400 Series 430 430ti 410s 446 439 440c 444 Stainless Steel Seamless Pipe Manufacture

• Type: Seamless/Welded
• Technique: Hot Rolled/Cold Drawn/ERW
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Hose Clamps, Cookware, Window Channel Spacers
• Section Shape: Round
• Model NO.: 430 430Ti 410S 446 439 440C 444
• Outside Diameter: 4mm to 720mm
• Thickness: 0.5mm-68mm
• THK: Sch10s, Sch20s, Sch40s, Sch80s, Sch160s, Std
• Od: 1/8" to 38"
• Length: as Requirement
• Surface: Satin(400g), Hairline(400g), Mirror(800g)
• Standard: ASTM/ASME A312/A213/A269/A789/A511/A376/B829 Ect.
• Tolerance: as Per Standard
• Keyword: 405 Stainless Steel Pipe
• Transport Package: as Customer′s Requirement
• Trademark: ZYTC
• Origin: Tianjin, China
• HS Code: 73064000
• Production Capacity: 500 Tons/Month

Product Description

1: Product Details 


405(UNS S40500)The chromium content in grade 405 stainless steel is 12%. The below datasheet provides an overview
of grade 405 stainless steel.
Grade 405 stainless steel is soaked at 649-760°C (1200-1400°F) and then cooled in air.
Shielded fusion and resistance methods are recommended for welding grade 405 stainless steel. Oxyacetylene welding is
not suitable for this stainless steel grade. Hardening of grade 405 stainless steel is controlled by the use of 405 Cb
electrodes that contain columbium. Ductility of 405 stainless steel is maximized by post weld annealing.
Grade 405 stainless steel is soaked at 817-871°C (1500-1600°F) and the temperature is then increased to 1038-1121°C
(1900-2050°F). Forging below 816°C (1500°F) is not recommended for this stainless steel grade. Forging is followed by
air cooling and finally annealing.
Usage of forming techniques enable grade 405 stainless steel to be easily spun, drawn and formed.
Standard methods are used to carry out the machiniability process for grade 405 stainless steel.
Grade 405 stainless steel can be hardened by soaking at 982-1010°C (1800-1850°F) and then oil quenched.

Other Grades:
201,202,21-4N,301,302,301L,303,303Se,304,304L,304H,304LN,304N,305,S38400,308,309,309S,310,310s,
316,316L,316H,316Ti,316N,316LN,317,317L,317LMN,317LN,321,321H,347,347H,S3100,S31803,S3205,
S32304,S31200,S31260,S32507,405,409,429,430,430F,434,444,403,410S,410,416,420,420F,431F,440A
440B,440C,440F,610,630,631,632,635,660,Alloy 200,Monel 400 ,Alloy K-500 ,Inconel 600 , Incconel 601,
Inconel 625 , Inconel 718 , Alloy 800 ,Alloy 800H,Alloy 800HT,Inconel 825,Alloy 276, Alloy 20, Alloy 59

2: Chemical Composition With Different Standards 

Tianjin Zhongyantiancheng Steel Co.,Ltd
Commodity	Stainless Steel Pipe/Welded Steel Tube/Seamless Steel Pipe
Material	405
Standard	GB	JIS	ASTM/ASME	BS
	0Cr13Al	SUS 405	405	303S42
Chemical Composition	C	Mn	P	S
	≤0.08	≤1.00	≤0.040	≤0.030
	Si	Cr	Al	Ni
	≤1.00	11.5-14.5	0.10-0.30	≤0.50
Outside Diameter	4mm--720mm
Thickness	0.5mm-68mm
Length	Produce as customers' request
Surface	Black/Bright
manufacture	Hot Rolled/Cold Drawn
Packing	Packed in bundles with standard export sea-worthy package
Delivery Time	Within 15 working days, according to customers' quantities
Quality	High Quality.SGS inspection is accepted if needed
Place of Origin	Jiangsu
Productivity	500 MT/Month
Payment	T/T,L/C
MOQ	1 MT
Application	Foodstuff, Gas, metallurgy, biology, electron, chemical etc.
Note	We can also do other materials

3: Stainless Steel Seamless Pipe Or Welded Pipe Process 


4: Stainless Steel Seamless Or Welded Pipe Package 


5: Company Introduction