DIN2448 St35.8 Seamless Steel Pipe

• Type: Round
• Standard: AISI, ASTM, DIN
• Composition: Carbon Steel
• Technique: Hot Rolled
• Shape: Pipe
• Surface Treatment: Coated
• Model NO.: KM-220
• Special Use: High-strength Steel Plate
• Application: Structural Steel
• Size: 1/2′′-24′′
• Wt: Sch10~Xxs
• Length: 1~12 M
• Certification: ISO,CE,BV
• Delivery Detail: 15-30 Days
• Price Term: Fob, CIF, CNF
• Payment: L/C, T/T
• Applications: Precision Parts/Automotive Components
• Transport Package: Standard Sea-Worthy Package
• Specification: 1/4′′-24"
• Trademark: Kingmetal
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

DIN 2448 ST35.8 Seamless Pipe supplier

 

DIN 2448 is a standard that gives specifications for seamless carbon steel pipes and tubes including conventional masses per unit length,  dimensions, couplings in addition to weights. Replaced by EN 10210, the DIN 2448 Seamless Steel Tubes could be hot formed either with or minus the consequent heat treatment. Or these hollow pipes could be cold formed with the use of a subsequent heat treatment process in order to achieve metallurgical conditions equivalent to those components as those seen amongst hot formed products.

The form of both DIN 2448 Seamless and welded steel pipes could be either rectangle, square, elliptical or circular, depending on the order placed by the manufacturer. One of the materials used to produce pipes according to this standard is ST52. This material is a low alloy structural steel grade, which exhibits high strength. The material used to make Din 2448 ST52.3 steel pipe could be easily welded to other grades of weldable steel. Grades that have a capital letter S in their designation such as in DIN 2448 ST 52 Pipe, are considered to be well suited for applications involving structural applications. To improve the corrosion resistance property of the material, a buyer can choose to order a zinc galvanized version of ASME B36.1M Din 2448 seamless hot rolled steel tubes. A thick layer of zinc protects the material from atmospheric corrosion. The manufacturer is permitted to remove surface defects by the use of a grinding process. However, the thickness of the DIN 2448 EN 10210 Steel Pipe must not be lesser than the minimum allowable thickness keeping in accordance to standard EN 10210-2

Type	DIN 2448, DIN17175
Pipe Size	6 mm ~ 350 mm
Wall Thickness	0.8 mm ~30mm
Length	5.8m,5.85m,6m,11.8m,12m Random length: 5-24m
Standard	DIN 2448,DIN1626,DIN17175, DIN1629 ASME B36. 10M-1996,API 5L JIS G3461, JIS G3456, JIS G3452,JIS G3454,JIS G3455,JIS G3457,
Material	ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 A53B, A106B, API 5L B,X42,X46,X52,X60, X65 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Application	petroleum, construction ,shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc.
Surface	Hot galvanized, Cold galvanized, Painted black, varnish paint, anti rust oil, 3PE, or as per customers' requirements
Package	Steel strips bundled, Woven bag packed, Plastic caps on both ends, or as per customers' requirements.
Certificate	ISO9001:2008, SGS,BV, etc
Advantages	1.High quality and prompt delivery 2.Competitive price and attentive services 3.Reliable partner

 

Composition Chart of DIN 2448 Seamless Steel tubes

STANDARD	GRADE	CHEMICAL COMPOSITION
		C	Si	Mn	P,S	Cr	Mo
DIN 17175	St35.8	≤0.17	0.10-0.35	0.40-0.80	≤0.030	/	/
	St45.8	≤0.21	0.10-0.35	0.40-1.20	≤0.030	/	/
	15Mo3	0.12-0.20	0.10-0.35	0.40-0.80	≤0.030	/	0.25-0.35
	13CrMo44	0.10-0.18	0.10-0.35	0.40-0.70	≤0.030	0.70-1.10	0.45-0.65
	10CrMo910	0.08-0.15	≤0.50	0.40-0.70	≤0.030	2.00-2.50	0.90-1.20

DIN 2448 Steel tubes Mechanical Strength

STANDARD	GRADE	Tensile Strength(Mpa)	Yield Strength(Mpa)	elongation (%)
DIN 17175	St35.8	360-480	≥235	≥25
	St45.8	410-530	≥255	≥21
	15Mo3	450-600	≥270	≥20
	13CrMo44	440-590	≥290	≥20
	10CrMo910	450-600	≥280	≥18