A-D;

A350 LF2;A516 G55-70;A572 G42-65;A694 F42-F70;

SS400;SF440A;S25C;SNCM439;SM490A

Stainless Steel series

ASME SA-182 F304/304L;F316/316L;F317/317L;F321;904L;F51;F53;F55

Nickel based alloy steel series

ASTM SB-564 UNS N04400;N06625;N08825

Heat Treatment

According to the requirements of annealing, normalizing, quenching, tempering, solution treatment etc.

1.Payment:  T/T. 30% deposits before production,70% balance to be paid before                    delivering(Western union and  L/C are welcomed)

2.Production lead time:  generally 10--15 days,depend on the quantity

3.Shipping freight are quoted under your requests

4.Shipping port: Qingdao port ,Shandong province

5.Discount are offered based on order quantities

6.MOQ:1 piece

Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;

Highly inspecting equipments in every working procedure, quality comes first;

Designing and fabricating targeted products according to the special requirements of clients;

After-sales Service
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Regularly visit clients to solve production problems;
Providing good maintenance service;
Fast & Safe Delivery;