ASTM A312 Tp347h Seamless Welded Steel Pipe

• Type: Seamless
• Technique: Hot Rolled
• Material: Stainless Steel
• Surface Treatment: Varnishing
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: KM-22
• Size: 10mm-100mm
• Wt: 0.4mm-2.0mm
• Loading Port: Shanghai
• Delivery Time: 7-30 Days Ex Mill
• MOQ: 1 Ton
• Certificate: CE, ISO
• Transport Package: Standard Sea-Worthy Package
• Specification: 3/4′′-24′′
• Trademark: Kingmetal
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

ASTM A312 TP347H Seamless welded steel pipe

1.	Item	Stainless steel pipe/Stainless steel tube
2.	Standard	ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457, DIN 17459, JIS G3459, JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc.
3.	Material	201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti, 316L,316N,316LN,317,317L,321,329,etc.
4.	Specifications	Wall thickness	1.0-150mm(SCH10S-XXS)
		Outside diameter	3.0-2500mm(1/8"-100")
		Length	6m,5.8m,8m,11.8m,12m or as required.
5.	Surface	Pickling, annealing, polishing, bright, sand blast, hair line, etc.
6.	Price Term	Ex-work, FOB, CFR, CIF, or as required.
7.	Payment Term	T/T, L/C, Western Union.
8.	Export to	Singapore, Canada, Indonesia, Korea, USA, UK, Thailand,  Saudi Arabia, Vietnam, Iran, India, Peru, Ukraine ,Brazil,  South Africa, etc.
9.	MOQ	1 TON
10.	Delivery Time	Prompt delivery or according to order's quantity.
11.	Package	Export standard package: bundled wooden box, suit for all kinds of transport,  or be required.
12.	Application	widely used in petroleum, chemical, medical, food, light industry, machinery, instrument  and other industrial pipeline and mechanical structure parts, etc.
13.	Contact	If you have any question, please feel free to contact me.

Tolerance:

Allow the deviation of outer diameter and the length of the rim
The state of providing product	outer diameter and the length of the rim	Allow the deviation
(SB,SP)	≤25	±0.25
	>25-40	±0.30
	>40-50	±0.36
	>50-60	±0.40
	>60-70	±0.46
	>70-80	±0.48
	>80	±0.60%D
(SNB SA)	≤25	±0.30
	>25-40	±0.36
	>40-50	±0.40

Mechanics capability  

Steel number	Grade	The heat handles	The anti- pulls the strength	Accept defeat the strength	Extension rate%	Degree of hardnessHRB
		Make degree	MPa	MPa
0Cr19N19	304	≥1010°C	≥520	≥205	40	≤90
		Nasty and cold
00Cr19Ni11	304L	" "	≥480	≥175	40	≤90
0Cr17Ni12M02	316	" "	≥520	≥205	40	≤90
0Cr17Ni14M02	316L	" "	≥480	≥175	40	≤90
0Cr18Ni11Ti	321	≥920°C	≥520	≥205	40	≤90
		Nasty and cold

Chemical composition(%)

Grade	C(Max)	Mn(Max)	P(Max)	S(Max)	Si(Max)	Cr	Ni	Mo	N(Max)	Cu/Others
304	0.08	2.00	0.045	0.030	1.000	18.00-20.00	8.00-10.50	-	0.10	-
304L	0.030	2.00	0.045	0.030	1.000	18.00-20.00	8.00-12.00	-	0.10	-
310S	0.08	2.00	0.045	0.030	1.500	24.00-26.00	19.00-22.00	-	-	-
316	0.080	2.00	0.045	0.030	1.000	16.00-18.00	10.00-14.00	2.00-3.00	-	-
316L	0.030	2.00	0.045	0.030	1.000	16.00-18.00	10.00-14.00	2.00-3.00	0.10	-
409	0.08	1.00	0.040	0.010	1.000	10.50-11.75	0.50	-	-	Ti=6x(C+N)
430	0.12	1.00	0.040	0.030	1.000	16.00-18.00	0.75	-	-	-