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EN 1.4548 / 630 Seamless Stainless Steel Hollow Tube 321 Custom Cutting SS Pipe

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EN 1.4548 / 630 Seamless Stainless Steel Hollow Tube 321 Custom Cutting SS Pipe

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Brand Name :	DELTA
Model Number :	304 316L 321 310S 314 347 2205 2507 904 630 L.etc
Certification :	ISO
Price :	2400 - 3500 USD/Ton
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	10 Ton per week
Delivery Time :	5 - 12 days based on the quantity

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EN 1.4548 / 630 Seamless Stainless Steel Hollow Tube 321 Custom Cutting SS Pipe

EN 1.4548 / 630 (17-4PH) Stainless Steel Hollow Tube Custom Cutting SS Pipe Seamless Pipe

Product Name	Stainless steel pipe
Standard	ASTM AISI DIN,EN, GB JIS
Steel Grade	200 Series: 201,202 300 Series: 301.304.304L,316,316L316Ti,317L.321.309s,310s 400 Series: 409L410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 2205 2507 Other: 904L 254SMO 253MA 17-4PH(630) 17-7PH(631)
Outer Diameter	DN10 - DN300 (as required)
Thickness	SCH5 SCH10 SCH40 SCH80 SCH160 (as required)
Length	2000mm/2500mm/3000mm/6000mm/12000mm(as required)
Technique	Welded,Seamless
Surface	pickling / polished
Tolerance	土1%
Price Terms	FOB.CFR.CIF

17-4PH Stainless Steel

17-4 stainless steel( 630 ) is a chromium-copper precipitation hardening stainless steel material used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).

General Properties

Stainless steel Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance.

Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.

The grade should not be used at temperatures above 572°F (300°C) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to Alloy 304 or 430.

Chemistry Composition of 17-4PH(630) Stainless Steel

Carbon	0.07 max
Chromium	15 – 17.5
Copper	3 – 5
Iron	Balance
Manganese	1 max
Nickel	3 – 5
Niobium	0.15 – 0.45
Niobium+Tantalum	0.15 – 0.45
Phosphorus	0.04 max
Silicon	1 max
Sulphur	0.03 max

Our company can produce and offer kinds of specifications and materials seamless pipes, the products we have advantage is big diameter carbon seamless pipe,big diameter alloy pipes,big diameter thick seamless pipes, big diameter high-pressure boil tubes etc.

OD:21.3mm-914.4mm(1/2”-36”) WT:2-100mm

Our Pipe Material:

Carbon Steel:

America Standard	ASTM A106; ASTM A53; API; ASME
National Standard	GB/T 8162; GB/T 8163; GB/T 5310; GB/T3087; GB/T9948; GB/T9711
Russian Standard	GOST8732; GOST8734; GOST3262; GOST8733; GOST8731
European Standard	DIN17175;EN10297; EN10255; EN10210;EN10216-1; EN10216-2; DIN1629
Japanese Standard	JIS G3454; JIS G3455; JIS G3456

Grade	ASTM A106 GR.A/B/C; ASTM A53 GR.A/B; ASTM A192; ASME SA106; ASME SA192; ASME SA209M; ASME SA210; ASME SA213; ASTM A519 1010/1020/1030/1045/4130/4140
	10#; 20#; 45#; Q345B; Q345C; Q345D; 20G; 20MnG; 25MnG
	10; 20; 35; 45; 10Г2; 09Г2C; 15Х; 20Х; 40Х; 30ХГС; 15ХМ
	St35.8; St45.8; 15Mo3; 13CrMo44; 10CrMo910; 14MoV63; 12Cr1MoV; e235; e275; e315; e470; S235JRH; S275J0H; S275J2H; S355J0H; S355J2H; P195TR1/2; P235TR1/2; P265 TR1/2; P195GH; P235GH; P265GH; 13CrMo4-5;
	STPG370; STPG410; STS410; STS480

Alloy Steel

America Standard	ASTM A335; ASME SA213-M
National Standard	GB/T 5310;
European Standard	DIN17175;

Grade	ASTM A335 P1, ASTM A335 P5, ASTM A335 P9, ASTM A335 P11, ASTM A335 P12, ASTM A335 P22, ASTM A335 P91, ASTM A213 T5, A213 T9, ASTM A213 T11, ASTM A213 T12; ASTM A213 T91.
	15MoG; 20MoG; 12CrMoG; 15CrMoG; 12Cr1MoVG;
	15Mo3; 13CrMo44;12Cr1MoV

Stainless Steel:

America Standard	ASTM A312; A213; A269; A511; A789; A790; ASTM B423; ASTM B407; ASTM B668; ASTM B163; ASME SB163; ASME SB423; ASME SB407; ASME SB668
National Standard	GB/T14975; GB/T14976; GB13296; GB5310; GB9948
Russian Standard	GOST 9941; GOST5632
European Standard	EN10216-5; EN10216-2
Germany Standard	DIN17456; DIN 17458
Japanese Standard	JIS G3459; G3463

Grade	ASTM A312 TP304/304L, ASTM A312 TP304H, ASTM A316/316L, TP316H, TP316Ti, ASTM A312 TP321, TP321H,ASTM A312 TP347, TP347H,TP347HFG, 904L,TP310H,TP310S, TP317/TP317L, TP316LMo≥2.5
	S31803; S32205; S31500; S32750
	1.4301; 1.4306; 1.4541; 1.4550; 1.4401; 1.4436; 1.4404; 1.4571; 1.4435
	0Cr19Ni10; 022CrNi10; 022Cr17Ni12Mo2; 06Cr18Ni11Ti; 06Cr25Ni20; 022Cr22Ni5Mo3N; 022CrNi13Mo3
	08X18H10T(321); 12X18H10T(321H); 10X17H13M2(316Ti); 03x17H14M2(316L); 08X18H10(304);10X23H18(310S); 20X23H18(310)

OD	WT	Length
6mm-914.4mm(1/4”-36”)	1.00-50mm (SCH5S-SCHXXS))	Max. 20M

EN 1.4548 / 630 Seamless Stainless Steel Hollow Tube 321 Custom Cutting SS Pipe

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