St52, St52.3, St52.4 Seamless Pipe Suppliers in India, DIN 2391 ST 52 Pipes, 2391 ST 52 Seamless Pipes Manufacturers in India, st52 pipes, st52 tube, st52.3 tube, st52.3 dom tubing, st52.3 dom tubing, st52 seamless steel tube, din 2391 st52 Pipe, st52 seamless pipes manufacturers in india, st52 pipe suppliers, st52 Tube Suppliers in India

St52, St52.3, St52.4 Seamless Pipe suppliers in India, Buy St52, St52.3, St52.4 Seamless Pipe, din2448 st52 steel pipes | DIN 2391 St52 steel pipe, St52, St52.3, St52.4 Seamless Pipe, St52 Steel Pipe suppliers, DIN2448 st52 steel pipe, din 1629 st44/st52 steel pipe at best price

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What is St52, St52.3, St52.4 Seamless Pipe?

American steel grade German steel St52

The “St” means a general structural carbon steel (that is, plain carbon rather than low alloy) which is not intended to be heat treated (that is, other than the heat treatment which naturally occurs during cool-down from the hot-rolling operation).

The “52” means a minimum tensile strength of 52 kg per sq. mm. In SI units, this is 510 MPa. In Imperial units, it’s 73,961 (that is, in practice, 74,000 or 75,000) psi.

Steel Pipes Online offer a wide selection of St52, St52.3, St52.4 Seamless Pipe, St52 Carbon Steel Pipe and a diverse range of finish options to meet the performance and appearance requirements for most applications. We deliver St52, St52.3, St52.4 Seamless Pipe from stock and warehousing as well as directly from the mill.

St52, St52.3, St52.4 Seamless Pipe Specification

Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Processing mode	Diameter	Length	Linearity	Precision	Roughness of inner hole
Cold rolling	30-100	≤ 12M	0.3-1.0	H8-H10	0.4-1.6
Cold drawn	30-250	≤ 12M		H8-H10	0.8-1.6
Grinding	40-500	≤ 12M	1000	H8-H9	0.4-0.8
Rolling	40-400	≤ 7M		H8	0.4

Pipe	Tolerances
Hot Rolled(extrude,expansion)	+/- 1% D or 0.50,choose the larger one
Cold Drawn(Rolled)	+/- 1% D or 0.30,choose the larger one

Seamless Pipe Standard and grades

Product Description	Carbon Seamless Steel Pipe
Specification	Hot rolling  or Cold drawing
Chinese Standard	American Standard	German Standard
10#	A53-A	St37	DIN1626
	A106-A	St37-2	DIN17175
	A179-C	St35-8	DIN17175
20#	ASTM A106-B	St45-8	DIN17175
	ASTM A53-B	St42-2	DIN1626
	ASTM 178-C	St45-4	DIN1629/4
45#	ASTM A 1045	CK45
16Mn(Q345-B)	A210-C	St52	DIN1629

St52, St52.3, St52.4 Seamless Pipe Typical Mechanical Properties—Cold-Drawn and Stress-Relief Annealed

Steel Grade	Near Equivalent DIN Grade	Yield Strength		Tensile Strength		% Elong in 2"	Hardness Rb	Full Size Cv Impact @ -20°C
		KSI	N/mm2	KSI	N/mm2
LTVC 520	ST 52	75	520	85	585	15	85	*20ft-lb / 27J
Normalized Properties
LTVC 520	ST 52	48	330	70	485	25	72

* Individual inquiries are required on tube sizes greater than .375" wall ** These tensile values would not apply for these grades when supplied "annealed for best machinability." These tensile properties are typical minimum values for each grade in sizes up to maximum of .500" wall thicknesses. Inquiries for other steel grades, thermal conditions, or heavier wall sizes should be referred to Dofasco Tubular Products.

