rectangular welded pipes

Seamless steel pipe: OD:1/4 inch-36 inch, wall thickness:1.25mm to 50mm
ERW steel pipe: OD:1/8 inch to 24 inch, wall thickness:max 26.5mm

Standard: API 5L GR.B, A106, A53, DIN2448, DIN1629, DIN17175, EN10255, EN10216
Grade: X42, X52, GR.B, ST37, ST44, St45, ST52, S355JR

Shape Round Section

Shape Round Section

We can supply all kinds of stainless steel circular pipes from 8/3 - 6/4/1.
Please contact us for customized requests as offer OEM services and wil

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Mingkun produces welded tubing in a wide range of titanium grades.

API5L LINEPIPE FOR GAS , OIL PIPELINE
MATERAL : B, X42, X52M, X56, X60,X65, X70
DIAMETER: 8" - 100"
WALL THICKNESS: 0.16" - 1"
SURFACE: BLACK

erw welded steel pipe mill China, factory, manufacturers, suppliers, brand, customized, quality, price

We use Our High quality and competitive price to service all world pipe customer,We have abundant experience in decration, shipyard and shipbuilding

Major Products: Elbow, Seamless pipes, Reducer, Tee, Pipe Cap, , Flange and etc...

Make development by enlarging scale brand building and internationalization.
Keep Challenging and Innovation.
Advance manufacturing instruments.

HDPE butt fusion welding equal tee pipe fitting
Use 100% new material to produce
Use workshop fitting machine to weld
Specification:DN450-DN800

LSAW Carbon Steel Pipe API 5L PSL1 Grade X42,NACE MR-0175/ISO 15156
Sour service
O.D:1/2"-56" W.T:SCH10-XXS Length:Fixed/Random 5-14m

 
 
Seamless Stai

 
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Carbon Steel Pipe, ERW, LSAW, SSAW Steel Pipe, Seamless Steel Pipe, Supplier

Length: Max. 13 meters.
Delivery conditions: annealed & pickled.
Applications: for fluid and gas transport; structure and machining.

Size
1/4" NB-80" NB
Sch
5, 10, 40, 80
Specification...

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered)

Seamless Carbon Steel Pipe ASTM A106 GR.B,NACE MR-0175/ISO 15156
Sour service
O.D:1/2"-56" W.T:SCH10-XXS Length:Fixed/Random 5-14m

seamless welded steel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

 
15 mm Large Diameter Welded Du

316/316L stainless steel advantages:
Excellent high temperature strength.
Excellent work hardening(processed weakly magnetic
Non-magnetic solid

Standards:
ASTM/ASME .......... A240 - UNS S32750
EURONORM............ 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR.................... Z3 CN 25.06 Az

Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection with Excise Gate Pass to avail
Modvat benefit.

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

size: OD:10*10-500*500mm, W.T:0.5-20mm, Length:3-12m
material:Q195, Q215, Q235, Q275, Q345
Standard:GB, JIS, ASTM

Stainless Steel
weldedTubeMaterial :201,202,301,304,304L,316,316L,310S,321,409L,410,430,444,etcFinish:Matt,180#,240#,320#,500#,mirrorSize ;OD6-304