schedule 40 square and rectangular steel pipe/inox 304 stainless steel tube ASTM A500, ASTM A53, EN10219, BS1387-1985 manufacturer from China Hebei Lufeng Piping Equipment Co., Ltd.

Product Detail

Model No.: ASTM A500, ASTM A53, EN1021...

Production Capacity: 4000000 Ton/Tons per Year

Delivery Date: within 30 days

Brand Name: lufeng

Grade: Q195, Q215, Q235, Q345

Thickness: 0.6mm-12mm

Usage: Structure Pipe, Fluid Pipe,...

Standard: ASTM A500, ASTM A53, EN1021...

OD: 0mm×10mm----400mm×200mm

Surface treatment: Hot-dipping galvanized, pre...

Application: Structure Pipe, Fluid Pipe,...

Means of Transport: Ocean,Land

Packing: 1. bundle wrapped 2. Woode...

Technique: Welded

Specification: ASTM A500, ASTM A53, EN1021...

Outer Diameter: 10mm×10mm----400mm×200mm

Length: as customers required

Name: schedule 40 square and rect...

Material: Q195, Q215, Q235, Q345

Wall thickness: 0.6mm-12mm

Test: quash test, extended test, ...

Name:schedule 40 square and rectangular steel pipe, inox 304 stainless steel tube
Standard: ASTM A500, ASTM A53, EN10219, BS1387-1985

chedule 40 square and rectangular steel pipe, inox 304 stainless steel tube

Basic Info.

Model NO.	201 304 316 410 420 321 310s 309s 904L 2205
Type	Welded
Certification	CE
Application	Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe, Chemical Fertilizer Pipe, Gas Pipe, Hydraulic Pipe, Drill Pipe
Section Shape	Round
Usage	Pipeline Transport, Special Purpose, Oil&Gas Well Drilling,Machinery Industry, Chemical Industry, Thermal Equipment, Mining, Construction & Decoratio
Surface Treatment	Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc
Technique	ERW
International Standard	GB,HG,ASTM,JIS,EN,DIN
Export Markets	Global

Product Description

Name	Stainless Steel Seamless & Welded Tube &Pipe
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings, rectangular pipes
Standard	ASTM A554, A249, A269 and A270
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
	430: Cr16%~18%
Outer Diameter	9.53mm--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, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
Application	handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤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	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	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)		<105	<100	<90	<90