Round Seamless Steel 4130 Chromoly High Pressure Boiler Pipe

• Type: Seamless
• Technique: Cold Drawn
• Material: Alloy Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: 4130 steel pipe
• Products: 4130 Steel Pipes
• Types: Seamless Steel Pipe
• Test: 100% NDT
• Standard: A519 4130 Steel Tube
• Transport Package: Standard Sea Worthy
• Specification: OD 10.3-610mm
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

Round seamless steel 4130 chromoly High pressure boiler pipe

Grade AISI 4130 is a low alloy steel that contains elements such as chromium and molybdenum added to its allot as strengthening agents. As compared to conventional carbon steels, the AISI 4130 Pipe is more receptive to treatments either via heat or by mechanical means. The low content of carbon in AISI 4130 facilitates superior welding operations.

1.AISI 4130 Steel Equivalent

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS
AISI 4130	G41300	1.7218	-	25CrMo4	JIS G4105	BS 970

2.4130 steel chemical composition

Grade	C	Mn	P	S	Si	Cr	Mo
4130	0.28-0.33	0.40-0.60	0.035max	0.035max	0.15-0.35	0.80-1.10	0.15-0.25

3.4130 steel mechanical property

Grade	Condition	Ultimate	Yield	Elogation
Designation		Strength, MPa	Strength, MPa	in 2 in. or
				50 mm, %
4130	SR	855	689	10
	A	552	414	25
	N	855	621	20

4.Specifications of our 4130 steel pipes

Specifications	ASTM A29 ASME SA29
Dimensions	ASTM, ASME and API
Size	OD 10.3-610mm  W. T.: 3 to 70mm
Length	3000-12000 as required
Type	Seamless / Fabricated
Form	Round, Hydraulic Etc
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded
Surface	Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect
Packaging	Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
Application	1. Fluid pipe
	2. Power Plant
	3. Structure pipe
	4. High and low pressure Boiler tube
	5. Seamless pipe  /tube for petroleum cracking
	6. Conduit pipe
	7. Scaffolding pipe pharmaceutical andship,building etc.