A St 52 steel

Steel Category: Steel for Boilers and Pressure Vessels 
Steel standard: DIN 17135        
Steel grade: DIN 17135  A St 52    
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm 
Application:A St 52 steel grade is one of grade in DIN 17135 , which is non alloy and alloy steels with specified elevated temperature properties. A St 52 grades are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17

A St 52 steel / St52, St52.3, St52.4 Seamless Pipe chemical composition

Grade	The Element Max (%)
	C	Si	Mn	P	S	Al(min)	N
A St 52	0.20	0.50	0.9-1.70	0.03	0.025		0.02
	Cr	Cu	Mo	Nb	Ni	Ti	V
	0.30	0.30	0.08	0.005	0.50	0.03	0.10

 

A St 52 steel /St52, St52.3, St52.4 Seamless Pipe mechanical property:

Grade		A St 52 Mechanical Property
	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
A St 52	mm	Min Mpa	Mpa	Min  %	-20°	0°	+20°
	≤ 16	355	490-630	22	40	47	55
	16> to ≤35	355	490-630	22	40	47	55
	35> to ≤50	345	490-630	22	40	47	55
	50> to ≤70	325	490-630	22	40	47	55
	70> to ≤100	315	470-610	21	40	47	55
	100> to ≤150	295	450-590	21	40	47	55

 

Types of St52, St52.3, St52.4 Seamless Pipe
St52, St52.3, St52.4 Tubing St52, St52.3, St52.4 Steel Tubing St52, St52.3, St52.4 Seamless Tubing St52, St52.3, St52.4 Steel Pipe St52, St52.3, St52.4 Steel Tube St52, St52.3, St52.4 Pipe for Petroleum & Gas St 52 Boom Pipe	St52, St52.3, St52.4 Coated Pipe St52, St52.3, St52.4 Seamless Pipe St52, St52.3, St52.4 Seamless Steel Pipe St52, St52.3, St52.4 Seamless Mechanical Steel Tubing St52, St52.3, St52.4 LTVC 520 Pipe St52, St52.3, St52.4 Cold-Drawn and Stress-Relief Annealed Pipe

st52-seamless-pipe price List:

• schedule 40 seamless carbon steel pipe
  US $550-2000 / Metric Ton(FOB Price)
• schedule 40 low temp carbon steel ltcs seamless pipe
  US $350.0 / Ton(FOB Price)
• schedule 40 carbon steel pipe
  US $650-750 / Metric Ton(FOB Price)
• schedule 40 carbon erw steel pipe 
  US $450-550 / Ton  (FOB Price)
• schedule 40 carbon steel seamless pipe ASTM A53Gr.B
  US $480-720 / Ton(FOB Price)
• schedule 40 carbon steel pipe price
  US $300-750 / Ton  (FOB Price)

St52, St52.3, St52.4 Seamless Pipe Genuine Price in Different countries:

St52, St52.3, St52.4 Seamless Pipe PRICE BAHRAIN St52, St52.3, St52.4 Seamless Pipe PRICE OMAN St52, St52.3, St52.4 Seamless Pipe PRICE INDIA St52, St52.3, St52.4 Seamless Pipe PRICE KUWAIT St52, St52.3, St52.4 Seamless Pipe PRICE TURKEY St52, St52.3, St52.4 Seamless Pipe PRICE YEMEN St52, St52.3, St52.4 Seamless Pipe PRICE SYRIA St52, St52.3, St52.4 Seamless Pipe PRICE JORDAN St52, St52.3, St52.4 Seamless Pipe PRICE CYPRUS St52, St52.3, St52.4 Seamless Pipe PRICE PORTUGAL St52, St52.3, St52.4 Seamless Pipe PRICE RUSSIA St52, St52.3, St52.4 Seamless Pipe PRICE NORWAY St52, St52.3, St52.4 Seamless Pipe PRICE GERMANY St52, St52.3, St52.4 Seamless Pipe PRICE FRANCE St52, St52.3, St52.4 Seamless Pipe PRICE EGYPT St52, St52.3, St52.4 Seamless Pipe PRICE USA St52, St52.3, St52.4 Seamless Pipe PRICE CANADA St52, St52.3, St52.4 Seamless Pipe PRICE MEXICO St52, St52.3, St52.4 Seamless Pipe PRICE PANAMA St52, St52.3, St52.4 Seamless Pipe PRICE SUDAN St52, St52.3, St52.4 Seamless Pipe PRICE GABON St52, St52.3, St52.4 Seamless Pipe PRICE LIBYA St52, St52.3, St52.4 Seamless Pipe PRICE SAUDI ARABIA St52, St52.3, St52.4 Seamless Pipe PRICE IRAN St52, St52.3, St52.4 Seamless Pipe PRICE IRAQ St52, St52.3, St52.4 Seamless Pipe PRICE UAE St52, St52.3, St52.4 Seamless Pipe PRICE QATAR St52, St52.3, St52.4 Seamless Pipe PRICE DUBAI St52, St52.3, St52.4 Seamless Pipe PRICE ABU DHABI St52, St52.3, St52.4 Seamless Pipe PRICE CHINA

