ASTM A312 TP304/304L Tp316/316L Seamless Steel Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 200 300 400 Series
• Certification: ISO, SGS, BV
• Shape: Round
• Technique: Cold Rolled
• Model NO.: TP304/304L TP316/316L
• Surface Treatment: Polished
• Perforated: Not Perforated
• Certificates: Mill Test Certificate, SGS or Other Third Party in
• Delivery: 30 Days After Confirming The Order
• Samples: Free Samples Will Be Supplied
• Transport Package: Bundles, Seaworthy Wooden Cases or as Requirement
• Specification: Tk 0.5-42mm, OD 6-810mm, SGS inspection
• Trademark: TJGH
• Origin: Shanghai
• HS Code: 73044190
• Production Capacity: 850 Ton Per Month

Product Description

ASTM A312 TP304/304L TP316/316L  Seamless Steel Pipe

Description:

ASTM A312 SEAMLESS STEEL PIPE TP304/304L TP316/316L

TIANJIN TEDA GANGHUA deal with stainless steel seamless pipe and tube already more than 8 years, every year sell more than 55000 tons of stainless steel seamless pipe and tube. Our client already cover more than 60 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

Standard Specification:
ASTM A213 / A213M - 11a: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A269 - 10: Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A312 / A312M - 12: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A511 / A511M - 12: Standard Specification for Seamless Stainless Steel Mechanical Tubing
ASTM A789 / A789M - 10a: Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M - 11: Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
DIN 17456-2010: GENERAL PUROSE SEAMLESS CIRCULAR STAINLESS STEEL TUBES.
DIN 17458-2010: Seamless Circular of Austenitic Stainless Steel Tube
EN10216-5 CT 1/2: Stainless Steel Seamless Pipe & Tube
GOST 9941-81: SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT STEEL.


Material Grade:

Austenitic Steel:
TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L
Duplex Steel:
S32101, S32205, S31803, S32304, S32750, S32760
Others: TP405, TP409, TP410, TP430, TP439, ...
SIZE: OD 6-810MM; TK 0.5-42MM; LENGTH AS REQUIRED

Product picture:




 

Grade		Chemical Composition								Mechanical Properties
AIST	EN	C	Si	Mn	P	S	Ni	Cr	Others	Yield Strength	Tensile	Elongation	Hardness
UNS		max	max	max	max	max	max			N/mm2	N/mm2	%	HV	HRB
Austenitic stainless steels
201	**	0.15	1	5.5-7.5	0.06	0.03	1	16.00-18.00	N0.25	245	640	40	253	100
202	**	0.15	1	7.5-10	0.06	0.03	4.00-6.00	17.00-19.00	N0.25	245	590	40	218	95
301	1.431	0.15	1	2	0.045	0.03	6.00-8.00	16.00-18.00	_	≥205	≥520	≥40	≤218	≤95
301L	1.4318	0.03	1	2	0.045	0.03	6.00-8.00	16.00-18.00	N:0.20	≥215	≥550	≥45	≤218	≤95
304	1.4301	0.08	1	2	0.045	0.03	8.0-10.50	18.00-20.00	_	≥205	≥520	≥40	≤200	≤90
304L	1.4307	0.03	1	2	0.045	0.03	9.00-13.00	18.00-20.00	_	≥175	≥480	≥40	≤200	≤90
316	1.4401	0.08	1	2	0.045	0.03	10.00-14.00	16.00-18.00	Mo:2.00-3.00	≥205	≥520	≥40	≤200	≤90
316L	1.4404	0.03	1	2	0.045	0.03	10.00-14.00	16.00-18.00	Mo:2.00-3.00	≥175	≥480	≥40	≤200	≤90
321	1.4541	0.08	1	2	0.045	0.03	9.00-13.00	17.00-19.00	Ti:5*C%	≥205	≥520	≥40	≤200	≤90
309S	1.4833	0.08	1	2	0.045	0.03	12.00-15.00	22.00-24.00	_	≥205	≥520	≥40	≤200	≤90
310S	1.4845	0.08	1.5	2	0.045	0.03	19.00-22.00	24.00-26.00	_	≥205	≥520	≥40	≤200	≤90
Ferritic stainless steels
409L	1.4512	0.03	1	1	0.04	0.03	_	10.50-11.75	Ti:6*C%-0.75	≥175	≥360	≥25	≤175	≤80
410	1.4006	0.15	1	1	0.04	0.03	_	11.50-13.50	_	≥205	≥440	≥20	≤210	≤93
410L	1.4003	0.03	1	1	0.04	0.03	_	11.00-13.50	_	≥195	≥360	≥22	≤200	≤88
439	1.451	0.03	1	1	0.04	0.03	0.5	17.00-19.00	Ti:(0.20+4*(C+N))-1.10,Al:0.15:N:0.030	≥205	≥415	≥22	≤200	≤89
434	1.4113	0.12	1	1	0.04	0.03	_	16.00-18.00	_	≥205	≥450	≥22	≤200	≤88
444	1.4521	0.025	1	1	0.04	0.03	_	17.00-20.00	Mo:1.75-2.50 Ti,Nb,Zr:8*(C%+N%)-0.80	≥245	≥410	≥20	≤230	≤96
430	1.4016	0.12	1	1	0.04	0.03	_	16.00-18.00	_	≥205	≥420	≥22	≤200	≤88
Martensitic stainless steels
420	1.4021	0.16-0.25	1	1	0.04	0.03	_	12.00-14.00	_	≥225	≥520	≥18	≥234	≥97
420JS	1.4028	0.26-0.40	1	1	0.04	0.03	_	12.00-14.00	_	≥225	≥540	≥18	≥247	≥99