Seamless Pipe Applied for Manufacturing Pipeling, Vessel, Equipment, P235gh, 13crmo4-5, Steel Tube

• After-sales Service: Supplied
• Warranty: Supplied
• Type: Seamless
• Technique: Cold Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Model NO.: seamless
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Machined Stainless Steel Tub
• Section Shape: Round
• Delivery Time: 7-30days
• MOQ: 1000 Kgs
• Standard: ASTM A179, ASTM A213
• Shipping Method: by Container
• Payment: LC , Tt
• Application: High Temperature Servic
• Inspection: SGS,BV,TUV, Ibr
• Certificate: API , ISO, Dnv
• Application2: Boiler Tube,
• Transport Package: Playwood Cased Plastic Bags Packing, Condenser,
• Specification: OD 19.05-168.3mm
• Trademark: EZS
• Origin: China
• HS Code: 73043110
• Production Capacity: 30000 Tons/ Year

Product Description

seamless pipe applied for manufacturing pipeling, vessel, equipment, and steel structure, P235GH, 13CrMo4-5
 

Size	OD	17.2-168.3mm
	Thickness	1-15mm
	Max Length	19m
Steel Material	ASTM A178/179/192/210, A106, EN10216-1/2, DIN17175/1629, JIS G3454, etc.
Steel Grade	A179,A192,GR.A/B/C, P235TR1/2, P235GH, ST45.8, ST37,
	STB340, STB440,15MoG, 15CrMoG, 16Mn,13CrMo4-5, etc.
Process	Cold drawn, Cold rolled
Usage	for the heat-transfer equipment; for high, middle, low pressure bolier and pressure purpose; applied for manufacturing pipeline, vessel, equipment, pipe fittings and steel structure , etc
Surface	Oil, varnish, passivation, phoshating, shot blasting, etc
End	Plain, Beveled with caps
Package	Reinforced plywood case bysted angle bar,
	Playwood cased Plastic bags packing, Condenser,
	heat exchanger tube packing,
	U-tube packed with wooden cases.
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
Certificate	ISO9001/2000
TPI	TUV, SGS, BV, Lloyd's, etc.
Payment:	L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union,
Port of Shipment	Shanghai port in China

 

Wall Thickness, %
Outside Diameter in. [mm]	0.095 [2.4] and Under		Over 0.095 to 0.150 [2.4 to 3.8], incl		Over 0.150 to 0.0180 [3.8 to 4.6], incl		Over 0.180 [4.6]
	Over	Under	Over	Under	Over	Under	Over	Under
Seamless, Hot-Finished Tubes
4 [100] and under	40	0	35	0	33	0	28	0
Over 4 [100]	....	....	35	0	33	0	28	0
Seamless, Cold-Finished Tubes
			Over	Under
1 1 ⁄ 2 [38.1] and under			20	0
Over 1 1 ⁄ 2 [38.1]			22	0

 
Tolerances of  Outside Diameter

Pecified Outside Diameter,in. [mm]	Permitted Variations, in. [mm]
	Over	Under
Hot-Finished Seamless Tubes
4 [100] or under	1 ⁄ 64 [0.4]	1 ⁄ 32 [0.8]
Over 4 to 7 1 ⁄ 2 [100 to 200], incl	1 ⁄ 64 [0.4]	3 ⁄ 64 [1.2]
Over 7 1 ⁄ 2 to 9 [200 to 225], incl	1 ⁄ 64 [0.4]	1 ⁄ 16 [1.6]
Cold-Finished Seamless Tubes
Under 1 [25]	0.004 [0.1]	0.004 [0.11]
1 to 1 1 ⁄ 2 [25 to 40], incl	0.006 [0.15]	0.006 [0.15]
Over 1 1 ⁄ 2 to 2 [40 to 50], excl	0.008 [0.2]	0.008 [0.2]
2 to 2 1 ⁄ 2 [50 to 65], excl	0.010 [0.25]	0.010 [0.25]
2 1 ⁄ 2 to 3 [65 to 75], excl	0.012 [0.3]	0.012 [0.3]
3 to 4 [75 to 100], incl	0.015 [0.38]	0.015 [0.38]
Over 4 to 7 1 ⁄ 2 [100 to 200], incl	0.015 [0.38]	0.025 [0.64]
Over 7 1 ⁄ 2 to 9 [200 to 225], incl	0.015 [0.38]	0.045 [1.14]

 
Tolerances of Length

Method of Manufacture	Specified Outside Diameter, in.[mm]	Cut Length, in. [mm]
		Over	Under
Seamless, hot-finished	All sizes	3 ⁄ 16 [5]	0 [0]
Seamless, cold-finished	Under 2 [50.8]	1 ⁄ 8 [3]	0 [0]
	2 [50.8] or over	3 ⁄ 16 [5]	0 [0]
	2 [50.8] or over	3 ⁄ 16 [5]	0 [0]

Additional Info
Port of Shipment: Tianjin, China
Payment Terms:T / T, LC
Delivery: 7-15 days after payment
Surface: Tubes will be varnished (Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required

HeatTreatment
Hot-finished ASTM A209 Grade T1a Boiler and Superheater Tubes are heat treated at a temperature of 1200 °F [650 °C] or higher.
Cold-finished tubes , after the final cold finishing, are heat treated at a temperature of 1200 °F [650 °C] or higher, or tubing may be furnished in the full-annealed, isothermal annealed, or normalized and tempered condition.