BoYue Steel China Co.,Ltd

BoYue&Tianda Oil Pipe Co., Ltd

BoYue Industry (ShangHai) Co., Ltd     

BoYue & BaoSteel Pipeline Equipment Co.,Ltd     

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSteel Pipe Flange

Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface

Certification
China BoYue Industrial (Shanghai)Co., Ltd. certification
China BoYue Industrial (Shanghai)Co., Ltd. certification
I'm Online Chat Now

Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface

Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface
Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface

Large Image :  Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface

Product Details:

Place of Origin: China
Brand Name: BY
Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number: BYCS000011

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: In wooden case, pallets or as per customers’ requirement
Delivery Time: 15 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000PC/MONTH
Detailed Product Description
Product Name: Slip On Flange Product Type: FF/RF RTJ
Size: 2'-24' Minimum Order Quantity: 1pcs
Price: Negotiation Payment Terms: T/T
Standard: ASME B16.5 Material Grade: Carbon Steel
High Light:

alloy steel flanges

,

industrial steel flange

Chemical Industry Carbon Steel Forged Steel Pipe Flange Smooth Surface 2500# 1/2" - 24"

1. Flange Specification

Size in Inch

Size in mm

Outer Dia.

Flange Thick.

RF Dia.

RF Height

PCD

No of Bolts

Bolt Size UNC

RF Stud Length

Hole Size

ISO Stud Size

Weight in kg

 

 

A

B

C

D

E

 

 

 

 

 

 

1/2

15

135

30.2

34.9

7

88.9

4

3/4

120

7/8

M20

3.2

3/4

20

140

31.8

42.9

7

95.2

4

3/4

125

7/8

M20

3.7

1

25

160

35

50.8

7

108

4

7/8

140

1

M24

5

1 1/4

32

185

38.1

63.5

7

130.2

4

1

150

1 1/8

M27

7.8

1 1/2

40

205

44.5

73

7

146

4

1 1/8

170

1 1/4

M30

10.5

2

50

235

50.9

92.1

7

171.4

8

1

180

1 1/8

M27

18

2 1/2

65

265

57.2

104.8

7

196.8

8

1 1/8

195

1 1/4

M30

25.5

3

80

305

66.7

127

7

228.6

8

1 1/4

220

1 3/8

M33

39

4

100

355

76.2

157.2

7

273

8

1 1/2

255

1 5/8

M39

61.5

5

125

420

92.1

185.7

7

323.8

8

1 3/4

300

1 7/8

M45

102

6

150

485

108

215.9

7

368.3

8

2

345

2 1/8

M52

157

8

200

550

127

269.9

7

438.2

12

2

380

2 1/8

M52

241

10

250

675

165.1

323.8

7

539.8

12

2 1/2

490

2 5/8

M64

470

12

300

760

184.2

381

7

619.1

12

2 3/4

540

2 7/8

M72

575

blind flange dimensions

2. Carbon Steel

Carbon steel is a steel with carbon content up to 2.1% by weight.

The term "carbon steel" may also be used in reference to steel which is not stainless steel; in

this use carbon steel may include alloy steels.

As the carbon percentage content rises, steel has the ability to become harder and stronger

through heat treating; however, it becomes less ductile. Regardless of the heat treatment, a

higher carbon content reduces weldability. In carbon steels, the higher carbon content lowers

the melting point.

 

AISI classification

 

Carbon steel is broken down into four classes based on carbon content:

Low-carbon steel

0.05 to 0.30% carbon (plain carbon steel) content.

Medium-carbon steel

Approximately 0.3–0.6% carbon content.Balances ductility and strength and has good wear

resistance; used for large parts, forging and automotive components.

High-carbon steel

Approximately 0.60 to 1.00% carbon content.Very strong, used for springs, edged tools, and high-

strength wires.

Ultra-high-carbon steel

Approximately 1.25–2.0% carbon content.Steels that can be tempered to great hardness. Used for

special purposes like (non-industrial-purpose) knives, axles or punches. Most steels with more than

2.5% carbon content are made using powder metallurgy.

3. Carbon Steel Flange Packaging

Carbon Steel Flanges are widely used in various industries including petrochemical, oil and gas,power
generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing,
textiles and others. All our Carbon Steel Flange are manufactured in accordance with international
standards. Carbon Steel Flanges are packaged to ensure that there is no damage during transit.In case
of exports, standard export packaging is done in wooden cases. All Carbon Steel Flanges are marked
with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom
marking on Carbon Steel Flanges.

 

Chemical Industry Carbon Steel Pipe Flanges , Forged Steel Flanges Smooth Surface 1

4. Delivery:


Port:
Tianjin/Shanghai/Ningbo
Lead Time :

Quantity(Pieces)

1 - 100

>100

Est. Time(days)

15-30

To be negotiated

 

5. Documentation

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)

Product Attribute

 

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

 

Commerce Clause

 

Minimum Order Quantity:

1pcs

Price:

Depending on quantity

Payment Terms:

T/T or Western Union or LC

Supply Ability:

40000pcs per month

Delivery Time:

10-100 days depending on quantity

Packaging Details:

PLY-WOODEN CASE OR PALLET

 

 

HASTELLOY B-2

 

Specification

 

Product

Flange

Size

1/2"-72"

Type

Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint,Spectacle Blind,Etc

Standard

ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA,GOST,EN and GB

Class

ANSI 150LBS-2500LBS,

DIN PN6-PN160

BS PN0.25-PN25 PN2.0-PN42.0

JIS 5K-30K

Materials

Carbon Steel :A105,CT20,CT25,P245GH

Low Temperature Carbon Steel: ASTM SA350 LF2

High Strength Steel: ASTM SA694 F42/46/52/56/60/65/70

Stainless Steel

ASTM A182 F304/304L/316/316L

Alloy Steel

ASTM A182 F1/F5/F9/F11/F22/F91/Etc.

Duplex stainless steel

ASTM A182 F51/F53/F55/F60

Nicke alloys

Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800

Cu-Ni

90/10,70/30

Process

Free forging, plate cutting.

Printing

Carbon steel and alloy steel with yellow print, black print, oil or zinc.

Packing

Plywood case

Delivery

Usually within one month after receiving the formal order .

Inspection

Factory in-house or Third Party inspection available upon requests.

 

FAQ

 

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Contact Details
BoYue Industrial (Shanghai)Co., Ltd.

Contact Person: david

Send your inquiry directly to us (0 / 3000)