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Carbon Steel

Seamless tube：  

• ASTM/ ASME A/SA106 Gr.B、Gr.C
• ASTM/ASME A/SA 179
• ASTM/ASME A/SA 192
• ASTM/ASME A/SA210 A1、C
• ASTM/ASME A/SA213 T11、T12、T22、T91、T92
• ASTM/ASMME A/SA333 Gr.1、Gr3、Gr.6、Gr.8
• ASTM/ASME A/SA335
• ASTM/ASME A/SA372
• ASTM/ASME A/SA53 Gr.A、Gr.B
• ASTM/ASME A/SA519
• API SPEC 5L Gr.B、X42、X46、X52、X56、X60、X65、X70、X80、X100
• API 5CT  
• API 5DP
• JIS G3454 STPG370、STPG410
• JIS G3455 STS370、STS410
• JIS G3454 STPT370、STPT410、STPT480
• JIS G3445 STKM11~17C
• JIS G3441 SCM415TK
• JIS G3461 STB340、STB410
• JIS G3462
• JIS G3458
• JIS G3460
• 
  

Stainless steel

Seamless tube：  

• ASTM/ ASME A/SA252
• ASTM/ASME A/SA

Alloy Steel

Seamless tube：  

• ASTM/ ASME A/SA

Duplex and Super Duplex Steel

Seamless tube：  

• ASTM/ ASME A/SA

Welded Carbon Pipe

• A53 Grade A,API5L Grade B,API5L Grade B /X42/ X52/ X60/ X65,PSL-1,PSL-2
• Sizes 1/2”- 48” Sch. 10, STD and XH 
• Single Random and Double Random Lengths

Seamless Carbon Pipe

• ASTM A 53 Grade B,ASTM A 106 Grade B/C,API5L Grade B,API5L Grade B/ X42/ X52/ X60/ X65,ASTM A333 Grade 1/6,ASME,NACE MRO175
• Sizes 1/8”- 28” Single Random and Double Random Lengths
• Schedules Sch. 20 - Through XXH, with XXXH in 2-1/2” and 3”

End Finish/Coating

• Black Plain End
• Galvanized Plain End
• Threaded and Coupled (Black & Galvanized)
• Victaulic Grooved
• Coated and Wrapped
• Blasted and Primed (O.D. & I.D.)
• Cement Lined
• Concrete Coated
• Fusion Bond Epoxy
• Pickled and Oiled
• Zap-Lok

Low temp

• 1/2”- 24” A350 LF-2 Flanges
• 1/2”- 24” A420 WPL-6 Fittings
• 1/2”- 2”   A350 LF2 Pressure Fittings THD & SW

Welded Stainless Steel Pipe

• ASTM A312
• Grades 304/L and 316/L
• Sizes 1/4" Thru 36"
• Schedules 10s, 20, 40s, 80s

Seamless Stainless Steel Pipe

• ASTM A312
• Grades 304/L and 316/L
• Sizes 1/4" Thru 20”
• Schedules 10s, 40s, 80s, 160, and XXH, True 40, True 80

Stainless Steel Flanges

• ASTM A182
• Grades 304/L and 316/L
• Sizes 1/4" Thru 24"
• Pressure Rating : 150#, 300#, 600#, and 1500#
• Weld Neck, Slip-On, Blind, Lap-Joint, Socketweld, and Threaded

Welded & Seamless Buttwelded Stainless Steel Fittings

• ASTM A403WPW, A403WPX, A403WPS
• Grades 304/L and 316/L
• Sizes 1/4" Thru 24"
• Schedules Sch10s, Sch40s and Sch80s, 160
• LR 90, SR 90, 45, Tee, Red. Tee, Caps, Concentric and Eccentric Reducer
• MSS Type A and Type C Stub Ends

3000 lb Forged Stainless Steel Fittings

• ASTM A182
• Grades 304/L and 316/L
• Sizes 1/4" Thru 4"
• Threaded and Socket Weld
• 90, 45, ST. 90, Coupling, Half Coupling, Reducing Coupling, Hex Bushing, Square and Hex Plug, Union, Cross, Cap, Tee, O-Lets

150 lb Cast Stainless Steel Fittings

• Grades 304 and 316
• Sizes 1/4" Thru 6" Threaded
• 90, 45, ST. 90, Coupling, Half Coupling, Reducing Coupling, Hex Bushing, Square and Hex Plug, Union, Cross, Cap, Tee

Stainless Steel Branch Connections

• ASTM A182
• Sizes 1/2" Thru 2"
• Schedules 40s and Sch 80s
• 3000#, 6000#, Buttweld, Socketweld and Threaded

Machine Shop Specialties

• Flat facing flanges 
• Reducing flanges
• Straight boring flanges
• Taper boring flanges
• Stub end modifications
• Taper bored weld fittings
• Cutting pipe
• Grooving pipe
• Threading pipe
• Beveling pipe
• Special nipples

Additional Services

• PMI In-House
• X-Ray

Stainless Steel Flanges

• ASTM A182
• Grades 304/L and 316/L
• Sizes 1/2" Thru 24"
• Pressure Rating : 150#, 300#, 600#, and 1500#
• Weld Neck, Slip-On, Blind, Lap-Joint, Socketweld, and Threaded

Welded & Seamless Buttwelded Stainless Steel Fittings

• ASTM A403WPW, A403WPX, A403WPS
• Grades 304/L and 316/L
• Sizes 1/2" Thru 24"
• Schedules Sch10s, Sch40s and Sch80s, 160
• LR 90, SR 90, 45, Tee, Red. Tee, Caps, Concentric and Eccentric Reducer
• MSS Type A and Type C Stub Ends

3000 lb Forged Stainless Steel Fittings

• ASTM A182
• Grades 304/L and 316/L
• Sizes 1/4" Thru 4"
• Threaded and Socket Weld
• 90, 45, ST. 90, Coupling, Half Coupling, Reducing Coupling, Hex Bushing, Square and Hex Plug, Union, Cross, Cap, Tee, O-Lets

150 lb Cast Stainless Steel Fittings

• Grades 304 and 316
• Sizes 1/4" Thru 6" Threaded
• 90, 45, ST. 90, Coupling, Half Coupling, Reducing Coupling, Hex Bushing, Square and Hex Plug, Union, Cross, Cap, Tee