X6crmo17-1 X2crmoti17-1 X6crmonb17-1 1.4113 1.4513 1.4526 Stainless Steel Seamless Pipe/Tube Galvanized Alloy Steel Seamless Pipe Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: X6CrMo17-1 X2CrMoTi17-1 X6CrMoNb17-1 1.4113 1.4513
• Certification: ISO
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: Polished
• Application: Construction/Indutry/Building/Chemical/Auto
• Processing Service: No.1/2b/Ba/No.4/8K/Sb/Hl/Embosses/Etched/Decorate
• Material: 200 Series/300 Series/400series
• Keyword: Welded Seamless Pipe Tube
• Transport Package: Standard Sea-Worthy Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China

Product Description

Our premium stainless steel pipes, crafted with precision and hollow circular design, are the quintessential choice for a multitude of industrial applications. Widely utilized in petroleum, chemical, medical, food, light industry, and mechanical instrumentation sectors, they excel in transportation and structural components. Their remarkable bending and torsional strength, paired with lightweight properties, make them indispensable in manufacturing mechanical parts and engineering structures. Additionally, they are a popular choice for high-quality furniture and kitchenware.
Stainless steel pipes cater to diverse needs, spanning ordinary carbon steel pipes to high-quality carbon structural steel pipes, alloy structural pipes, and beyond. Our extensive range includes bearing steel pipes, bimetal composite pipes, and specially coated pipes designed to preserve precious metals and meet unique requirements. With outer diameters ranging from 0.1mm to 4500mm and wall thicknesses from 0.01mm to 250mm, our stainless steel pipes are meticulously classified to highlight their distinct characteristics and uses, ensuring optimal performance across various industries.

Product name	X6CrMo17-1 X2CrMoTi17-1 X6CrMoNb17-1 1.4113 1.4513 1.4526 stainless steel tube/pipe
Specification &Standard	ASTM/ASMES A312 GR. TP304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;ASTM/ASMES A358 CL1&CL3 GR. 304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;Duplex ASTM / ASME SA 790 UNS NO S31803 , S32205 and etc.Inconel ASTM B444 UNS06625 , Incoloy ASTM B423 UNS08825 Hastelloy C276, Monel 400,ASTM B111 C68700, C44300, C70600, C71500,
Outside diameter	6mm-3000mm
W.T.	0.5-100mm
Length	1. Single Random Length and double Random Length.2. SRL: 3M-5.8M   DRL: 10-11.8M or As clients requested length3. Fixed length (5.8m, 6m, 12m)
Pipe Ends	Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD).
Surface Treatment	black paint, varnish, oil, galvanized, anti-corrosion coated.
Marking	Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test, HIC & SSC test, etc. or as your requirment
Brand	JIULI, WUJIN, ZHONGDA, GAOLIN, GANGYI, DEWEI, ZHANGYUAN etc or as your requirment
Certificates	API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO and etc.
Advantages	1. Abundant stock and prompt delivery2. Reasonable for whole packages and processes.3. 15 years' QC team service & sales management API& ASTM trained engineers.4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai  Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.)

Chemical Element Content (%)

X6CrMo17-1 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Mo
Min	-	-	-	-	-	16	0.9
Max	0.08	1	1	0.04	0.015	18	1.4

X6CrMo17-1 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

500°C

100°C

200°C

300°C

400°C

500°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

220

215

210

205

195

-

10

10.5

10.5

10.5

11

25

460

0.7

Exist

X2CrMoTi17-1 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Mo	N	Ti
Min	-	-	-	-	-	16	0.8	-	0.3
Max	0.025	1	1	0.04	0.015	18	1.4	0.02	0.6

X2CrMoTi17-1 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

500°C

100°C

200°C

300°C

400°C

500°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

220

215

210

205

195

-

10

10.5

10.5

10.5

11

25

460

0.7

Exist

X6CrMoNb 17-1 Chemical element content (%)
Element	C	Si	Mn	P	S	Cr	Mo	N	More
Min	-	-	-	-	-	16	0.8	-	Nb:[7x(C+N)+0.10]~1.00
Max	0.08	1	1	0.04	0.015	18	1.4	0.04

