API 5L A106 A53 Grade a, Grade B, Grade C Carbon Steel Seamless Pipe

• Customization: Available
• Type: Seamless and Welded
• Technique: Hot Rolled, ERW, SSAW, LSAW
• Model NO.: Carbon steel Seamless Steel Pipe
• Material: Carbon Steel
• Surface Treatment: Black Painting, Galvanized, Fbe/3lpe/3lpp Coating
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
• Section Shape: Round
• API 5L Pipe Application: for Oil and Gas Industry
• A53 Steel Pipe Application: for Mechanical and Pressure Application
• A106 Steel Pipe Application: for Construction of Boiler and Chemical Projects
• API 5L Steel Pipe Type: Seamless and Welded Steel Pipe
• A53 Steel Pipe Type: Seamless and Welded Steel Pipe
• A106 Steel Pipe Type: Seamless Steel Pipe
• Transport Package: in Bundle with Steel Strip / Per Requirement
• Specification: Seamless OD: 10.3-711mm
• Trademark: DERBOSTEEL
• Origin: China
• HS Code: 7304311000
• Production Capacity: 500000 Ton Per Year

Product Description

API 5L A106 A53  Grade A,Grade B,Grade C Carbon Steel Seamless Pipe
1. Product   Parameter

Name	API 5L A106 A53 Carbon Steel Seamless Steel Pipe
Size	OD:1/2"-28" Thickness:3.0-45mm Length:As Your Requirement
Standard	API 5L,ASTM A106,ASTM A53,DIN1629,JIS G3454 ect
Material Grade	Gr.B.X42,X46,X52,X56 L245,L450 ect
Manufacturing Process	Hot Rolled,Hot Expansion, Cold Drawn
Main Application	Pipe Line,high temperature Service
Min quantity	1tons
Packing	External Black Painting,Both Side With End Caps,In Bundles by Steel Strips,Covered By Waterproof.
Delivery time	20-25days after receiving your deposit or L/C.
Payment	TT or 100% Irrevocable LC at sight. We can discuss.

2.Carbon Steel Pipe Product Chemical Composition and Mechnical Properties

ASTM A53/A106 Chemical Composition(%)
Steel Grade	C max	Si max	Mn max	P max	S max	Ni Max	Cr max	Cu max	Mo max	V max
A53 GR.A	0.25	-	0.95	0.05	0.05	0.40	0.40	0.40	0.15	0.08
A53 GR.B	0.30	-	1.20	0.05	0.05	0.40	0.40	0.40	0.15	0.08
A106 GR.A	0.25	0.10	0.27-0.93	0.035	0.035	0.40	0.40	0.40	0.15	0.08
A106 GR.B	0.30	0.10	0.29-1.06	0.035	0.035	0.40	0.40	0.40	0.15	0.08
A106 GR.C	0.30	0.10	0.29-1.06	0.035	0.035	0.40	0.40	0.40	0.15	0.08
ASTM A53/A106 Mechanical Properties
Steel Grade	Yield Strength Min(Mpa)			Tensile Strength Min(Mpa)			Elongation A Min(%)
A53 GR.A	205			330			As Per ASME SA53/ASTM A53
A53 GR.B	240			415			As Per ASME SA53/ASTM A53
A106 GR.A	205			330			As Per ASME SA106/ASTM A106
A106 GR.B	240			415			As Per ASME SA106/ASTM A106
A106 GR.C	275			485			As Per ASME SA106/ASTM A106

CHEMICAL SOMPOSITION (CAST ANALYSIS) IN%
PSL	Steel grade	Delivery condition	C max	Si max	Mn max	P max	S max
PSL1	B(L245)	R,N	0.28	--	1.20	0.030	0.030
	X42(L290)	R,N	0.28	--	1.30	0.030	0.030
	X46(320)	R,N	0.28	--	1.40	0.030	0.030
	X52(360)	R,N	0.28	--	1.40	0.030	0.030
	X56(390)	R,N	0.28	--	1.40	0.030	0.030
	X60(415)	R,N	0.28	--	1.40	0.030	0.030
PSL2	BR(L245R) BN(L245N)	R,N	0.24	0.40	1.20	0.025	0.015
	X42R(L290R) X42N(L290N)	R,N	0.24	0.40	1.20	0.025	0.015
	X46N(L320N)	N	0.24	0.40	1.20	0.025	0.015
	X52N(L360N)	N	0.24	0.40	1.20	0.025	0.015
	X56N(L390N)	N	0.24	0.40	1.20	0.025	0.015
	X60N(L415N)	N	0.24	0.40	1.20	0.025	0.015
Note: R: As-rolled; N: normalizing rolled, normalizing formed
MECHANICAL  PROPERTIES
PSL	Steel grade		Yield strength Min(Mpa)	Tensile strength Min(Mpa)	Elongation A Min(%)	Impact energy J
						Test temperature
						0ºC
PSL1	B(L245)		245	415	AS PER API 5L	--
	X42(L290)		290	415		--
	X46(L320)		320	435		--
	X52(L360)		360	460		--
	X56(L390)		390	490		--
	X60(L415		415	520		--
PLS2	BR(L245R) BN(L290N)		245-450	415-760	AS PER API 5L	AS PER API 5L
	X42R(290R) X42N(L290N)		290-495	415-760
	X46N(L320N)		320-525	435-760
	X52N(L360N)		360-530	460-760
	X56N(L390N)		390-545	490-760
	X60N(L415N)		415-565	520-760

Chengdu Derbo Steel Co., Ltd, the company which is professional in exporting steel pipes and pipe fittings in China. We devote ourselves to provide good quality and best service and hope to be your supplier. If you are interested in our products, pls don't hesitate to mail me!