China Stainless Steel Welded Pipe Seamless Pipe 304L 310 A312 321 Inox 304 304 L Tube 304 Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM
• Model NO.: 304L 310 A312 321 Inox 304 304 L 304
• Grade: 300 Series
• Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold-Drawing
• Surface Treatment: Bright
• Tolerance: ±10%
• Welding Line Type: Seamless
• Seamless: Cold Drawn, Cold Rolled, Bright Anneal
• Application: Aviation, Electronics, Industrial, Medical, Chemi
• Transport Package: According to Customer Requirements
• Specification: 100-12000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 72193400
• Production Capacity: 100 Ton/Month

Product Description

Stainless steel is durable, resists corrosion from caustic chemicals, corrosive fluids, oils, and gases, and withstands pressure and high temperatures. Type 304 stainless steel, a chromium-nickel material, resists corrosion caused by water, heat, saltwater, acids, minerals, and peaty soils. Type 316 stainless steel has a higher nickel content than 304 stainless, plus molybdenum, for greater corrosion resistance from caustic chemicals, corrosive fluids, oils, and gases, and withstands pressure and high temperatures. 304 pipe connects with fittings to transport air, water, natural gas, steam, and chemicals to storage tanks and in residential plumbing, and kitchen and food applications. 316 pipe connects with fittings to transport air, water, natural gas, steam and chemicals in chemical manufacturing, industrial and chemical transportation, and food production and processing. Stainless steel is available in pipe lengths over 12" and nipple lengths 12" and shorter.

Product Description

Name	stainless steel pipe
Standard	ASTM, GB, JIS, DIN, EN, AISI
Material Grade	TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S
	TP410 TP410S TP403
	S31803/S32205 S32750 S32760
Outer Diameter	Seamless Pipe: 4mm-812.80mm
	Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Thickness	Seamless Pipe: 0.5mm - 60mm
	Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)
Length	5.8-6.1 m or as customers' request
Tolerance	Acording to the Standard.
Surface	180G, 320G, 400G Satin / Hairline
	400G, 500G, 600G or 800G Mirror finish
Test	UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers
Certificate	ISO9001-2008,ASME, PED
Delivery Time	7-30 Days, Depends on quantity
Delivery time	5-30 days depend on Quantity
Payment Term	T/T, Irrevocable L/C at sight
Trade Term	FOB , CFR , CIF

Mechanical properties

material	diameter D Mm	tensile strength σ B Mpa	Yield point σ S Mpa	Elongation or elongation after fracture δ  %	Hardness HBW	Reduction of area ψ %
304,316	D ≤ 180 (solid solution treatment)	≥520	≥205	≥40	≤187
316L	D ≤ 180 (solid solution treatment)	≥480	≥175	≥40	≤187	≥60
316Ti	Annealing Hot Finish Rolling (A)	≥515	≥205	≥40		≥50
	≤12.7	≥620	≥310	≥30		≥40
	>12.7	≥515	≥205	≥30		≥40

Stainless Steel Pipe Specification Table
6-12×1.5-2.5	73×4-4.5-5-6-7-8-9-10-12-15	219×30-40
14×1.5-2.5-3	76×4-4.5-5-6-7-8-9-10-12-14	245×8-10-14-17-20-22
16×1.5-2.5-4	83×4.5-5-10	245×25-28-30-34-40
18×2.3-4-5	89×4.5-8-10	273×7-9-12-15-18-20-25
20×2.5-3-5	95×4.5-6-8	273×30-35-38-40
24×2.5-3-4-5-6	102×4.5-5-6-10-12-14-16-20	299×8-12-16-20-24-28
25×2.5-3-4-5-6	108×4.5-5-14-18-20-22	299×30-32-36-38-40
28×3-3.5-4-5-6	114×4.5-5-6-7-8-10-12-14-18-20	325×8-12-14-18-38
32×3.5-4-5-6-8	121×4.5-5-6-7-8-10-12-14-16-20	325×28-32-34-38
34×4-5-6-8	127×4.5-5-6-7-8-10-12-14-16-20	351×10-16-20-25-40
36×3.5-5-6-8	133×4.5-6-8-12-14-16-18-20-25-30	355×6-18-20-25-30-40
38×4-5-6-7-8-9-10	140×5-6-7-8-9	377×8-12-15-20-24-28
39×3.5-5-8-10	146×4.5-6-8	377×30-37-40
42×3.5-4-5-6-7-8-9-10	152×4.5-6-	402×10-20-25-30-35
45×3.5-4-5-6-7-8-9	159×4.5-6-10-12-14	406×10
48×3.5-4-5-6-7-8-9-10	159×16-18	426×10
51×3.5-4-5-6-7-8-9-10	168×8-25-30-35	450×10-20-25-34-40
56×3.5-4-5-6-7-8-9-10	180×8-12-16-25-30	480×25-30-40
57×3.5-5-6-7-8-9-10-12	180×32-34-38-40	500×10-34-40-45
60×3.5-4.5-5-6-7-8-9-12-14	194×6-8-25-30-40	510×10-25-34-40-45
63×3.5-4.5-5-6-7-8-9-10-12-14	203×6-7-10-15-20-25-30	530×20-30-40
68×4-4.5-5-6-7-8-9-10-12-14-16	203×32-36-40	560-720*6-10-24-45
70×4-4.5-5-6-7-8-9-10-12-15-16	219×6-8-12-16-18-20-25

FAQ

1. who are we?
We are based in Shandong, China, start from 2022,sell to North America(60.00%),Western Europe(14.00%),South America(6.00%). There
are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
copper,aluminum,steel,mould steel,stainless steel,titanium,custom machine parts
4. why should you buy from us not from other suppliers?
Shandong Meide Import and Export Co., Ltd. has 25 years of production experience. With advanced precision production equipment and modern large warehouses, has a stockpile of 200,000 tons of goods, has a number of long-term stable cooperative customers.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
6.How can we get your price ? 
We need below information to quote for you:
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity
6). The Drawing for Special Parts