X6CrMoNb 17-1 Physical properties

Static elastic modulus at each temperature °C

Thermal expansion coefficient between 20°C and various temperatures

Thermal conductivity

Specific heat

Resistivity

Magnetism

20°C

100°C

200°C

300°C

400°C

500°C

100°C

200°C

300°C

400°C

500°C

20°C

20°C

20°C

GPa

10-6 K-1

W/m.K

J/kg.K

Ω.mm2/m

220

215

210

205

195

-

11.7

-

12.1

-

-

30

440

0.7

Exist

Specification Table

Specification	Quantity	Specification	Quantity	Specification	Quantity
6-12×1.5-2.5	18	73×4-4.5-5-6-7-8-9-10-12-15	50	219×30-40	65
14×1.5-2.5-3	20	76×4-4.5-5-6-7-8-9-10-12-14	60	245×8-10-14-17-20-22	105
16×1.5-2.5-4	30	83×4.5-5-10	30	245×25-28-30-34-40	84
18×2.3-4-5	20	89×4.5-8-10	40	273×7-9-12-15-18-20-25	100
20×2.5-3-5	17	95×4.5-6-8	50	273×30-35-38-40	50
24×2.5-3-4-5-6	25	102×4.5-5-6-10-12-14-16-20	80	299×8-12-16-20-24-28	60
25×2.5-3-4-5-6	28	108×4.5-5-14-18-20-22	75	299×30-32-36-38-40	70
28×3-3.5-4-5-6	30	114×4.5-5-6-7-8-10-12-14-18-20	100	325×8-12-14-18-38	120
32×3.5-4-5-6-8	40	121×4.5-5-6-7-8-10-12-14-16-20	102	325×28-32-34-38	75
34×4-5-6-8	35	127×4.5-5-6-7-8-10-12-14-16-20	95	351×10-16-20-25-40	120
36×3.5-5-6-8	30	133×4.5-6-8-12-14-16-18-20-25-30	120	355×6-18-20-25-30-40	45
38×4-5-6-7-8-9-10	33	140×5-6-7-8-9	50	377×8-12-15-20-24-28	128
39×3.5-5-8-10	30	146×4.5-6-8	60	377×30-37-40	60
42×3.5-4-5-6-7-8-9-10	35	152×4.5-6-	60	402×10-20-25-30-35	70
45×3.5-4-5-6-7-8-9	40	159×4.5-6-10-12-14	80	406×10	110
48×3.5-4-5-6-7-8-9-10	24	159×16-18	30	426×10	97
51×3.5-4-5-6-7-8-9-10	60	168×8-25-30-35	130	450×10-20-25-34-40	108
56×3.5-4-5-6-7-8-9-10	58	180×8-12-16-25-30	105	480×25-30-40	95
57×3.5-5-6-7-8-9-10-12	50	180×32-34-38-40	102	500×10-34-40-45	100
60×3.5-4.5-5-6-7-8-9-12-14	60	194×6-8-25-30-40	140	510×10-25-34-40-45	110
63×3.5-4.5-5-6-7-8-9-10-12-14	40	203×6-7-10-15-20-25-30	90	530×20-30-40	140
68×4-4.5-5-6-7-8-9-10-12-14-16	35	203×32-36-40	70	560-720*6-10-24-45
70×4-4.5-5-6-7-8-9-10-12-15-16	40	219×6-8-12-16-18-20-25	110

 

Application Requirement
Automobile Industry
Stainless steel plays a pivotal role in the automotive industry, especially in exhaust systems, which account for over half of the stainless steel used in automobiles. Predominantly employing ferritic stainless steel, the exhaust system components, including mufflers, intake pipes, front pipes, hoses, converters, and center pipes, rely heavily on types such as 409L and 436L. Notably, stainless steel welded pipes are crucial, with automobiles consuming approximately 1.5% of the total downstream stainless steel pipe market, with a 2:1 ratio of seamless to welded pipes.
Petrochemical and Fertilizer Industry
The petrochemical industry's demand for stainless steel pipes is substantial, primarily utilizing seamless pipes with specifications like 304, 321, 316, 316L, 347, and 317L. These pipes, with outer diameters ranging from 18mm to 610mm and wall thicknesses between 6mm to 50mm, are selected for medium and low-pressure pipelines above Φ159mm. Key applications include furnace tubes, material conveyance tubes, and heat exchanger tubes, underscoring their versatility and durability.
Water, Gas, and Fluid Transportation
Our stainless steel pipes and transportation equipment set the standard in advanced water purification materials. Their unparalleled corrosion resistance outshines cast iron, carbon steel, and plastic pipes, making them the ideal choice for fluid transport.
In the water industry, from preparation and storage to purification, regeneration, and desalination, our stainless steel pipes are the material of choice. With an annual demand of around 25,000 tons, they are indispensable for ensuring pristine water quality.
Equipment Manufacturing and Maintenance
With an annual consumption exceeding 20,000 tons, the equipment manufacturing and maintenance sector heavily relies on our sanitary or antibacterial grade stainless steel pipes. Crafted from imported SUS304 and 316L, these pipes meet stringent media requirements in food and biopharmaceutical fields. Their antibacterial properties, combined with stainless steel benefits, have driven demand in kitchen equipment, worktables, medical equipment, tableware, and more.

Our Advantages

Qualitative Materials:

We utilize top-grade raw materials to ensure our products offer superior strength, resilience, and longevity.

Advanced Technology:

Our manufacturing processes incorporate state-of-the-art technologies, including advanced smelting, continuous casting, and rolling.

Customized Service:

We offer tailored design and manufacturing services to meet specific customer needs and requirements.

FAQ

Q1: Why choose your company?

A: With over 16 years of industry expertise, Shanghai Bolaisheng Metal Group Co., Ltd. proudly offers unparalleled services. Our own factory and a dedicated, professional sales team ensure top-tier customer satisfaction.

Q2: What are your terms of payment?

A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery.

Q3: What are your delivery terms?

A: Our delivery terms include FOB, CFR, CIF, and EXW, tailored to meet your specific needs.

Q4: What is your delivery time?

A: Our standard lead time is prompt and efficient, ranging from 7 to 15 days after receiving the deposit.

Q5: Can you provide samples?

A: Absolutely. We offer complimentary samples if they are available in stock. However, the buyer must cover the transportation fees.

Certification