• Model NO.：WAN433
• Length：5.8-11.8
• Size：1,2"-8"
• Name：P355n Steel Pipe
• Keyword：P335n Steel, P460n Steel Properties, P
• Steel Grade：P275,P355,P460n Nh Nl1 Nl2
• Transport Package：Bundles with Steel Strips and Wooden Frame
• Specification：1,8"-2"
• Trademark：KINGMETAL
• Origin：China
• HS Code：73060000
• Production Capacity：1000tons,Month

Basic Info.

Model NO. WAN433 Length 5.8-11.8 Size 1/2"-8" Name P355n Steel Pipe Keyword P335n Steel, P460n Steel Properties, P Steel Grade P275/P355/P460n Nh Nl1 Nl2 Transport Package Bundles with Steel Strips and Wooden Frame Specification 1/8"-2" Trademark KINGMETAL Origin China HS Code 73060000 Production Capacity 1000tons/Month

Product Description

EN 10297-1 Grade 25CrMo4 steel pipe Specification

EN 10297-1 Grade 25CrMo4 Carbon Steel Seamless Tubes are most commonly used for general purpose applications worldwide.EN 10297-1 Grade 25CrMo4 Tubes are ductile and strong Tubes with long wearing properties .These Tubes are manufactured as per EN Specification and commercially referred as carbon steel Tubes.

EN 10297-1 Grade 25CrMo4  seamless pipe Properties

Chemical Properties

Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper	Others
0.22-0.29	max 0.40	0.60-0.90	0.035	0.035	0.15-0.30	-	0.90-1.20	-	-

 

Equivalent Designation

DIN	EN	BS	NFA	ASTM	ASME
DIN 17200 Grade 25CrMo4	EN 10297-1 Grade 25CrMo4	NFA Grade 25CrMo4	-	-	-

EN 10297-1 Grade 25CrMo4 specification covers Alloy fine grain steel, pressure purposes. Pipe will be supplied in 5-7 metre random lengths with butt-weld ends and varnished to avoid oxidation of the steel when in storage. All pipes are fully certified and traceable with heat numbers hard stamped onto each random length. KINGMETAL Pipe can supply cut lengths; long pieces and even bore from forged, machined bar to satisfy your urgent demand.

KINGMETAL is considered as the most Reliable EN 10297-1 Grade 25CrMo4Tubes Supplier from China.

Dimensional Tolerances of EN 10297-1 Grade 25CrMo4 OD/Wall tolerance

Execution	Size Range	OD Tolerance	Wall tolerance
Hot-rolled Tube	OD - 80 mmOD > 80 mmWall < 12 mmWall - 12 mm	± 0.4 mm± 0.5 % of OD	± 0.7 mm± (5 % x wallthickness + 0.1 mm
Hot-rolled peeled tube	All sizesWall < 12 mmWall - 12 mm	+ 0.25/- 0 mm	± 0.8 mm± (5 % x wall thickness+ 0.2 mm)
Cold Worked tubecold-rolled or cold-drawn	OD < 40 mmOD 40 - 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 - 8 mm Wall Thickness > 8	+ 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm*	± 0.30 mm± 0.35 mm± 0.40 mm

More seamless steel pipe grade and standard we can offer :

Standard	steel grade	standard name	Diemension Range
EN 10208	L210GA,L235GA,L245GA,L290GA,L360GA, L245GA,L290NB,L260NB,L415NB,L360QNB, LI150QB,L450QB,L485QB,L555QB	Steel pipe fir pipelines for cumbustible Fluids	33.7-914mm
EN10210	S235JRH,S275JOH,S275J2H,S355JOH, S355J2H,S355K2H,S375NH,S25NLH, S355NH,S355NLH,S420NH,S420NLH, S461NH,S460NLH	Hot finished ,structural hollow sections of Non-alloy and tube Grain steels	10.2-711mm
EN10216-1	P195TRI,T195TR2,P235TR1,P235TR2, P265TRI,P265TR2	seamless steel tubes for pressure purpose 1 : Non-alloy steel	10.2-711mm
EN10216-2	P195GH, P235GH, P265GH, 20MnNb6,16Mo3, 8MoB5-4, 14Mov6.3, 10CrMo5.5, 13CrMo4-5, 10CrMo9-10, 11Cr9.10, 15NiCuMoNB-6-4, X11CrMo5+1, X11CrMo5+NTI,  X11CrMo5+NT2, X11CrMo9.1+1, X11CrMo9.1+NT, X10CrMoVNb9-1, X20CrNiV11-1	seamless steel tubes for pressure purpose 2 : Non-alloy steel and alloy steel ,Tubes with specified elevated Temperature Properties	10.2-711mm
EN10216-3	P275NL1,P275NL2,P355N,P355BH,P355NL, P355NL2,P460N,P460NH,P460NL1,P460NL2, P620Q,P620QH,P690Q,P690QH,P690QL1, P690QL2	seamless steel tubes for pressure purpose 3 : alloy fine Grant stee Tubes	10.2-711mm

what we do?

KINGMETAL STEEL INDUSTRY CO.,LTD ,is a professional company in manufacturing and saling steel pipes
and pipe fittings ( tee, elbow ,reducer ,flanges). we are an old company in this area ,we start from 1989 and have
rich exporting experience ...

Cooperating with us you will feel easy and safe !