St52, St52.3, St52.4 Seamless Pipe PRICE JAPAN St52, St52.3, St52.4 Seamless Pipe PRICE SRI LANKA St52, St52.3, St52.4 Seamless Pipe PRICE MALDIVES St52, St52.3, St52.4 Seamless Pipe PRICE BANGLADESH St52, St52.3, St52.4 Seamless Pipe PRICE MYANMAR St52, St52.3, St52.4 Seamless Pipe PRICE TAIWAN St52, St52.3, St52.4 Seamless Pipe PRICE MALTA St52, St52.3, St52.4 Seamless Pipe PRICE ITALY St52, St52.3, St52.4 Seamless Pipe PRICE UK St52, St52.3, St52.4 Seamless Pipe PRICE SPAIN St52, St52.3, St52.4 Seamless Pipe PRICE UKRAINE St52, St52.3, St52.4 Seamless Pipe PRICE NETHERLAND St52, St52.3, St52.4 Seamless Pipe PRICE CONGO St52, St52.3, St52.4 Seamless Pipe PRICE TRINIDAD AND TOBAGO St52, St52.3, St52.4 Seamless Pipe PRICE JAMAICA St52, St52.3, St52.4 Seamless Pipe PRICE BAHAMAS St52, St52.3, St52.4 Seamless Pipe PRICE DENMARK St52, St52.3, St52.4 Seamless Pipe PRICE SWITZERLAND St52, St52.3, St52.4 Seamless Pipe PRICE PHILIPPINES St52, St52.3, St52.4 Seamless Pipe PRICE CAMBODIA St52, St52.3, St52.4 Seamless Pipe PRICE COSTA RICA St52, St52.3, St52.4 Seamless Pipe PRICE SINGAPORE St52, St52.3, St52.4 Seamless Pipe PRICE MALAYSIA St52, St52.3, St52.4 Seamless Pipe PRICE INDONESIA St52, St52.3, St52.4 Seamless Pipe PRICE THAILAND

St52, St52.3, St52.4 Seamless Pipe PRICE PARAGUAY St52, St52.3, St52.4 Seamless Pipe PRICE ISRAEL St52, St52.3, St52.4 Seamless Pipe PRICE ALBANIA St52, St52.3, St52.4 Seamless Pipe PRICE AUSTRALIA St52, St52.3, St52.4 Seamless Pipe PRICE PERTH St52, St52.3, St52.4 Seamless Pipe PRICE TANZANIA St52, St52.3, St52.4 Seamless Pipe PRICE FINLAND St52, St52.3, St52.4 Seamless Pipe PRICE BELGIUM St52, St52.3, St52.4 Seamless Pipe PRICE GREECE St52, St52.3, St52.4 Seamless Pipe PRICE CZECH REPUBLIC St52, St52.3, St52.4 Seamless Pipe PRICE IRELAND St52, St52.3, St52.4 Seamless Pipe PRICE CROATIA St52, St52.3, St52.4 Seamless Pipe PRICE SLOVENIA St52, St52.3, St52.4 Seamless Pipe PRICE EQUATORIAL GUINEA St52, St52.3, St52.4 Seamless Pipe PRICE SLOVAKIA St52, St52.3, St52.4 Seamless Pipe PRICE NIGERIA St52, St52.3, St52.4 Seamless Pipe PRICE ALGERIA St52, St52.3, St52.4 Seamless Pipe PRICE ANGOLA St52, St52.3, St52.4 Seamless Pipe PRICE SOUTH AFRICA St52, St52.3, St52.4 Seamless Pipe PRICE PUERTO RICA St52, St52.3, St52.4 Seamless Pipe PRICE ARGENTINA St52, St52.3, St52.4 Seamless Pipe PRICE BOLIVIA St52, St52.3, St52.4 Seamless Pipe PRICE BRAZIL St52, St52.3, St52.4 Seamless Pipe PRICE CHILE St52, St52.3, St52.4 Seamless Pipe PRICE VENEZUELA St52, St52.3, St52.4 Seamless Pipe PRICE COLOMBIA St52, St52.3, St52.4 Seamless Pipe PRICE ECUADOR St52, St52.3, St52.4 Seamless Pipe PRICE GUYANA St52, St52.3, St52.4 Seamless Pipe PRICE SOUTH KOREA St52, St52.3, St52.4 Seamless Pipe PRICE VIETNAM

