1. TYPE : Slip-On, Welding Neck, Socket Welding, Blind, Thread, Lap-Joint, Hub Blind,

                Long Welding Neck, Reducing, Light Weight, Orifice, RTJ, Spectacle Blind,

                Swivel Flange, Anchor flange, Nozzle, Tube sheet

2. SIZE : 1/2”~120”(15mm~3,000mm)

              Class 150LBS~2500LBS

              PN 2.5~PN 320

              API 2,000~20,000 PSI

3. MATERIAL : Forged Carbon steel

                      -ASTM A105, A105N /ASME SA105, SA105N

                      -ASTM A350 / SA350 LF2 (Class 1 & 2), LF3, LF6

                      -ASTM A694 F50, F60, F65

                      -ASTM A516 GR.55, 60, 65, 70

                       Forged Stainless & Alloy Steel & Duplex

                       -ASTM A182 / SA182

                       -F304/304L/304H,A316/316L/316H,F321,F310,F11,F22,F51,F52,F53

                          F55,F904/904L,F40,F44

4. STANDARD : ANSI/ASME (B16.5, B16.36, B16.47,B16.48)

                        ISO, AWWA, JIS, DIN, BS, API, API 6A

                        CUSTOM SIZE AVAILABLE

1. TYPE : Forged(NPT,SW) / Butt Weld Fitting, Elbow(45,90,180), Tee, Reducer(ECC,CON),

               Cap, Cross, Coupling, Union, Plug bushing, Boss, Nipple, Swage Nipple,

               Outlets(Socket, Weldo, Thread, Nipple outlet)

2. SIZE : Pipe I.D 1/2”~60”

3. MATERIAL : Forged Fitting

                      -A105, A105N

                      -A350 LF2

                      -A182 F304/304L, F316/316L

                      -DUPLEX (A182 F51, F53, F55)

                       Butt Weld Fitting

                      -A403 WP304/304L, WP316/316L

                      -A234 WPB / A420 WPL6

4. STANDARD : ANSI(ASME) / JIS

We, S.T.ENG.Co.,Ltd. in Korea, are one of the most well known pipe-line item manufacturers and trading companies world-wide.

We have provided high quality Flanges and Fittings in the important industrial field since 1996.

All of our products are manufactured in modern facilities under strict quality control systems.

With the great of export experience and good relationship with our client, we guarantee of the quality of our products.

We are certified under ISO 9001:2008, ISO/TS 29001:2010. We also obtained OHSAS 18001:2007, ISO 14001:2004 certificate of approval from Lloyd, and we got certified API 6A from American Petroleum Institute.

We got a vendor approval from NIOC, NIGC, KOC, GASCO, TAKREER, PERTAMINA. We are
aiming to have more approvals from Oil & Gas field in the near future.

Also, all of our products are compliance with the requirements of ANSI/ASME, API, API 6A, JIS
AWWA, DIN, BS and special requests. We offer a complete scope of services taking
responsibility for all aspects export process.

We are always doing our best to improve products quality and expanding production range
through continuous development. Our business philosophy is to always exceed expectations in
quality of products and customer services.

Homepage : http://www.steng.kr/