430 Stainless Steel Round Rod

• Customization: Available
• Type: Seamless ,Welded...
• Technique: Hot Rolled,Cold Drawn,ERW,Saw,Efr,Extruded
• Model NO.: 430
• Material: Stainless Steel
• Surface Treatment: Polish,Pickling,Bright Annealing
• Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round,Square,Reducer,Rectangular,Oval,Section
• Size: 8mmodx0.5mm-3000mmodx45mm
• Transport Package: Bundles or Seaworthy Wooden Case
• Specification: GB, ASTM(ASME), EN, DIN, JIS
• Trademark: ZJDP
• Origin: Zhejiang, China
• Production Capacity: 23000ton/Year

Product Description

the 400 series group of stainless steels has an 11 percent chromium and 1-percent manganese increase, above the 300 series group. the 400 series is susceptible to rust and corrosion under some conditions. heat-treating will harden the 400 series. the 400 series of stainless steels have higher carbon content, giving it a martensitic crystalline structure. this provides high strength and high wear resistance. martensitic stainless steels aren't as corrosion resistant as the austenitic types. 

certificate: 

ISO9001-2000, PED, SGS and

the manufacture license of special equipment people's republic of China. 

production capacity: 
the company's annual production capacity is 15000 tons stainless steel welded pipe, and 8000 tons seamless stainless steel pipe. 


inspector equipment: 
the company has a professional testing center, with advanced testing equipment at home and abroad: eddy current flaw detector, ultrasonic flaw detector, direct-reading spectrometer, X-ray detector, pressure unit, universal pressure test apparatus, and crystal physics and chemistry equipment. in strict line with GB, ASTM(asme), en, DIN, JIS and other international standards pipe respectively

standard	ASTM a554, a249, a269 and a270, a312
material grade	201 ( ni 0.8%),  202 (ni 3.5%~4.5%),  301(ni 5%) 304 (ni 8%, cr 18%),  316 (ni 10%, cr 18%),  316L (ni10%~14%),  430
outer diameter	6mm--159mm
thickness	0.3mm - 3.0mm
length	6m or as customers' request
tolerance	a) outer diameter: +/- 0.2mm
	b) thickness: +/- 0.02mm
	c) length: +/- 5mm
surface	180g, 320g, 400g satin / hairline 400g, 500g, 600g or 800g mirror finish
application	decoration construction, upholstery, industry instrument
test	squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
chemical composition of material	material     composition	201	202	304	316	430
	c	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	p	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	s	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	cr	16-18	17-19	18-20	16-18	16-18
	n	3.5-5.5	4-6	8-10.5	10-14
	mo				2.0-3.0
mechanical property	material item		201	202	304	316
	tensile strength		≥535	≥520	≥520	≥520
	yield strength		≥245	≥205	≥205	≥205
	extension		≥30%	≥30%	≥35%	≥35%
	hardness (hv)		<253	<253	<200	<200

payment	payment by T/T, 30% as advance payment and 70% balance pay before shipping.
delivery time	a. 7 days if this goods is stock goods.  b. 30 days if this goods will be produced after order
validity	valid time is 7days for price usually.

 

stainless steel 400 series products
stainless steel plate	plate mill plate, coil plate
stainless steel sheet	2b/2D finish, polished sheet, perforated sheet, flat & expanded
stainless steel bar	round bar - square bar - hex bar - rolled flat - sheared & edged
stainless steel structural	some structural items may be available in 400 series stainless. contact a sales associate for details.
stainless steel tubular	some tubular items may be available in 400 series stainless steels. please contact a sales associate for details.