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Terms and Conditions

• 1. Testing : 100% PMI (Positive Material identification) St52, St52.3, St52.4 Seamless Pipe.
• 2. Payment term : 20% in advance, balance Payment against proforma invoice.
• 3. Packing & Forwarding : As per your convenience.
• 4. Note : All our transaction are subject to Mumbai jurisdiction.
• 5. Rates : Subject to Final Confirmation.

ST52, ST52.3, ST52.4 Seamless Pipe Packaging & Shipping

ST52, ST52.3, ST52.4 Seamless Pipe in Seamless & Welded both are loose or in bundles tightened with Iron Strips. Special packings: Metal or Wooden Cases, Pallets etc. Plastic closes both ends, Hexagonal bundles maximum 2.000 kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and IN in sackcloth with several steel strips, Plastic caps.

Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested. We can also offer customized packaging for ST52, ST52.3, ST52.4 Seamless Pipe

Marking Requirements 
Rolled, die stamped, or paint stenciled (manufacturer’s option).

• Manufacturer’s name, brand, or trademark
• ST52, ST52.3, ST52.4 Seamless Pipe
• ANSI schedule number or weight class or wall thickness
• Additional “S” if tested supplementary requirements
• Hydrostatic test pressure and/or NDE, or NH if neither is specified
• Size, length, weight per foot (NPS 4 and larger)

Overseas Packaging

Export packaging is geared towards the protection, handling and transport of ST52, ST52.3, ST52.4 Seamless Pipe by air or sea freight and, as such, shares many characteristics with export and transport packaging. Utmost care must also be taken to make overseas packaging suitable for long periods of storage. It is important for overseas packaging to be designed with ease of handling in mind, so as to ensure ST52, ST52.3, ST52.4 Seamless Pipe is treated with the utmost care at all times.

Brands we Stock & Supply of ST52, ST52.3, ST52.4 Seamless Pipe

Authorised Dealer & distributor of
United Seamless Limited -usl ST52, ST52.3, ST52.4 Seamless Pipe	Bao Steel- Bao ST52, ST52.3, ST52.4 Seamless Pipe	Yangzhou Lontrin Steel Tube -lontrin ST52, ST52.3, ST52.4 Seamless Pipe	Sumitomo Metals Smtm ST52, ST52.3, ST52.4 Seamless Pipe	Tenaris -tnrs ST52, ST52.3, ST52.4 Seamless Pipe
Valourec & Mannesman -v&m ST52, ST52.3, ST52.4 Seamless Pipe	Wuxi ST52, ST52.3, ST52.4 Seamless Pipe	Maharastra Seamless Limited -msl ST52, ST52.3, ST52.4 Seamless Pipe	Indian Seamless Metal Tubes Limited _ismt ST52, ST52.3, ST52.4 Seamless Pipe	Jindal Saw Ltd -jsl ST52, ST52.3, ST52.4 Seamless Pipe

We are approved vendor & Suppliers of ST52, ST52.3, ST52.4 Seamless Pipe in GASCO, KNPC, SAUDI ARAMCO, SABIC, ORPIC, NIORDC, PIDMCO etc.

Vendor & Suppliers of
GASCO	KNPC	SAUDI ARAMCO	SABIC	ORPIC	PIDMCO

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