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TP347 / 347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

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Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

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Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

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TP347 / 347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

Large Image : TP347 / 347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

Product Details:

Place of Origin:	CHINA
Brand Name:	SPEZILLA
Certification:	ISO9001:2008, PED 97/23/EC
Model Number:	A312 SMLS

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	BUNDLES BY FCL/Wooden Cases
Delivery Time:	20 DAYS
Payment Terms:	T/T or L/C
Supply Ability:	1000 TONS / MONTH

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Detailed Product Description

Type:	SEAMLESS	Production:	COLD ROLLED
Size Available:	1/4"-24"	Standard:	A312
Finish:	Plain End,Bevelled Ends	MTC:	EN10204 3.1
Shape:	Round	Steel Grade:	304 304L 316L
Package:	Wooden Case	Product Name:	Stainless Steel Tube
High Light:	ss seamless pipes , seamless stainless steel tubing

TP347/347H Stainless Steel Seamless Pipe Large Diameter NPS24" ASTM A312

Grades of Seamless Stainless Steel Pipes:

Spezilla manufactures various grades of seamless stainless steel pipes such as :

Austenitic:

TP310S(0Cr25Ni20, 2520)
TP304(0Cr18Ni9)
904L (00Cr20Ni25Mo4.5Cu , UNS N08904)
TP347(0Cr18Ni11Nb)
TP347H(1Cr19Ni11Nb)
TP321(0Cr18Ni10Ti)
TP304L(00Cr19Ni10)
TP316(0Cr17Ni12Mo2)
TP316L(00Cr17Ni14Mo2)

Our Advantages:
1. High-quality products as per certificate ISO 9001
2. With competitive prices
3. Timely delivery for your orders.
4. SPEZILLA Learn the market well since we have in this industry for about 8 years.

ASTM A312/A312M

This specification covers standard requirements for seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service.

Application:
For general corrosion-resisting and low- or high-temperature service.
Tube Grades:
304,304L, 304H, 316, 316L, 316Ti, 316H, 321, 321H, 317, 317L, 310, 310S, 310H
Available Sizes:
OD from 1/4’’ to 4’’ (6 mm to 101.60 mm)
Wall Thickness: 0.016’’ to 0.118’’ (0.4 mm to 3 mm)

Chemical Composition

		C	MN	SI	P	S	CR	MO	NI	N	FE	OTHER
SS304	Min	–	–	–	–	–	18	–	8	–	–	–
SS304	Max	0.08	2	0.75	0.045	0.03	20	N/A	12	0.1	Balance	N/A
SS304/304L	Min	–	–	–	–	–	18	–	8	–	–	–
SS304/304L	Max	0.03	2	0.75	0.045	0.03	20	N/A	12	0.1	Balance	N/A
SS316	Min	–	–	–	–	–	18	–	8	–	–	–
SS316	Max	0.08	2	0.75	0.045	0.03	20	N/A	12	0.1	Balance	N/A
SS316/316L	Min	–	–	–	–	–	16	2	10	–	–	–
SS316/316L	Max	0.03	2	0.75	0.045	0.03	18	3	14	0.1	Balance	N/A
SS317L	Min	–	–	–	–	–	18	3	11	–	–	–
SS317L	Max	0.03	2	0.75	0.045	0.03	20	4	15	0.1	Balance	N/A
SS321	Min	–	–	–	–	–	17	–	9	–	–	5XC
SS321	Max	0.08	2	0.75	0.045	0.03	19	N/A	12	0.1	Balance	0.6
SS321H	Min	0.04	–	–	–	–	17	–	9	–	–	4XC
SS321H	Max	0.1	2	0.75	0.045	0.03	19	N/A	12	N/A	Balance	0.6
SS310	Min	0.04	–	–	–	–	24	–	19	–	–	4XC
SS310	Max	0.25	2	1.5	0.045	0.03	26	N/A	22	N/A	Balance	N/A
SS310S	Min	0.04	–	–	–	–	24	–	19	–	–	4XC
SS310S	Max	0.08	2	1.5	0.045	0.03	26	N/A	22	N/A	Balance	N/A
SS347	Min	0.04	–	–	–	–	17	3	9	–	–	10XC
SS347	Max	0.08	2	0.75	0.045	0.03	19	4	13	N/A	Balance	1
SS347H	Min	0.04	–	–	–	–	17	3	9	–	–	8XC
SS347H	Max	0.1	2	0.75	0.045	0.03	19	4	13	N/A	Balance	1

MINAL DIAMETER NPS	OUTSIDE DIAMETER(MM)	SCH-5S WALL THICKNESS(MM)	SCH-10S WALL THICKNESS(MM)	SSCH-40S WALL THICKNESS(MM)
1/4	13.72		1.65	2.24
3/8	17.15		1.65	2.31
1/2	21.34	1.65	2.11	2.77
3/4	26.67	1.65	2.11	2.87
1	33.40	1.65	2.77	3.38
1 1/4	42.16	1.65	2.77	3.56
1 1/2	48.26	1.65	2.77	3.68
2	60.3	1.65	2.77	3.91
2 1/2	73.03	2.11	3.05	5.16
3	88.90	2.11	3.05	5.49
3 1/2	101.60	2.11	3.05	5.74
4	114.30	2.11	3.05	6.02
5	141.30	2.77	3.40	6.55
6	168.28	2.77	3.40	7.11
8	219.08	2.77	3.76	8.18
10	273.05	3.40	4.19	9.27
12	323.85	3.96	4.57	9.53
14	355.60	3.96	4.78	9.53
16	406.40	4.19	4.78	9.53
18	457.20	4.19	4.78	9.53
20	508.00	4.78	5.54	9.53
22	558.80	4.78	5.54
24	609.60	5.54	6.35	9.53
30	762.00	6.35	7.92
32 \| 80	812.8 \| 2032.0	(Thickness):6.35~30mm Nominal diameter and wall thickness subject to the approval of vendor and purchaser